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Merge remote-tracking branch 'origin/3.0' into feature/qnode

This commit is contained in:
dapan1121 2021-12-31 11:25:27 +08:00
parent ccc91cec3a b0aee696f0
commit bd10336aa5
127 changed files with 6393 additions and 2581 deletions
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3
.devcontainer/devcontainer.json
View File

@ -18,7 +18,8 @@
"ms-vscode.cpptools",
"ms-vscode.cmake-tools",
"austin.code-gnu-global",
"visualstudioexptteam.vscodeintel"
"visualstudioexptteam.vscodeintel",
"eamodio.gitlens"
],
// Use 'forwardPorts' to make a list of ports inside the container available locally.

6
cmake/cmake.options
View File

@ -56,6 +56,12 @@ option(
OFF
)
option(
BUILD_WITH_TRAFT
"If build with traft"
OFF
)
option(
BUILD_DEPENDENCY_TESTS
"If build dependency tests"

14
cmake/traft_CMakeLists.txt.in Normal file
View File

@ -0,0 +1,14 @@
# traft
ExternalProject_Add(traft
GIT_REPOSITORY https://github.com/taosdata/traft.git
GIT_TAG for_3.0
SOURCE_DIR "${CMAKE_CONTRIB_DIR}/traft"
BINARY_DIR "${CMAKE_CONTRIB_DIR}/traft"
#BUILD_IN_SOURCE TRUE
# https://answers.ros.org/question/333125/how-to-include-external-automakeautoconf-projects-into-ament_cmake/
CONFIGURE_COMMAND COMMAND autoreconf -i COMMAND ./configure --enable-example
BUILD_COMMAND "$(MAKE)"
INSTALL_COMMAND ""
TEST_COMMAND ""
)

18
contrib/CMakeLists.txt
View File

@ -41,6 +41,12 @@ if(${BUILD_WITH_CRAFT})
SET(BUILD_WITH_UV ON CACHE BOOL "craft need libuv" FORCE)
endif(${BUILD_WITH_CRAFT})
# traft
if(${BUILD_WITH_TRAFT})
cat("${CMAKE_SUPPORT_DIR}/traft_CMakeLists.txt.in" ${CONTRIB_TMP_FILE})
SET(BUILD_WITH_UV ON CACHE BOOL "traft need libuv" FORCE)
endif(${BUILD_WITH_TRAFT})
#libuv
if(${BUILD_WITH_UV})
cat("${CMAKE_SUPPORT_DIR}/libuv_CMakeLists.txt.in" ${CONTRIB_TMP_FILE})
@ -173,6 +179,18 @@ if(${BUILD_WITH_CRAFT})
# )
endif(${BUILD_WITH_CRAFT})
# TRAFT
if(${BUILD_WITH_TRAFT})
add_library(traft STATIC IMPORTED GLOBAL)
set_target_properties(traft PROPERTIES
IMPORTED_LOCATION "${CMAKE_CURRENT_SOURCE_DIR}/traft/.libs/libraft.a"
INTERFACE_INCLUDE_DIRECTORIES "${CMAKE_CURRENT_SOURCE_DIR}/traft/include"
)
# target_link_libraries(craft
# INTERFACE pthread
# )
endif(${BUILD_WITH_TRAFT})
# LIBUV
if(${BUILD_WITH_UV})
add_subdirectory(libuv)

4
contrib/test/CMakeLists.txt
View File

@ -19,4 +19,8 @@ if(${BUILD_WITH_CRAFT})
add_subdirectory(craft)
endif(${BUILD_WITH_CRAFT})
if(${BUILD_WITH_TRAFT})
add_subdirectory(traft)
endif(${BUILD_WITH_TRAFT})
add_subdirectory(tdev)

1
contrib/test/craft/common.h
View File

@ -20,6 +20,7 @@ typedef struct {
} Addr;
typedef struct {
int voter;
Addr me;
Addr peers[MAX_PEERS];
int peersCount;

76
contrib/test/craft/raftMain.c
View File

@ -104,7 +104,7 @@ const char* state2String(unsigned short state) {
void printRaftConfiguration(struct raft_configuration *c) {
printf("configuration: \n");
for (int i = 0; i < c->n; ++i) {
printf("%llu -- %d -- %s\n", c->servers->id, c->servers->role, c->servers->address);
printf("%llu -- %d -- %s\n", c->servers[i].id, c->servers[i].role, c->servers[i].address);
}
}
@ -119,11 +119,9 @@ void printRaftState(struct raft *r) {
printf("last_applied: %llu \n", r->last_applied);
printf("last_stored: %llu \n", r->last_stored);
/*
printf("configuration_index: %llu \n", r->configuration_index);
printf("configuration_uncommitted_index: %llu \n", r->configuration_uncommitted_index);
printRaftConfiguration(&r->configuration);
*/
printf("----------------------------\n");
}
@ -164,6 +162,18 @@ void getValue(const char *key) {
}
}
void raft_change_cb_add(struct raft_change *req, int status) {
printf("raft_change_cb_add status:%d ... \n", status);
}
void raft_change_cb_assign(struct raft_change *req, int status) {
printf("raft_change_cb_assign status:%d ... \n", status);
}
void raft_change_cb_remove(struct raft_change *req, int status) {
printf("raft_change_cb_remove status:%d ... \n", status);
}
void console(SRaftServer *pRaftServer) {
while (1) {
char cmd_buf[COMMAND_LEN];
@ -193,30 +203,59 @@ void console(SRaftServer *pRaftServer) {
parseCommand(cmd_buf, cmd, param1, param2, TOKEN_LEN);
if (strcmp(cmd, "addnode") == 0) {
printf("not support \n");
//printf("not support \n");
/*
char host[HOST_LEN];
uint32_t port;
parseAddr(param1, host, HOST_LEN, &port);
uint64_t rid = raftId(host, port);
struct raft_change *req = raft_malloc(sizeof(*req));
int r = raft_add(&pRaftServer->raft, req, rid, param1, NULL);
int r = raft_add(&pRaftServer->raft, req, rid, param1, raft_change_cb_add);
if (r != 0) {
printf("raft_add: %s \n", raft_errmsg(&pRaftServer->raft));
printf("raft_add error: %s \n", raft_errmsg(&pRaftServer->raft));
}
printf("add node: %lu %s \n", rid, param1);
struct raft_change *req2 = raft_malloc(sizeof(*req2));
r = raft_assign(&pRaftServer->raft, req2, rid, RAFT_VOTER, NULL);
r = raft_assign(&pRaftServer->raft, req2, rid, RAFT_VOTER, raft_change_cb_assign);
if (r != 0) {
printf("raft_assign: %s \n", raft_errmsg(&pRaftServer->raft));
printf("raft_assign error: %s \n", raft_errmsg(&pRaftServer->raft));
}
*/
printf("raft_assign: %s %d \n", param1, RAFT_VOTER);
} else if (strcmp(cmd, "activate") == 0) {
char host[HOST_LEN];
uint32_t port;
parseAddr(param1, host, HOST_LEN, &port);
uint64_t rid = raftId(host, port);
struct raft_change *req2 = raft_malloc(sizeof(*req2));
int r = raft_assign(&pRaftServer->raft, req2, rid, RAFT_VOTER, raft_change_cb_assign);
if (r != 0) {
printf("raft_assign error: %s \n", raft_errmsg(&pRaftServer->raft));
}
printf("raft_assign: %s %d \n", param1, RAFT_VOTER);
} else if (strcmp(cmd, "dropnode") == 0) {
printf("not support \n");
char host[HOST_LEN];
uint32_t port;
parseAddr(param1, host, HOST_LEN, &port);
uint64_t rid = raftId(host, port);
struct raft_change *req = raft_malloc(sizeof(*req));
int r = raft_remove(&pRaftServer->raft, req, rid, raft_change_cb_remove);
if (r != 0) {
printf("raft_remove: %s \n", raft_errmsg(&pRaftServer->raft));
}
printf("drop node: %lu %s \n", rid, param1);
} else if (strcmp(cmd, "put") == 0) {
char buf[256];
@ -234,6 +273,7 @@ void console(SRaftServer *pRaftServer) {
} else if (strcmp(cmd, "help") == 0) {
printf("addnode \"127.0.0.1:8888\" \n");
printf("activate \"127.0.0.1:8888\" \n");
printf("dropnode \"127.0.0.1:8888\" \n");
printf("put key value \n");
printf("get key \n");
@ -256,7 +296,9 @@ void *startConsoleFunc(void *param) {
// Config ---------------------------------
void usage() {
printf("\nusage: \n");
printf("%s --me=127.0.0.1:10000 --dir=./data \n", exe_name);
printf("%s --me=127.0.0.1:10000 --dir=./data --voter \n", exe_name);
printf("%s --me=127.0.0.1:10001 --dir=./data \n", exe_name);
printf("%s --me=127.0.0.1:10002 --dir=./data \n", exe_name);
printf("\n");
printf("%s --me=127.0.0.1:10000 --peers=127.0.0.1:10001,127.0.0.1:10002 --dir=./data \n", exe_name);
printf("%s --me=127.0.0.1:10001 --peers=127.0.0.1:10000,127.0.0.1:10002 --dir=./data \n", exe_name);
@ -271,13 +313,15 @@ void parseConf(int argc, char **argv, SRaftServerConfig *pConf) {
option_index = 0;
static struct option long_options[] = {
{"help", no_argument, NULL, 'h'},
{"voter", no_argument, NULL, 'v'},
{"peers", required_argument, NULL, 'p'},
{"me", required_argument, NULL, 'm'},
{"dir", required_argument, NULL, 'd'},
{NULL, 0, NULL, 0}
};
while ((option_value = getopt_long(argc, argv, "hp:m:d:", long_options, &option_index)) != -1) {
pConf->voter = 0;
while ((option_value = getopt_long(argc, argv, "hvp:m:d:", long_options, &option_index)) != -1) {
switch (option_value) {
case 'm': {
parseAddr(optarg, pConf->me.host, sizeof(pConf->me.host), &pConf->me.port);
@ -295,6 +339,10 @@ void parseConf(int argc, char **argv, SRaftServerConfig *pConf) {
break;
}
case 'v': {
pConf->voter = 1;
break;
}
case 'd': {
snprintf(pConf->dir, sizeof(pConf->dir), "%s", optarg);
@ -338,6 +386,8 @@ int main(int argc, char **argv) {
exit(-1);
}
signal(SIGPIPE, SIG_IGN);
SRaftServerConfig conf;
parseConf(argc, argv, &conf);
printConf(&conf);

26
contrib/test/craft/raftServer.c
View File

@ -85,29 +85,45 @@ int32_t raftServerInit(SRaftServer *pRaftServer, const SRaftServerConfig *pConf,
pRaftServer->fsm = pFsm;
ret = uv_loop_init(&pRaftServer->loop);
if (!ret) {
if (ret != 0) {
fprintf(stderr, "%s \n", raft_errmsg(&pRaftServer->raft));
assert(0);
}
ret = raft_uv_tcp_init(&pRaftServer->transport, &pRaftServer->loop);
if (!ret) {
if (ret != 0) {
fprintf(stderr, "%s \n", raft_errmsg(&pRaftServer->raft));
assert(0);
}
ret = raft_uv_init(&pRaftServer->io, &pRaftServer->loop, pRaftServer->dir, &pRaftServer->transport);
if (!ret) {
if (ret != 0) {
fprintf(stderr, "%s \n", raft_errmsg(&pRaftServer->raft));
assert(0);
}
ret = raft_init(&pRaftServer->raft, &pRaftServer->io, pRaftServer->fsm, pRaftServer->raftId, pRaftServer->address);
if (!ret) {
if (ret != 0) {
fprintf(stderr, "%s \n", raft_errmsg(&pRaftServer->raft));
assert(0);
}
struct raft_configuration conf;
raft_configuration_init(&conf);
raft_configuration_add(&conf, pRaftServer->raftId, pRaftServer->address, RAFT_VOTER);
if (pConf->voter == 0) {
raft_configuration_add(&conf, pRaftServer->raftId, pRaftServer->address, RAFT_SPARE);
} else {
raft_configuration_add(&conf, pRaftServer->raftId, pRaftServer->address, RAFT_VOTER);
}
printf("add myself: %llu - %s \n", pRaftServer->raftId, pRaftServer->address);
for (int i = 0; i < pConf->peersCount; ++i) {
const Addr *pAddr = &pConf->peers[i];
raft_id rid = raftId(pAddr->host, pAddr->port);

7
contrib/test/traft/CMakeLists.txt Normal file
View File

@ -0,0 +1,7 @@
add_executable(raftMain "")
target_sources(raftMain
PRIVATE
"raftMain.c"
"raftServer.c"
)
target_link_libraries(raftMain PUBLIC traft lz4 uv_a)

4
contrib/test/traft/clear.sh Normal file
View File

@ -0,0 +1,4 @@
#!/bin/bash
rm -rf 127.0.0.1*
rm -rf ./data

36
contrib/test/traft/common.h Normal file
View File

@ -0,0 +1,36 @@
#ifndef TDENGINE_COMMON_H
#define TDENGINE_COMMON_H
#ifdef __cplusplus
extern "C" {
#endif
#include <stdint.h>
#define MAX_INSTANCE_NUM 100
#define MAX_PEERS 10
#define COMMAND_LEN 1024
#define TOKEN_LEN 128
#define DIR_LEN 256
#define HOST_LEN 64
#define ADDRESS_LEN (HOST_LEN + 16)
typedef struct {
char host[HOST_LEN];
uint32_t port;
} Addr;
typedef struct {
Addr me;
Addr peers[MAX_PEERS];
int peersCount;
char dir[DIR_LEN];
char dataDir[DIR_LEN + HOST_LEN * 2];
} SRaftServerConfig;
#ifdef __cplusplus
}
#endif
#endif // TDENGINE_COMMON_H

18
contrib/test/traft/help.txt Normal file
View File

@ -0,0 +1,18 @@
make raftServer
all:
gcc raftMain.c raftServer.c -I ../../traft/include/ ../../traft/.libs/libraft.a -o raftMain -luv -llz4 -lpthread -g
clean:
rm -f raftMain
sh clear.sh
make traft:
sudo apt-get install libuv1-dev liblz4-dev
autoreconf -i
./configure --enable-example
make

659
contrib/test/traft/raftMain.c Normal file
View File

@ -0,0 +1,659 @@
#include <stdio.h>
#include <unistd.h>
#include <pthread.h>
#include <string.h>
#include <assert.h>
#include <getopt.h>
#include <time.h>
#include <stdlib.h>
#include <getopt.h>
#include <raft.h>
#include <raft/uv.h>
#include "raftServer.h"
#include "common.h"
const char *exe_name;
typedef struct LeaderState {
char address[48];
int leaderCount;
} LeaderState;
#define NODE_COUNT 3
LeaderState leaderStates[NODE_COUNT];
void printLeaderCount() {
for (int i = 0; i < NODE_COUNT; ++i) {
printf("%s: leaderCount:%d \n", leaderStates[i].address, leaderStates[i].leaderCount);
}
}
void updateLeaderStates(SRaftServer *pRaftServer) {
for (int i = 0; i < pRaftServer->instance[0].raft.configuration.n; ++i) {
snprintf(leaderStates[i].address, sizeof(leaderStates[i].address), "%s", pRaftServer->instance[0].raft.configuration.servers[i].address);
leaderStates[i].leaderCount = 0;
}
for (int i = 0; i < pRaftServer->instanceCount; ++i) {
struct raft *r = &pRaftServer->instance[i].raft;
char leaderAddress[128];
memset(leaderAddress, 0, sizeof(leaderAddress));
if (r->state == RAFT_LEADER) {
snprintf(leaderAddress, sizeof(leaderAddress), "%s", r->address);
} else if (r->state == RAFT_FOLLOWER) {
snprintf(leaderAddress, sizeof(leaderAddress), "%s", r->follower_state.current_leader.address);
}
for (int j = 0; j < NODE_COUNT; j++) {
if (strcmp(leaderAddress, leaderStates[j].address) == 0) {
leaderStates[j].leaderCount++;
}
}
}
}
void raftTransferCb(struct raft_transfer *req) {
SRaftServer *pRaftServer = req->data;
raft_free(req);
printf("raftTransferCb: \n");
updateLeaderStates(pRaftServer);
printLeaderCount();
int myLeaderCount;
for (int i = 0; i < NODE_COUNT; ++i) {
if (strcmp(pRaftServer->address, leaderStates[i].address) == 0) {
myLeaderCount = leaderStates[i].leaderCount;
}
}
printf("myLeaderCount:%d waterLevel:%d \n", myLeaderCount, pRaftServer->instanceCount / NODE_COUNT);
if (myLeaderCount > pRaftServer->instanceCount / NODE_COUNT) {
struct raft *r;
for (int j = 0; j < pRaftServer->instanceCount; ++j) {
if (pRaftServer->instance[j].raft.state == RAFT_LEADER) {
r = &pRaftServer->instance[j].raft;
}
}
struct raft_transfer *transfer = raft_malloc(sizeof(*transfer));
transfer->data = pRaftServer;
uint64_t destRaftId;
int minIndex = -1;
int minLeaderCount = myLeaderCount;
for (int j = 0; j < NODE_COUNT; ++j) {
if (strcmp(leaderStates[j].address, pRaftServer->address) == 0) continue;
if (leaderStates[j].leaderCount <= minLeaderCount) {
minIndex = j;
}
}
char myHost[48];
uint16_t myPort;
uint16_t myVid;
decodeRaftId(r->id, myHost, sizeof(myHost), &myPort, &myVid);
char *destAddress = leaderStates[minIndex].address;
char tokens[MAX_PEERS][MAX_TOKEN_LEN];
splitString(destAddress, ":", tokens, 2);
char *destHost = tokens[0];
uint16_t destPort = atoi(tokens[1]);
destRaftId = encodeRaftId(destHost, destPort, myVid);
raft_transfer(r, transfer, destRaftId, raftTransferCb);
}
}
void parseAddr(const char *addr, char *host, int len, uint32_t *port) {
char* tmp = (char*)malloc(strlen(addr) + 1);
strcpy(tmp, addr);
char* context;
char* separator = ":";
char* token = strtok_r(tmp, separator, &context);
if (token) {
snprintf(host, len, "%s", token);
}
token = strtok_r(NULL, separator, &context);
if (token) {
sscanf(token, "%u", port);
}
free(tmp);
}
// only parse 3 tokens
int parseCommand3(const char* str, char* token1, char* token2, char* token3, int len)
{
char* tmp = (char*)malloc(strlen(str) + 1);
strcpy(tmp, str);
char* context;
char* separator = " ";
int n = 0;
char* token = strtok_r(tmp, separator, &context);
if (!token) {
goto ret;
}
if (strcmp(token, "") != 0) {
strncpy(token1, token, len);
n++;
}
token = strtok_r(NULL, separator, &context);
if (!token) {
goto ret;
}
if (strcmp(token, "") != 0) {
strncpy(token2, token, len);
n++;
}
token = strtok_r(NULL, separator, &context);
if (!token) {
goto ret;
}
if (strcmp(token, "") != 0) {
strncpy(token3, token, len);
n++;
}
ret:
return n;
free(tmp);
}
// only parse 4 tokens
int parseCommand4(const char* str, char* token1, char* token2, char* token3, char *token4, int len)
{
char* tmp = (char*)malloc(strlen(str) + 1);
strcpy(tmp, str);
char* context;
char* separator = " ";
int n = 0;
char* token = strtok_r(tmp, separator, &context);
if (!token) {
goto ret;
}
if (strcmp(token, "") != 0) {
strncpy(token1, token, len);
n++;
}
token = strtok_r(NULL, separator, &context);
if (!token) {
goto ret;
}
if (strcmp(token, "") != 0) {
strncpy(token2, token, len);
n++;
}
token = strtok_r(NULL, separator, &context);
if (!token) {
goto ret;
}
if (strcmp(token, "") != 0) {
strncpy(token3, token, len);
n++;
}
token = strtok_r(NULL, separator, &context);
if (!token) {
goto ret;
}
if (strcmp(token, "") != 0) {
strncpy(token4, token, len);
n++;
}
ret:
return n;
free(tmp);
}
void *startServerFunc(void *param) {
SRaftServer *pServer = (SRaftServer*)param;
int32_t r = raftServerStart(pServer);
assert(r == 0);
return NULL;
}
// Console ---------------------------------
const char* state2String(unsigned short state) {
if (state == RAFT_UNAVAILABLE) {
return "RAFT_UNAVAILABLE";
} else if (state == RAFT_FOLLOWER) {
return "RAFT_FOLLOWER";
} else if (state == RAFT_CANDIDATE) {
return "RAFT_CANDIDATE";
} else if (state == RAFT_LEADER) {
return "RAFT_LEADER";
}
return "UNKNOWN_RAFT_STATE";
}
void printRaftState2(struct raft *r) {
char leaderAddress[128];
memset(leaderAddress, 0, sizeof(leaderAddress));
if (r->state == RAFT_LEADER) {
snprintf(leaderAddress, sizeof(leaderAddress), "%s", r->address);
} else if (r->state == RAFT_FOLLOWER) {
snprintf(leaderAddress, sizeof(leaderAddress), "%s", r->follower_state.current_leader.address);
}
for (int i = 0; i < r->configuration.n; ++i) {
char tmpAddress[128];
snprintf(tmpAddress, sizeof(tmpAddress), "%s", r->configuration.servers[i].address);
uint64_t raftId = r->configuration.servers[i].id;
char host[128];
uint16_t port;
uint16_t vid;
decodeRaftId(raftId, host, 128, &port, &vid);
char buf[512];
memset(buf, 0, sizeof(buf));
if (strcmp(tmpAddress, leaderAddress) == 0) {
snprintf(buf, sizeof(buf), "<%s:%u-%u-LEADER>\t", host, port, vid);
} else {
snprintf(buf, sizeof(buf), "<%s:%u-%u-FOLLOWER>\t", host, port, vid);
}
printf("%s", buf);
}
printf("\n");
}
void printRaftConfiguration(struct raft_configuration *c) {
printf("configuration: \n");
for (int i = 0; i < c->n; ++i) {
printf("%llu -- %d -- %s\n", c->servers[i].id, c->servers[i].role, c->servers[i].address);
}
}
void printRaftState(struct raft *r) {
printf("----Raft State: -----------\n");
printf("mem_addr: %p \n", r);
printf("my_id: %llu \n", r->id);
printf("address: %s \n", r->address);
printf("current_term: %llu \n", r->current_term);
printf("voted_for: %llu \n", r->voted_for);
printf("role: %s \n", state2String(r->state));
printf("commit_index: %llu \n", r->commit_index);
printf("last_applied: %llu \n", r->last_applied);
printf("last_stored: %llu \n", r->last_stored);
printf("configuration_index: %llu \n", r->configuration_index);
printf("configuration_uncommitted_index: %llu \n", r->configuration_uncommitted_index);
printRaftConfiguration(&r->configuration);
printf("----------------------------\n");
}
void putValueCb(struct raft_apply *req, int status, void *result) {
raft_free(req);
struct raft *r = req->data;
if (status != 0) {
printf("putValueCb: %s \n", raft_errmsg(r));
} else {
printf("putValueCb: %s \n", "ok");
}
}
void putValue(struct raft *r, const char *value) {
struct raft_buffer buf;
buf.len = TOKEN_LEN;;
buf.base = raft_malloc(buf.len);
snprintf(buf.base, buf.len, "%s", value);
struct raft_apply *req = raft_malloc(sizeof(struct raft_apply));
req->data = r;
int ret = raft_apply(r, req, &buf, 1, putValueCb);
if (ret == 0) {
printf("put %s \n", (char*)buf.base);
} else {
printf("put error: %s \n", raft_errmsg(r));
}
}
void getValue(const char *key) {
char *ptr = getKV(key);
if (ptr) {
printf("get value: [%s] \n", ptr);
} else {
printf("value not found for key: [%s] \n", key);
}
}
void console(SRaftServer *pRaftServer) {
while (1) {
char cmd_buf[COMMAND_LEN];
memset(cmd_buf, 0, sizeof(cmd_buf));
char *ret = fgets(cmd_buf, COMMAND_LEN, stdin);
if (!ret) {
exit(-1);
}
int pos = strlen(cmd_buf);
if(cmd_buf[pos - 1] == '\n') {
cmd_buf[pos - 1] = '\0';
}
if (strncmp(cmd_buf, "", COMMAND_LEN) == 0) {
continue;
}
char cmd[TOKEN_LEN];
memset(cmd, 0, sizeof(cmd));
char param1[TOKEN_LEN];
memset(param1, 0, sizeof(param1));
char param2[TOKEN_LEN];
memset(param2, 0, sizeof(param2));
char param3[TOKEN_LEN];
memset(param2, 0, sizeof(param2));
parseCommand4(cmd_buf, cmd, param1, param2, param3, TOKEN_LEN);
if (strcmp(cmd, "addnode") == 0) {
printf("not support \n");
/*
char host[HOST_LEN];
uint32_t port;
parseAddr(param1, host, HOST_LEN, &port);
uint64_t rid = raftId(host, port);
struct raft_change *req = raft_malloc(sizeof(*req));
int r = raft_add(&pRaftServer->raft, req, rid, param1, NULL);
if (r != 0) {
printf("raft_add: %s \n", raft_errmsg(&pRaftServer->raft));
}
printf("add node: %lu %s \n", rid, param1);
struct raft_change *req2 = raft_malloc(sizeof(*req2));
r = raft_assign(&pRaftServer->raft, req2, rid, RAFT_VOTER, NULL);
if (r != 0) {
printf("raft_assign: %s \n", raft_errmsg(&pRaftServer->raft));
}
*/
} else if (strcmp(cmd, "dropnode") == 0) {
printf("not support \n");
} else if (strcmp(cmd, "rebalance") == 0) {
/*
updateLeaderStates(pRaftServer);
int myLeaderCount;
for (int i = 0; i < NODE_COUNT; ++i) {
if (strcmp(pRaftServer->address, leaderStates[i].address) == 0) {
myLeaderCount = leaderStates[i].leaderCount;
}
}
while (myLeaderCount > pRaftServer->instanceCount / NODE_COUNT) {
printf("myLeaderCount:%d waterLevel:%d \n", myLeaderCount, pRaftServer->instanceCount / NODE_COUNT);
struct raft *r;
for (int j = 0; j < pRaftServer->instanceCount; ++j) {
if (pRaftServer->instance[j].raft.state == RAFT_LEADER) {
r = &pRaftServer->instance[j].raft;
}
}
struct raft_transfer *transfer = raft_malloc(sizeof(*transfer));
transfer->data = pRaftServer;
uint64_t destRaftId;
int minIndex = -1;
int minLeaderCount = myLeaderCount;
for (int j = 0; j < NODE_COUNT; ++j) {
if (strcmp(leaderStates[j].address, pRaftServer->address) == 0) continue;
printf("-----leaderStates[%d].leaderCount:%d \n", j, leaderStates[j].leaderCount);
if (leaderStates[j].leaderCount <= minLeaderCount) {
minIndex = j;
printf("++++ assign minIndex : %d \n", minIndex);
}
}
printf("minIndex:%d minLeaderCount:%d \n", minIndex, minLeaderCount);
char myHost[48];
uint16_t myPort;
uint16_t myVid;
decodeRaftId(r->id, myHost, sizeof(myHost), &myPort, &myVid);
char *destAddress = leaderStates[minIndex].address;
char tokens[MAX_PEERS][MAX_TOKEN_LEN];
splitString(destAddress, ":", tokens, 2);
char *destHost = tokens[0];
uint16_t destPort = atoi(tokens[1]);
destRaftId = encodeRaftId(destHost, destPort, myVid);
printf("destHost:%s destPort:%u myVid:%u", destHost, destPort, myVid);
raft_transfer(r, transfer, destRaftId, raftTransferCb);
sleep(1);
for (int i = 0; i < NODE_COUNT; ++i) {
if (strcmp(pRaftServer->address, leaderStates[i].address) == 0) {
myLeaderCount = leaderStates[i].leaderCount;
}
}
}
*/
int leaderCount = 0;
struct raft *firstR;
for (int i = 0; i < pRaftServer->instanceCount; ++i) {
struct raft *r = &pRaftServer->instance[i].raft;
if (r->state == RAFT_LEADER) {
leaderCount++;
firstR = r;
}
}
if (leaderCount > pRaftServer->instanceCount / NODE_COUNT) {
struct raft_transfer *transfer = raft_malloc(sizeof(*transfer));
transfer->data = pRaftServer;
raft_transfer(firstR, transfer, 0, raftTransferCb);
}
} else if (strcmp(cmd, "put") == 0) {
char buf[256];
uint16_t vid;
sscanf(param1, "%hu", &vid);
snprintf(buf, sizeof(buf), "%s--%s", param2, param3);
putValue(&pRaftServer->instance[vid].raft, buf);
} else if (strcmp(cmd, "get") == 0) {
getValue(param1);
} else if (strcmp(cmd, "transfer") == 0) {
uint16_t vid;
sscanf(param1, "%hu", &vid);
struct raft_transfer transfer;
raft_transfer(&pRaftServer->instance[vid].raft, &transfer, 0, NULL);
} else if (strcmp(cmd, "state") == 0) {
for (int i = 0; i < pRaftServer->instanceCount; ++i) {
printf("instance %d: ", i);
printRaftState(&pRaftServer->instance[i].raft);
}
} else if (strcmp(cmd, "state2") == 0) {
for (int i = 0; i < pRaftServer->instanceCount; ++i) {
printRaftState2(&pRaftServer->instance[i].raft);
}
} else if (strcmp(cmd, "snapshot") == 0) {
printf("not support \n");
} else if (strcmp(cmd, "help") == 0) {
printf("addnode \"127.0.0.1:8888\" \n");
printf("dropnode \"127.0.0.1:8888\" \n");
printf("put key value \n");
printf("get key \n");
printf("state \n");
} else {
printf("unknown command: [%s], type \"help\" to see help \n", cmd);
}
//printf("cmd_buf: [%s] \n", cmd_buf);
}
}
void *startConsoleFunc(void *param) {
SRaftServer *pServer = (SRaftServer*)param;
console(pServer);
return NULL;
}
// Config ---------------------------------
void usage() {
printf("\nusage: \n");
printf("%s --me=127.0.0.1:10000 --dir=./data \n", exe_name);
printf("\n");
printf("%s --me=127.0.0.1:10000 --peers=127.0.0.1:10001,127.0.0.1:10002 --dir=./data \n", exe_name);
printf("%s --me=127.0.0.1:10001 --peers=127.0.0.1:10000,127.0.0.1:10002 --dir=./data \n", exe_name);
printf("%s --me=127.0.0.1:10002 --peers=127.0.0.1:10000,127.0.0.1:10001 --dir=./data \n", exe_name);
printf("\n");
}
void parseConf(int argc, char **argv, SRaftServerConfig *pConf) {
memset(pConf, 0, sizeof(*pConf));
int option_index, option_value;
option_index = 0;
static struct option long_options[] = {
{"help", no_argument, NULL, 'h'},
{"peers", required_argument, NULL, 'p'},
{"me", required_argument, NULL, 'm'},
{"dir", required_argument, NULL, 'd'},
{NULL, 0, NULL, 0}
};
while ((option_value = getopt_long(argc, argv, "hp:m:d:", long_options, &option_index)) != -1) {
switch (option_value) {
case 'm': {
parseAddr(optarg, pConf->me.host, sizeof(pConf->me.host), &pConf->me.port);
break;
}
case 'p': {
char tokens[MAX_PEERS][MAX_TOKEN_LEN];
int peerCount = splitString(optarg, ",", tokens, MAX_PEERS);
pConf->peersCount = peerCount;
for (int i = 0; i < peerCount; ++i) {
Addr *pAddr = &pConf->peers[i];
parseAddr(tokens[i], pAddr->host, sizeof(pAddr->host), &pAddr->port);
}
break;
}
case 'd': {
snprintf(pConf->dir, sizeof(pConf->dir), "%s", optarg);
break;
}
case 'h': {
usage();
exit(-1);
}
default: {
usage();
exit(-1);
}
}
}
snprintf(pConf->dataDir, sizeof(pConf->dataDir), "%s/%s_%u", pConf->dir, pConf->me.host, pConf->me.port);
}
void printConf(SRaftServerConfig *pConf) {
printf("\nconf: \n");
printf("me: %s:%u \n", pConf->me.host, pConf->me.port);
printf("peersCount: %d \n", pConf->peersCount);
for (int i = 0; i < pConf->peersCount; ++i) {
Addr *pAddr = &pConf->peers[i];
printf("peer%d: %s:%u \n", i, pAddr->host, pAddr->port);
}
printf("dataDir: %s \n\n", pConf->dataDir);
}
int main(int argc, char **argv) {
srand(time(NULL));
int32_t ret;
exe_name = argv[0];
if (argc < 3) {
usage();
exit(-1);
}
SRaftServerConfig conf;
parseConf(argc, argv, &conf);
printConf(&conf);
signal(SIGPIPE, SIG_IGN);
/*
char cmd_buf[COMMAND_LEN];
snprintf(cmd_buf, sizeof(cmd_buf), "mkdir -p %s", conf.dataDir);
system(cmd_buf);
*/
struct raft_fsm fsm;
initFsm(&fsm);
SRaftServer raftServer;
ret = raftServerInit(&raftServer, &conf, &fsm);
assert(ret == 0);
pthread_t tidRaftServer;
pthread_create(&tidRaftServer, NULL, startServerFunc, &raftServer);
pthread_t tidConsole;
pthread_create(&tidConsole, NULL, startConsoleFunc, &raftServer);
while (1) {
sleep(10);
}
return 0;
}

222
contrib/test/traft/raftServer.c Normal file
View File

@ -0,0 +1,222 @@
#include <unistd.h>
#include <stdlib.h>
#include "common.h"
#include "raftServer.h"
char *keys;
char *values;
void initStore() {
keys = malloc(MAX_RECORD_COUNT * MAX_KV_LEN);
values = malloc(MAX_RECORD_COUNT * MAX_KV_LEN);
writeIndex = 0;
}
void destroyStore() {
free(keys);
free(values);
}
void putKV(const char *key, const char *value) {
if (writeIndex < MAX_RECORD_COUNT) {
strncpy(&keys[writeIndex], key, MAX_KV_LEN);
strncpy(&values[writeIndex], value, MAX_KV_LEN);
writeIndex++;
}
}
char *getKV(const char *key) {
for (int i = 0; i < MAX_RECORD_COUNT; ++i) {
if (strcmp(&keys[i], key) == 0) {
return &values[i];
}
}
return NULL;
}
int splitString(const char* str, char* separator, char (*arr)[MAX_TOKEN_LEN], int n_arr)
{
if (n_arr <= 0) {
return -1;
}
char* tmp = (char*)malloc(strlen(str) + 1);
strcpy(tmp, str);
char* context;
int n = 0;
char* token = strtok_r(tmp, separator, &context);
if (!token) {
goto ret;
}
strncpy(arr[n], token, MAX_TOKEN_LEN);
n++;
while (1) {
token = strtok_r(NULL, separator, &context);
if (!token || n >= n_arr) {
goto ret;
}
strncpy(arr[n], token, MAX_TOKEN_LEN);
n++;
}
ret:
free(tmp);
return n;
}
/*
uint64_t raftId(const char *host, uint32_t port) {
uint32_t host_uint32 = (uint32_t)inet_addr(host);
assert(host_uint32 != (uint32_t)-1);
uint64_t code = ((uint64_t)host_uint32) << 32 | port;
return code;
}
*/
/*
uint64_t encodeRaftId(const char *host, uint16_t port, uint16_t vid) {
uint64_t raftId;
uint32_t host_uint32 = (uint32_t)inet_addr(host);
assert(host_uint32 != (uint32_t)-1);
raftId = (((uint64_t)host_uint32) << 32) | (((uint32_t)port) << 16) | vid;
return raftId;
}
void decodeRaftId(uint64_t raftId, char *host, int32_t len, uint16_t *port, uint16_t *vid) {
uint32_t host32 = (uint32_t)((raftId >> 32) & 0x00000000FFFFFFFF);
struct in_addr addr;
addr.s_addr = host32;
snprintf(host, len, "%s", inet_ntoa(addr));
*port = (uint16_t)((raftId & 0x00000000FFFF0000) >> 16);
*vid = (uint16_t)(raftId & 0x000000000000FFFF);
}
*/
int32_t raftServerInit(SRaftServer *pRaftServer, const SRaftServerConfig *pConf, struct raft_fsm *pFsm) {
int ret;
snprintf(pRaftServer->host, sizeof(pRaftServer->host), "%s", pConf->me.host);
pRaftServer->port = pConf->me.port;
snprintf(pRaftServer->address, sizeof(pRaftServer->address), "%s:%u", pRaftServer->host, pRaftServer->port);
//strncpy(pRaftServer->dir, pConf->dataDir, sizeof(pRaftServer->dir));
ret = uv_loop_init(&pRaftServer->loop);
if (ret != 0) {
fprintf(stderr, "uv_loop_init error: %s \n", uv_strerror(ret));
assert(0);
}
ret = raft_uv_tcp_init(&pRaftServer->transport, &pRaftServer->loop);
if (ret != 0) {
fprintf(stderr, "raft_uv_tcp_init: error %d \n", ret);
assert(0);
}
uint16_t vid;
pRaftServer->instanceCount = 20;
for (int i = 0; i < pRaftServer->instanceCount; ++i)
{
//vid = 0;
vid = i;
pRaftServer->instance[vid].raftId = encodeRaftId(pRaftServer->host, pRaftServer->port, vid);
snprintf(pRaftServer->instance[vid].dir, sizeof(pRaftServer->instance[vid].dir), "%s_%llu", pConf->dataDir, pRaftServer->instance[vid].raftId);
char cmd_buf[COMMAND_LEN];
snprintf(cmd_buf, sizeof(cmd_buf), "mkdir -p %s", pRaftServer->instance[vid].dir);
system(cmd_buf);
sleep(1);
pRaftServer->instance[vid].fsm = pFsm;
ret = raft_uv_init(&pRaftServer->instance[vid].io, &pRaftServer->loop, pRaftServer->instance[vid].dir, &pRaftServer->transport);
if (ret != 0) {
fprintf(stderr, "%s \n", raft_errmsg(&pRaftServer->instance[vid].raft));
assert(0);
}
ret = raft_init(&pRaftServer->instance[vid].raft, &pRaftServer->instance[vid].io, pRaftServer->instance[vid].fsm, pRaftServer->instance[vid].raftId, pRaftServer->address);
if (ret != 0) {
fprintf(stderr, "%s \n", raft_errmsg(&pRaftServer->instance[vid].raft));
assert(0);
}
struct raft_configuration conf;
raft_configuration_init(&conf);
raft_configuration_add(&conf, pRaftServer->instance[vid].raftId, pRaftServer->address, RAFT_VOTER);
printf("add myself: %llu - %s \n", pRaftServer->instance[vid].raftId, pRaftServer->address);
for (int i = 0; i < pConf->peersCount; ++i) {
const Addr *pAddr = &pConf->peers[i];
raft_id rid = encodeRaftId(pAddr->host, pAddr->port, vid);
char addrBuf[ADDRESS_LEN];
snprintf(addrBuf, sizeof(addrBuf), "%s:%u", pAddr->host, pAddr->port);
raft_configuration_add(&conf, rid, addrBuf, RAFT_VOTER);
printf("add peers: %llu - %s \n", rid, addrBuf);
}
raft_bootstrap(&pRaftServer->instance[vid].raft, &conf);
}
return 0;
}
int32_t raftServerStart(SRaftServer *pRaftServer) {
int ret;
for (int i = 0; i < pRaftServer->instanceCount; ++i) {
ret = raft_start(&pRaftServer->instance[i].raft);
if (ret != 0) {
fprintf(stderr, "%s \n", raft_errmsg(&pRaftServer->instance[i].raft));
}
}
uv_run(&pRaftServer->loop, UV_RUN_DEFAULT);
}
void raftServerClose(SRaftServer *pRaftServer) {
}
int fsmApplyCb(struct raft_fsm *pFsm, const struct raft_buffer *buf, void **result) {
char *msg = (char*)buf->base;
printf("fsm apply: %s \n", msg);
char arr[2][MAX_TOKEN_LEN];
splitString(msg, "--", arr, 2);
putKV(arr[0], arr[1]);
return 0;
}
int32_t initFsm(struct raft_fsm *fsm) {
initStore();
fsm->apply = fsmApplyCb;
return 0;
}

68
contrib/test/traft/raftServer.h Normal file
View File

@ -0,0 +1,68 @@
#ifndef TDENGINE_RAFT_SERVER_H
#define TDENGINE_RAFT_SERVER_H
#ifdef __cplusplus
extern "C" {
#endif
#include <netinet/in.h>
#include <arpa/inet.h>
#include <assert.h>
#include <string.h>
#include "raft.h"
#include "raft/uv.h"
#include "common.h"
// simulate a db store, just for test
#define MAX_KV_LEN 100
#define MAX_RECORD_COUNT 500
char *keys;
char *values;
int writeIndex;
void initStore();
void destroyStore();
void putKV(const char *key, const char *value);
char *getKV(const char *key);
typedef struct {
char dir[DIR_LEN + HOST_LEN * 4]; /* Data dir of UV I/O backend */
raft_id raftId; /* For vote */
struct raft_fsm *fsm; /* Sample application FSM */
struct raft raft; /* Raft instance */
struct raft_io io; /* UV I/O backend */
} SInstance;
typedef struct {
char host[HOST_LEN];
uint32_t port;
char address[ADDRESS_LEN]; /* Raft instance address */
struct uv_loop_s loop; /* UV loop */
struct raft_uv_transport transport; /* UV I/O backend transport */
SInstance instance[MAX_INSTANCE_NUM];
int32_t instanceCount;
} SRaftServer;
#define MAX_TOKEN_LEN 32
int splitString(const char* str, char* separator, char (*arr)[MAX_TOKEN_LEN], int n_arr);
int32_t raftServerInit(SRaftServer *pRaftServer, const SRaftServerConfig *pConf, struct raft_fsm *pFsm);
int32_t raftServerStart(SRaftServer *pRaftServer);
void raftServerClose(SRaftServer *pRaftServer);
int initFsm(struct raft_fsm *fsm);
#ifdef __cplusplus
}
#endif
#endif // TDENGINE_RAFT_SERVER_H

69
include/common/tglobal.h
View File

@ -30,11 +30,12 @@ extern char tsLocalEp[];
extern uint16_t tsServerPort;
extern int32_t tsStatusInterval;
extern int8_t tsEnableTelemetryReporting;
extern int32_t tsNumOfSupportVnodes;
// common
extern int tsRpcTimer;
extern int tsRpcMaxTime;
extern int tsRpcForceTcp; // all commands go to tcp protocol if this is enabled
extern int tsRpcForceTcp; // all commands go to tcp protocol if this is enabled
extern int32_t tsMaxConnections;
extern int32_t tsMaxShellConns;
extern int32_t tsShellActivityTimer;
@ -48,14 +49,18 @@ extern int32_t tsCompressMsgSize;
extern int32_t tsCompressColData;
extern int32_t tsMaxNumOfDistinctResults;
extern char tsTempDir[];
extern int64_t tsMaxVnodeQueuedBytes;
extern int tsCompatibleModel; // 2.0 compatible model
extern int tsCompatibleModel; // 2.0 compatible model
extern int8_t tsEnableSlaveQuery;
extern int8_t tsEnableAdjustMaster;
extern int8_t tsPrintAuth;
extern int64_t tsTickPerDay[3];
//query buffer management
extern int32_t tsQueryBufferSize; // maximum allowed usage buffer size in MB for each data node during query processing
extern int64_t tsQueryBufferSizeBytes; // maximum allowed usage buffer size in byte for each data node during query processing
extern int32_t tsRetrieveBlockingModel;// retrieve threads will be blocked
extern int8_t tsKeepOriginalColumnName;
// query buffer management
extern int32_t tsQueryBufferSize; // maximum allowed usage buffer size in MB for each data node during query processing
extern int64_t tsQueryBufferSizeBytes; // maximum allowed usage buffer size in byte for each data node
extern int32_t tsRetrieveBlockingModel; // retrieve threads will be blocked
extern int8_t tsKeepOriginalColumnName;
extern int8_t tsDeadLockKillQuery;
// client
extern int32_t tsMaxSQLStringLen;
@ -72,27 +77,17 @@ extern float tsStreamComputDelayRatio; // the delayed computing ration of the
extern int32_t tsProjectExecInterval;
extern int64_t tsMaxRetentWindow;
// balance
extern int8_t tsEnableSlaveQuery;
// interna
extern int8_t tsPrintAuth;
extern char tsVnodeDir[];
extern char tsMnodeDir[];
extern int64_t tsTickPerDay[3];
// system info
extern float tsTotalLogDirGB;
extern float tsTotalTmpDirGB;
extern float tsTotalDataDirGB;
extern float tsAvailLogDirGB;
extern float tsAvailTmpDirectorySpace;
extern float tsAvailDataDirGB;
extern float tsUsedDataDirGB;
extern float tsMinimalLogDirGB;
extern float tsReservedTmpDirectorySpace;
extern float tsMinimalDataDirGB;
extern float tsTotalLogDirGB;
extern float tsTotalTmpDirGB;
extern float tsTotalDataDirGB;
extern float tsAvailLogDirGB;
extern float tsAvailTmpDirectorySpace;
extern float tsAvailDataDirGB;
extern float tsUsedDataDirGB;
extern float tsMinimalLogDirGB;
extern float tsReservedTmpDirectorySpace;
extern float tsMinimalDataDirGB;
extern uint32_t tsVersion;
// build info
@ -102,17 +97,13 @@ extern char gitinfo[];
extern char gitinfoOfInternal[];
extern char buildinfo[];
#ifdef TD_TSZ
// lossy
extern char lossyColumns[];
extern double fPrecision;
extern double dPrecision;
extern uint32_t maxRange;
extern uint32_t curRange;
extern char Compressor[];
#endif
// long query
extern int8_t tsDeadLockKillQuery;
// lossy
extern char tsLossyColumns[];
extern double tsFPrecision;
extern double tsDPrecision;
extern uint32_t tsMaxRange;
extern uint32_t tsCurRange;
extern char tsCompressor[];
typedef struct {
char dir[TSDB_FILENAME_LEN];

295
include/common/tmsg.h
View File

@ -25,7 +25,9 @@ extern "C" {
#include "taoserror.h"
#include "tcoding.h"
#include "tdataformat.h"
#include "tlist.h"
/* ------------------------ MESSAGE DEFINITIONS ------------------------ */
#define TD_MSG_NUMBER_
#undef TD_MSG_DICT_
#undef TD_MSG_INFO_
@ -54,6 +56,47 @@ extern int tMsgDict[];
typedef uint16_t tmsg_t;
/* ------------------------ ENCODE/DECODE FUNCTIONS AND MACROS ------------------------ */
struct SMEListNode {
TD_SLIST_NODE(SMEListNode);
SEncoder coder;
};
typedef struct SMsgEncoder {
SEncoder coder;
TD_SLIST(SMEListNode) eStack; // encode stack
} SMsgEncoder;
struct SMDFreeListNode {
TD_SLIST_NODE(SMDFreeListNode);
char payload[];
};
struct SMDListNode {
TD_SLIST_NODE(SMDListNode);
SDecoder coder;
};
typedef struct SMsgDecoder {
SDecoder coder;
TD_SLIST(SMDListNode) dStack;
TD_SLIST(SMDFreeListNode) freeList;
} SMsgDecoder;
#define TMSG_MALLOC(SIZE, DECODER) \
({ \
void* ptr = malloc((SIZE) + sizeof(struct SMDFreeListNode)); \
if (ptr) { \
TD_SLIST_PUSH(&((DECODER)->freeList), (struct SMDFreeListNode*)ptr); \
ptr = POINTER_SHIFT(ptr, sizeof(struct SMDFreeListNode*)); \
} \
ptr; \
})
void tmsgInitMsgDecoder(SMsgDecoder* pMD, td_endian_t endian, uint8_t* data, int64_t size);
void tmsgClearMsgDecoder(SMsgDecoder* pMD);
/* ------------------------ OTHER DEFINITIONS ------------------------ */
// IE type
#define TSDB_IE_TYPE_SEC 1
#define TSDB_IE_TYPE_META 2
@ -71,6 +114,9 @@ typedef enum _mgmt_table {
TSDB_MGMT_TABLE_TABLE,
TSDB_MGMT_TABLE_DNODE,
TSDB_MGMT_TABLE_MNODE,
TSDB_MGMT_TABLE_QNODE,
TSDB_MGMT_TABLE_SNODE,
TSDB_MGMT_TABLE_BNODE,
TSDB_MGMT_TABLE_VGROUP,
TSDB_MGMT_TABLE_STB,
TSDB_MGMT_TABLE_MODULE,
@ -219,6 +265,26 @@ typedef struct {
char data[];
} SMDCreateTableMsg;
// typedef struct {
// int32_t len; // one create table message
// char tableName[TSDB_TABLE_FNAME_LEN];
// int16_t numOfColumns;
// int16_t sqlLen; // the length of SQL, it starts after schema , sql is a null-terminated string
// int8_t igExists;
// int8_t rspMeta;
// int8_t reserved[16];
// char schema[];
//} SCreateTableMsg;
typedef struct {
char tableName[TSDB_TABLE_FNAME_LEN];
int16_t numOfColumns;
int16_t numOfTags;
int8_t igExists;
int8_t rspMeta;
char schema[];
} SCreateCTableMsg;
typedef struct {
char name[TSDB_TABLE_FNAME_LEN];
int8_t igExists;
@ -242,19 +308,7 @@ typedef struct {
SMsgHead head;
char name[TSDB_TABLE_FNAME_LEN];
uint64_t suid;
int32_t sverson;
uint32_t ttl;
uint32_t keep;
int32_t numOfTags;
int32_t numOfColumns;
SSchema pSchema[];
} SCreateStbInternalMsg;
typedef struct {
SMsgHead head;
char name[TSDB_TABLE_FNAME_LEN];
uint64_t suid;
} SDropStbInternalMsg;
} SVDropStbReq;
typedef struct {
SMsgHead head;
@ -299,6 +353,18 @@ typedef struct SEpSet {
char fqdn[TSDB_MAX_REPLICA][TSDB_FQDN_LEN];
} SEpSet;
static FORCE_INLINE int taosEncodeSEpSet(void** buf, const SEpSet* pEp) {
if(buf == NULL) return sizeof(SEpSet);
memcpy(buf, pEp, sizeof(SEpSet));
//TODO: endian conversion
return sizeof(SEpSet);
}
static FORCE_INLINE void* taosDecodeSEpSet(void* buf, SEpSet* pEpSet) {
memcpy(pEpSet, buf, sizeof(SEpSet));
return buf;
}
typedef struct {
int32_t acctId;
int64_t clusterId;
@ -480,7 +546,7 @@ typedef struct {
typedef struct {
SMsgHead header;
union {
int32_t showId;
int64_t showId;
int64_t qhandle;
int64_t qId;
}; // query handle
@ -628,8 +694,8 @@ typedef struct {
int64_t clusterId;
int64_t rebootTime;
int64_t updateTime;
int16_t numOfCores;
int16_t numOfSupportVnodes;
int32_t numOfCores;
int32_t numOfSupportVnodes;
char dnodeEp[TSDB_EP_LEN];
SClusterCfg clusterCfg;
SVnodeLoads vnodeLoads;
@ -800,7 +866,7 @@ typedef struct {
} SCompactMsg;
typedef struct SShowRsp {
int32_t showId;
int64_t showId;
STableMetaMsg tableMeta;
} SShowRsp;
@ -820,29 +886,25 @@ typedef struct {
typedef struct {
int32_t dnodeId;
} SCreateMnodeMsg, SDropMnodeMsg;
} SMCreateMnodeMsg, SMDropMnodeMsg, SDDropMnodeMsg;
typedef struct {
int32_t dnodeId;
int8_t replica;
SReplica replicas[TSDB_MAX_REPLICA];
} SCreateMnodeInMsg, SAlterMnodeInMsg;
} SDCreateMnodeMsg, SDAlterMnodeMsg;
typedef struct {
int32_t dnodeId;
} SDropMnodeInMsg;
} SMCreateQnodeMsg, SMDropQnodeMsg, SDCreateQnodeMsg, SDDropQnodeMsg;
typedef struct {
int32_t dnodeId;
} SCreateQnodeInMsg, SDropQnodeInMsg;
} SMCreateSnodeMsg, SMDropSnodeMsg, SDCreateSnodeMsg, SDDropSnodeMsg;
typedef struct {
int32_t dnodeId;
} SCreateSnodeInMsg, SDropSnodeInMsg;
typedef struct {
int32_t dnodeId;
} SCreateBnodeInMsg, SDropBnodeInMsg;
} SMCreateBnodeMsg, SMDropBnodeMsg, SDCreateBnodeMsg, SDDropBnodeMsg;
typedef struct {
int32_t dnodeId;
@ -1056,26 +1118,94 @@ typedef struct STaskDropRsp {
} STaskDropRsp;
typedef struct {
int8_t igExists;
char* name;
char* phyPlan;
int8_t igExists;
char* name;
char* physicalPlan;
char* logicalPlan;
} SCMCreateTopicReq;
static FORCE_INLINE int tSerializeSCMCreateTopicReq(void** buf, const SCMCreateTopicReq* pReq) {
int tlen = 0;
tlen += taosEncodeString(buf, pReq->name);
tlen += taosEncodeFixedI8(buf, pReq->igExists);
tlen += taosEncodeString(buf, pReq->phyPlan);
tlen += taosEncodeString(buf, pReq->physicalPlan);
tlen += taosEncodeString(buf, pReq->logicalPlan);
return tlen;
}
static FORCE_INLINE void* tDeserializeSCMCreateTopicReq(void* buf, SCMCreateTopicReq* pReq) {
buf = taosDecodeFixedI8(buf, &(pReq->igExists));
buf = taosDecodeString(buf, &(pReq->name));
buf = taosDecodeString(buf, &(pReq->phyPlan));
buf = taosDecodeString(buf, &(pReq->physicalPlan));
buf = taosDecodeString(buf, &(pReq->logicalPlan));
return buf;
}
typedef struct {
int64_t topicId;
} SCMCreateTopicRsp;
static FORCE_INLINE int tSerializeSCMCreateTopicRsp(void** buf, const SCMCreateTopicRsp* pRsp) {
int tlen = 0;
tlen += taosEncodeFixedI64(buf, pRsp->topicId);
return tlen;
}
static FORCE_INLINE void* tDeserializeSCMCreateTopicRsp(void* buf, SCMCreateTopicRsp* pRsp) {
buf = taosDecodeFixedI64(buf, &pRsp->topicId);
return buf;
}
typedef struct {
char* topicName;
char* consumerGroup;
int64_t consumerId;
} SCMSubscribeReq;
static FORCE_INLINE int tSerializeSCMSubscribeReq(void** buf, const SCMSubscribeReq* pReq) {
int tlen = 0;
tlen += taosEncodeString(buf, pReq->topicName);
tlen += taosEncodeString(buf, pReq->consumerGroup);
tlen += taosEncodeFixedI64(buf, pReq->consumerId);
return tlen;
}
static FORCE_INLINE void* tDeserializeSCMSubscribeReq(void* buf, SCMSubscribeReq* pReq) {
buf = taosDecodeString(buf, &pReq->topicName);
buf = taosDecodeString(buf, &pReq->consumerGroup);
buf = taosDecodeFixedI64(buf, &pReq->consumerId);
return buf;
}
typedef struct {
int32_t vgId;
SEpSet pEpSet;
} SCMSubscribeRsp;
static FORCE_INLINE int tSerializeSCMSubscribeRsp(void** buf, const SCMSubscribeRsp* pRsp) {
int tlen = 0;
tlen += taosEncodeFixedI32(buf, pRsp->vgId);
tlen += taosEncodeSEpSet(buf, &pRsp->pEpSet);
return tlen;
}
static FORCE_INLINE void* tDeserializeSCMSubscribeRsp(void* buf, SCMSubscribeRsp* pRsp) {
buf = taosDecodeFixedI32(buf, &pRsp->vgId);
buf = taosDecodeSEpSet(buf, &pRsp->pEpSet);
return buf;
}
typedef struct {
int64_t topicId;
int64_t consumerId;
int64_t consumerGroupId;
int64_t offset;
} SMVSubscribeReq;
typedef struct {
int64_t newOffset;
} SMVSubscribeRsp;
typedef struct {
char name[TSDB_TOPIC_FNAME_LEN];
int8_t igExists;
@ -1105,13 +1235,13 @@ typedef struct {
char* executor;
int32_t sqlLen;
char* sql;
} SCreateTopicInternalMsg;
} SDCreateTopicMsg;
typedef struct {
SMsgHead head;
char name[TSDB_TABLE_FNAME_LEN];
uint64_t tuid;
} SDropTopicInternalMsg;
} SDDropTopicMsg;
typedef struct SVCreateTbReq {
uint64_t ver; // use a general definition
@ -1141,100 +1271,11 @@ typedef struct SVCreateTbReq {
};
} SVCreateTbReq;
static FORCE_INLINE int tSerializeSVCreateTbReq(void** buf, const SVCreateTbReq* pReq) {
int tlen = 0;
int tmsgSVCreateTbReqEncode(SMsgEncoder* pCoder, SVCreateTbReq* pReq);
int tmsgSVCreateTbReqDecode(SMsgDecoder* pCoder, SVCreateTbReq* pReq);
int tSerializeSVCreateTbReq(void** buf, const SVCreateTbReq* pReq);
void* tDeserializeSVCreateTbReq(void* buf, SVCreateTbReq* pReq);
tlen += taosEncodeFixedU64(buf, pReq->ver);
tlen += taosEncodeString(buf, pReq->name);
tlen += taosEncodeFixedU32(buf, pReq->ttl);
tlen += taosEncodeFixedU32(buf, pReq->keep);
tlen += taosEncodeFixedU8(buf, pReq->type);
switch (pReq->type) {
case TD_SUPER_TABLE:
tlen += taosEncodeFixedU64(buf, pReq->stbCfg.suid);
tlen += taosEncodeFixedU32(buf, pReq->stbCfg.nCols);
for (uint32_t i = 0; i < pReq->stbCfg.nCols; i++) {
tlen += taosEncodeFixedI8(buf, pReq->stbCfg.pSchema[i].type);
tlen += taosEncodeFixedI32(buf, pReq->stbCfg.pSchema[i].colId);
tlen += taosEncodeFixedI32(buf, pReq->stbCfg.pSchema[i].bytes);
tlen += taosEncodeString(buf, pReq->stbCfg.pSchema[i].name);
}
tlen += taosEncodeFixedU32(buf, pReq->stbCfg.nTagCols);
for (uint32_t i = 0; i < pReq->stbCfg.nTagCols; i++) {
tlen += taosEncodeFixedI8(buf, pReq->stbCfg.pTagSchema[i].type);
tlen += taosEncodeFixedI32(buf, pReq->stbCfg.pTagSchema[i].colId);
tlen += taosEncodeFixedI32(buf, pReq->stbCfg.pTagSchema[i].bytes);
tlen += taosEncodeString(buf, pReq->stbCfg.pTagSchema[i].name);
}
break;
case TD_CHILD_TABLE:
tlen += taosEncodeFixedU64(buf, pReq->ctbCfg.suid);
tlen += tdEncodeKVRow(buf, pReq->ctbCfg.pTag);
break;
case TD_NORMAL_TABLE:
tlen += taosEncodeFixedU32(buf, pReq->ntbCfg.nCols);
for (uint32_t i = 0; i < pReq->ntbCfg.nCols; i++) {
tlen += taosEncodeFixedI8(buf, pReq->ntbCfg.pSchema[i].type);
tlen += taosEncodeFixedI32(buf, pReq->ntbCfg.pSchema[i].colId);
tlen += taosEncodeFixedI32(buf, pReq->ntbCfg.pSchema[i].bytes);
tlen += taosEncodeString(buf, pReq->ntbCfg.pSchema[i].name);
}
break;
default:
ASSERT(0);
}
return tlen;
}
static FORCE_INLINE void* tDeserializeSVCreateTbReq(void* buf, SVCreateTbReq* pReq) {
buf = taosDecodeFixedU64(buf, &(pReq->ver));
buf = taosDecodeString(buf, &(pReq->name));
buf = taosDecodeFixedU32(buf, &(pReq->ttl));
buf = taosDecodeFixedU32(buf, &(pReq->keep));
buf = taosDecodeFixedU8(buf, &(pReq->type));
switch (pReq->type) {
case TD_SUPER_TABLE:
buf = taosDecodeFixedU64(buf, &(pReq->stbCfg.suid));
buf = taosDecodeFixedU32(buf, &(pReq->stbCfg.nCols));
pReq->stbCfg.pSchema = (SSchema*)malloc(pReq->stbCfg.nCols * sizeof(SSchema));
for (uint32_t i = 0; i < pReq->stbCfg.nCols; i++) {
buf = taosDecodeFixedI8(buf, &(pReq->stbCfg.pSchema[i].type));
buf = taosDecodeFixedI32(buf, &(pReq->stbCfg.pSchema[i].colId));
buf = taosDecodeFixedI32(buf, &(pReq->stbCfg.pSchema[i].bytes));
buf = taosDecodeStringTo(buf, pReq->stbCfg.pSchema[i].name);
}
buf = taosDecodeFixedU32(buf, &pReq->stbCfg.nTagCols);
pReq->stbCfg.pTagSchema = (SSchema*)malloc(pReq->stbCfg.nTagCols * sizeof(SSchema));
for (uint32_t i = 0; i < pReq->stbCfg.nTagCols; i++) {
buf = taosDecodeFixedI8(buf, &(pReq->stbCfg.pTagSchema[i].type));
buf = taosDecodeFixedI32(buf, &pReq->stbCfg.pTagSchema[i].colId);
buf = taosDecodeFixedI32(buf, &pReq->stbCfg.pTagSchema[i].bytes);
buf = taosDecodeStringTo(buf, pReq->stbCfg.pTagSchema[i].name);
}
break;
case TD_CHILD_TABLE:
buf = taosDecodeFixedU64(buf, &pReq->ctbCfg.suid);
buf = tdDecodeKVRow(buf, &pReq->ctbCfg.pTag);
break;
case TD_NORMAL_TABLE:
buf = taosDecodeFixedU32(buf, &pReq->ntbCfg.nCols);
pReq->ntbCfg.pSchema = (SSchema*)malloc(pReq->ntbCfg.nCols * sizeof(SSchema));
for (uint32_t i = 0; i < pReq->ntbCfg.nCols; i++) {
buf = taosDecodeFixedI8(buf, &pReq->ntbCfg.pSchema[i].type);
buf = taosDecodeFixedI32(buf, &pReq->ntbCfg.pSchema[i].colId);
buf = taosDecodeFixedI32(buf, &pReq->ntbCfg.pSchema[i].bytes);
buf = taosDecodeStringTo(buf, pReq->ntbCfg.pSchema[i].name);
}
break;
default:
ASSERT(0);
}
return buf;
}
typedef struct SVCreateTbRsp {
} SVCreateTbRsp;
@ -1249,7 +1290,7 @@ typedef struct SVShowTablesRsp {
typedef struct SVShowTablesFetchReq {
SMsgHead head;
int64_t id;
int32_t id;
} SVShowTablesFetchReq;
typedef struct SVShowTablesFetchRsp {

28
include/common/tmsgdef.h
View File

@ -70,6 +70,15 @@ enum {
TD_DEF_MSG_TYPE(TDMT_DND_CREATE_MNODE, "dnode-create-mnode", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_DND_ALTER_MNODE, "dnode-alter-mnode", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_DND_DROP_MNODE, "dnode-drop-mnode", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_DND_CREATE_QNODE, "dnode-create-qnode", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_DND_ALTER_QNODE, "dnode-alter-qnode", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_DND_DROP_QNODE, "dnode-drop-qnode", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_DND_CREATE_SNODE, "dnode-create-snode", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_DND_ALTER_SNODE, "dnode-alter-snode", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_DND_DROP_SNODE, "dnode-drop-snode", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_DND_CREATE_BNODE, "dnode-create-bnode", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_DND_ALTER_BNODE, "dnode-alter-bnode", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_DND_DROP_BNODE, "dnode-drop-bnode", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_DND_CREATE_VNODE, "dnode-create-vnode", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_DND_ALTER_VNODE, "dnode-alter-vnode", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_DND_DROP_VNODE, "dnode-drop-vnode", NULL, NULL)
@ -90,9 +99,20 @@ enum {
TD_DEF_MSG_TYPE(TDMT_MND_DROP_USER, "mnode-drop-user", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_MND_CREATE_DNODE, "mnode-create-dnode", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_MND_CONFIG_DNODE, "mnode-config-dnode", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_MND_ALTER_DNODE, "mnode-alter-dnode", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_MND_DROP_DNODE, "mnode-drop-dnode", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_MND_CREATE_MNODE, "mnode-create-mnode", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_MND_ALTER_MNODE, "mnode-alter-mnode", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_MND_DROP_MNODE, "mnode-drop-mnode", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_MND_CREATE_QNODE, "mnode-create-qnode", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_MND_ALTER_QNODE, "mnode-alter-qnode", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_MND_DROP_QNODE, "mnode-drop-qnode", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_MND_CREATE_SNODE, "mnode-create-snode", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_MND_ALTER_SNODE, "mnode-alter-snode", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_MND_DROP_SNODE, "mnode-drop-snode", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_MND_CREATE_BNODE, "mnode-create-bnode", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_MND_ALTER_BNODE, "mnode-alter-bnode", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_MND_DROP_BNODE, "mnode-drop-bnode", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_MND_CREATE_DB, "mnode-create-db", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_MND_DROP_DB, "mnode-drop-db", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_MND_USE_DB, "mnode-use-db", NULL, NULL)
@ -116,9 +136,10 @@ enum {
TD_DEF_MSG_TYPE(TDMT_MND_TRANS, "mnode-trans", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_MND_GRANT, "mnode-grant", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_MND_AUTH, "mnode-auth", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_MND_CREATE_TOPIC, "mnode-create-topic", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_MND_CREATE_TOPIC, "mnode-create-topic", SCMCreateTopicReq, SCMCreateTopicRsp)
TD_DEF_MSG_TYPE(TDMT_MND_ALTER_TOPIC, "mnode-alter-topic", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_MND_DROP_TOPIC, "mnode-drop-topic", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_MND_SUBSCRIBE, "mnode-subscribe", SCMSubscribeReq, SCMSubscribeRsp)
// Requests handled by VNODE
TD_NEW_MSG_SEG(TDMT_VND_MSG)
@ -149,6 +170,9 @@ enum {
TD_DEF_MSG_TYPE(TDMT_VND_SHOW_TABLES, "vnode-show-tables", SVShowTablesReq, SVShowTablesRsp)
TD_DEF_MSG_TYPE(TDMT_VND_SHOW_TABLES_FETCH, "vnode-show-tables-fetch", SVShowTablesFetchReq, SVShowTablesFetchRsp)
TD_DEF_MSG_TYPE(TDMT_VND_SUBSCRIBE, "vnode-subscribe", SMVSubscribeReq, SMVSubscribeRsp)
// Requests handled by QNODE
TD_NEW_MSG_SEG(TDMT_QND_MSG)
@ -158,4 +182,4 @@ enum {
#if defined(TD_MSG_NUMBER_)
TDMT_MAX
#endif
};
};

3
include/common/tname.h
View File

@ -17,6 +17,7 @@
#define TDENGINE_TNAME_H
#include "tdef.h"
#include "tmsg.h"
#define TSDB_DB_NAME_T 1
#define TSDB_TABLE_NAME_T 2
@ -58,4 +59,6 @@ int32_t tNameFromString(SName* dst, const char* str, uint32_t type);
int32_t tNameSetAcctId(SName* dst, int32_t acctId);
SSchema createSchema(uint8_t type, int32_t bytes, int32_t colId, const char* name);
#endif // TDENGINE_TNAME_H

4
include/dnode/mgmt/dnode.h
View File

@ -27,8 +27,8 @@ typedef struct SDnode SDnode;
typedef struct {
int32_t sver;
int16_t numOfCores;
int16_t numOfSupportVnodes;
int32_t numOfCores;
int32_t numOfSupportVnodes;
int16_t numOfCommitThreads;
int8_t enableTelem;
int32_t statusInterval;

41
include/dnode/mnode/sdb/sdb.h
View File

@ -157,16 +157,21 @@ typedef enum {
SDB_TRANS = 1,
SDB_CLUSTER = 2,
SDB_MNODE = 3,
SDB_DNODE = 4,
SDB_USER = 5,
SDB_AUTH = 6,
SDB_ACCT = 7,
SDB_TOPIC = 8,
SDB_VGROUP = 9,
SDB_STB = 10,
SDB_DB = 11,
SDB_FUNC = 12,
SDB_MAX = 13
SDB_QNODE = 4,
SDB_SNODE = 5,
SDB_BNODE = 6,
SDB_DNODE = 7,
SDB_USER = 8,
SDB_AUTH = 9,
SDB_ACCT = 10,
SDB_CONSUMER = 11,
SDB_CGROUP = 12,
SDB_TOPIC = 13,
SDB_VGROUP = 14,
SDB_STB = 15,
SDB_DB = 16,
SDB_FUNC = 17,
SDB_MAX = 18
} ESdbType;
typedef struct SSdb SSdb;
@ -176,6 +181,7 @@ typedef int32_t (*SdbDeleteFp)(SSdb *pSdb, void *pObj);
typedef int32_t (*SdbDeployFp)(SMnode *pMnode);
typedef SSdbRow *(*SdbDecodeFp)(SSdbRaw *pRaw);
typedef SSdbRaw *(*SdbEncodeFp)(void *pObj);
typedef bool (*sdbTraverseFp)(SMnode *pMnode, void *pObj, void *p1, void *p2, void *p3);
typedef struct {
ESdbType sdbType;
@ -274,7 +280,7 @@ void sdbRelease(SSdb *pSdb, void *pObj);
*
* @param pSdb The sdb object.
* @param type The type of the table.
* @param type The initial iterator of the table.
* @param pIter The initial iterator of the table.
* @param pObj The object of the row just fetched.
* @return void* The next iterator of the table.
*/
@ -284,11 +290,22 @@ void *sdbFetch(SSdb *pSdb, ESdbType type, void *pIter, void **ppObj);
* @brief Cancel a traversal
*
* @param pSdb The sdb object.
* @param pIter The iterator of the table.
* @param type The initial iterator of table.
*/
void sdbCancelFetch(SSdb *pSdb, void *pIter);
/**
* @brief Traverse a sdb
*
* @param pSdb The sdb object.
* @param type The initial iterator of table.
* @param fp The function pointer.
* @param p1 The callback param.
* @param p2 The callback param.
* @param p3 The callback param.
*/
void sdbTraverse(SSdb *pSdb, ESdbType type, sdbTraverseFp fp, void *p1, void *p2, void *p3);
/**
* @brief Get the number of rows in the table
*

15
include/dnode/vnode/meta/meta.h
View File

@ -37,6 +37,13 @@ typedef struct SMetaCfg {
uint64_t lruSize;
} SMetaCfg;
typedef struct {
int32_t nCols;
SSchema *pSchema;
} SSchemaWrapper;
typedef struct SMTbCursor SMTbCursor;
typedef SVCreateTbReq STbCfg;
// SMeta operations
@ -48,7 +55,13 @@ int metaDropTable(SMeta *pMeta, tb_uid_t uid);
int metaCommit(SMeta *pMeta);
// For Query
int metaGetTableInfo(SMeta *pMeta, char *tbname, STableMetaMsg **ppMsg);
STbCfg * metaGetTbInfoByUid(SMeta *pMeta, tb_uid_t uid);
STbCfg * metaGetTbInfoByName(SMeta *pMeta, char *tbname, tb_uid_t *uid);
SSchemaWrapper *metaGetTableSchema(SMeta *pMeta, tb_uid_t uid, int32_t sver, bool isinline);
SMTbCursor * metaOpenTbCursor(SMeta *pMeta);
void metaCloseTbCursor(SMTbCursor *pTbCur);
char *metaTbCursorNext(SMTbCursor *pTbCur);
// Options
void metaOptionsInit(SMetaCfg *pMetaCfg);

4
include/libs/catalog/catalog.h
View File

@ -54,11 +54,11 @@ int32_t catalogInit(SCatalogCfg *cfg);
/**
* Get a cluster's catalog handle for all later operations.
* @param clusterId (input, end with \0)
* @param clusterId
* @param catalogHandle (output, NO need to free it)
* @return error code
*/
int32_t catalogGetHandle(const char *clusterId, struct SCatalog** catalogHandle);
int32_t catalogGetHandle(uint64_t clusterId, struct SCatalog** catalogHandle);
int32_t catalogGetDBVgroupVersion(struct SCatalog* pCatalog, const char* dbName, int32_t* version);

1
include/libs/parser/parsenodes.h
View File

@ -169,6 +169,7 @@ typedef struct SDclStmtInfo {
SEpSet epSet;
char* pMsg;
int32_t msgLen;
void* pExtension; // todo remove it soon
} SDclStmtInfo;
#ifdef __cplusplus

1
include/libs/parser/parser.h
View File

@ -74,7 +74,6 @@ int32_t getExprFunctionLevel(const SQueryStmtInfo* pQueryInfo);
STableMetaInfo* getMetaInfo(const SQueryStmtInfo* pQueryInfo, int32_t tableIndex);
SSchema *getOneColumnSchema(const STableMeta* pTableMeta, int32_t colIndex);
SSchema createSchema(uint8_t type, int16_t bytes, int16_t colId, const char* name);
int32_t getNewResColId();
void addIntoSourceParam(SSourceParam* pSourceParam, tExprNode* pNode, SColumn* pColumn);

5
include/libs/qworker/qworker.h
View File

@ -54,8 +54,11 @@ int32_t qWorkerProcessCancelMsg(void *node, void *qWorkerMgmt, SRpcMsg *pMsg);
int32_t qWorkerProcessDropMsg(void *node, void *qWorkerMgmt, SRpcMsg *pMsg);
void qWorkerDestroy(void **qWorkerMgmt);
int32_t qWorkerProcessShowMsg(void *node, void *qWorkerMgmt, SRpcMsg *pMsg);
int32_t qWorkerProcessShowFetchMsg(void *node, void *qWorkerMgmt, SRpcMsg *pMsg);
void qWorkerDestroy(void **qWorkerMgmt);
#ifdef __cplusplus
}

1
include/os/osEnv.h
View File

@ -21,7 +21,6 @@ extern "C" {
#endif
extern char tsOsName[];
extern char tsDnodeDir[];
extern char tsDataDir[];
extern char tsLogDir[];
extern char tsScriptDir[];

8
include/util/encode.h
View File

@ -26,8 +26,8 @@ extern "C" {
typedef struct {
td_endian_t endian;
uint8_t* data;
int64_t size;
int64_t pos;
int32_t size;
int32_t pos;
} SEncoder, SDecoder;
#define tPut(TYPE, BUF, VAL) ((TYPE*)(BUF))[0] = (VAL)
@ -62,7 +62,7 @@ typedef struct {
#define TD_CHECK_CODER_CAPACITY_FAILED(CODER, EXPSIZE) (((CODER)->size - (CODER)->pos) < (EXPSIZE))
/* ------------------------ FOR ENCODER ------------------------ */
static FORCE_INLINE void tInitEncoder(SEncoder* pEncoder, td_endian_t endian, uint8_t* data, int64_t size) {
static FORCE_INLINE void tInitEncoder(SEncoder* pEncoder, td_endian_t endian, uint8_t* data, int32_t size) {
pEncoder->endian = endian;
pEncoder->data = data;
pEncoder->size = (data) ? size : 0;
@ -266,7 +266,7 @@ static FORCE_INLINE int tEncodeCStr(SEncoder* pEncoder, const char* val) {
}
/* ------------------------ FOR DECODER ------------------------ */
static FORCE_INLINE void tInitDecoder(SDecoder* pDecoder, td_endian_t endian, uint8_t* data, int64_t size) {
static FORCE_INLINE void tInitDecoder(SDecoder* pDecoder, td_endian_t endian, uint8_t* data, int32_t size) {
ASSERT(!TD_IS_NULL(data));
pDecoder->endian = endian;
pDecoder->data = data;

9
include/util/taoserror.h
View File

@ -172,10 +172,15 @@ int32_t* taosGetErrno();
#define TSDB_CODE_MND_INVALID_DNODE_EP TAOS_DEF_ERROR_CODE(0, 0x0347)
#define TSDB_CODE_MND_INVALID_DNODE_ID TAOS_DEF_ERROR_CODE(0, 0x0348)
// mnode-mnode
// mnode-node
#define TSDB_CODE_MND_MNODE_ALREADY_EXIST TAOS_DEF_ERROR_CODE(0, 0x0350)
#define TSDB_CODE_MND_MNODE_NOT_EXIST TAOS_DEF_ERROR_CODE(0, 0x0351)
#define TSDB_CODE_MND_TOO_MANY_MNODES TAOS_DEF_ERROR_CODE(0, 0x0352)
#define TSDB_CODE_MND_QNODE_ALREADY_EXIST TAOS_DEF_ERROR_CODE(0, 0x0352)
#define TSDB_CODE_MND_QNODE_NOT_EXIST TAOS_DEF_ERROR_CODE(0, 0x0353)
#define TSDB_CODE_MND_SNODE_ALREADY_EXIST TAOS_DEF_ERROR_CODE(0, 0x0354)
#define TSDB_CODE_MND_SNODE_NOT_EXIST TAOS_DEF_ERROR_CODE(0, 0x0355)
#define TSDB_CODE_MND_BNODE_ALREADY_EXIST TAOS_DEF_ERROR_CODE(0, 0x0356)
#define TSDB_CODE_MND_BNODE_NOT_EXIST TAOS_DEF_ERROR_CODE(0, 0x0357)
// mnode-acct
#define TSDB_CODE_MND_ACCT_ALREADY_EXIST TAOS_DEF_ERROR_CODE(0, 0x0360)

3
include/util/tfile.h
View File

@ -38,6 +38,7 @@ int64_t tfOpenCreateWriteAppend(const char *pathname);
int64_t tfClose(int64_t tfd);
int64_t tfWrite(int64_t tfd, void *buf, int64_t count);
int64_t tfRead(int64_t tfd, void *buf, int64_t count);
int64_t tfPread(int64_t tfd, void *buf, int64_t count, int64_t offset);
int32_t tfFsync(int64_t tfd);
bool tfValid(int64_t tfd);
int64_t tfLseek(int64_t tfd, int64_t offset, int32_t whence);
@ -47,4 +48,4 @@ int32_t tfFtruncate(int64_t tfd, int64_t length);
}
#endif
#endif /*_TD_UTIL_FILE_H*/
#endif /*_TD_UTIL_FILE_H*/

1
include/util/tlog.h
View File

@ -37,7 +37,6 @@ extern int32_t mqttDebugFlag;
extern int32_t monDebugFlag;
extern int32_t uDebugFlag;
extern int32_t rpcDebugFlag;
extern int32_t odbcDebugFlag;
extern int32_t qDebugFlag;
extern int32_t wDebugFlag;
extern int32_t sDebugFlag;

66
include/util/tqueue.h
View File

@ -22,59 +22,57 @@ extern "C" {
/*
This set of API for queue is designed specially for vnode/mnode. The main purpose is to
consume all the items instead of one item from a queue by one single read. Also, it can
combine multiple queues into a queue set, a consumer thread can consume a queue set via
This set of API for queue is designed specially for vnode/mnode. The main purpose is to
consume all the items instead of one item from a queue by one single read. Also, it can
combine multiple queues into a queue set, a consumer thread can consume a queue set via
a single API instead of looping every queue by itself.
Notes:
1: taosOpenQueue/taosCloseQueue, taosOpenQset/taosCloseQset is NOT multi-thread safe
1: taosOpenQueue/taosCloseQueue, taosOpenQset/taosCloseQset is NOT multi-thread safe
2: after taosCloseQueue/taosCloseQset is called, read/write operation APIs are not safe.
3: read/write operation APIs are multi-thread safe
To remove the limitation and make this set of queue APIs multi-thread safe, REF(tref.c)
shall be used to set up the protection.
shall be used to set up the protection.
*/
typedef void *taos_queue;
typedef void *taos_qset;
typedef void *taos_qall;
typedef struct STaosQueue STaosQueue;
typedef struct STaosQset STaosQset;
typedef struct STaosQall STaosQall;
typedef void (*FProcessItem)(void *ahandle, void *pItem);
typedef void (*FProcessItems)(void *ahandle, taos_qall qall, int numOfItems);
typedef void (*FProcessItems)(void *ahandle, STaosQall *qall, int32_t numOfItems);
taos_queue taosOpenQueue();
void taosCloseQueue(taos_queue);
void taosSetQueueFp(taos_queue, FProcessItem, FProcessItems);
void *taosAllocateQitem(int size);
void taosFreeQitem(void *pItem);
int taosWriteQitem(taos_queue, void *pItem);
int taosReadQitem(taos_queue, void **pItem);
bool taosQueueEmpty(taos_queue);
STaosQueue *taosOpenQueue();
void taosCloseQueue(STaosQueue *queue);
void taosSetQueueFp(STaosQueue *queue, FProcessItem itemFp, FProcessItems itemsFp);
void *taosAllocateQitem(int32_t size);
void taosFreeQitem(void *pItem);
int32_t taosWriteQitem(STaosQueue *queue, void *pItem);
int32_t taosReadQitem(STaosQueue *queue, void **ppItem);
bool taosQueueEmpty(STaosQueue *queue);
taos_qall taosAllocateQall();
void taosFreeQall(taos_qall);
int taosReadAllQitems(taos_queue, taos_qall);
int taosGetQitem(taos_qall, void **pItem);
void taosResetQitems(taos_qall);
STaosQall *taosAllocateQall();
void taosFreeQall(STaosQall *qall);
int32_t taosReadAllQitems(STaosQueue *queue, STaosQall *qall);
int32_t taosGetQitem(STaosQall *qall, void **ppItem);
void taosResetQitems(STaosQall *qall);
taos_qset taosOpenQset();
void taosCloseQset();
void taosQsetThreadResume(taos_qset param);
int taosAddIntoQset(taos_qset, taos_queue, void *ahandle);
void taosRemoveFromQset(taos_qset, taos_queue);
int taosGetQueueNumber(taos_qset);
STaosQset *taosOpenQset();
void taosCloseQset(STaosQset *qset);
void taosQsetThreadResume(STaosQset *qset);
int32_t taosAddIntoQset(STaosQset *qset, STaosQueue *queue, void *ahandle);
void taosRemoveFromQset(STaosQset *qset, STaosQueue *queue);
int32_t taosGetQueueNumber(STaosQset *qset);
int taosReadQitemFromQset(taos_qset, void **pItem, void **ahandle, FProcessItem *);
int taosReadAllQitemsFromQset(taos_qset, taos_qall, void **ahandle, FProcessItems *);
int32_t taosReadQitemFromQset(STaosQset *qset, void **ppItem, void **ahandle, FProcessItem *itemFp);
int32_t taosReadAllQitemsFromQset(STaosQset *qset, STaosQall *qall, void **ahandle, FProcessItems *itemsFp);
int taosGetQueueItemsNumber(taos_queue param);
int taosGetQsetItemsNumber(taos_qset param);
int32_t taosGetQueueItemsNumber(STaosQueue *queue);
int32_t taosGetQsetItemsNumber(STaosQset *qset);
#ifdef __cplusplus
}
#endif
#endif /*_TD_UTIL_QUEUE_H*/

22
include/util/tworker.h
View File

@ -35,7 +35,7 @@ typedef struct SWorkerPool {
int32_t max; // max number of workers
int32_t min; // min number of workers
int32_t num; // current number of workers
taos_qset qset;
STaosQset *qset;
const char *name;
SWorker *workers;
pthread_mutex_t mutex;
@ -44,8 +44,8 @@ typedef struct SWorkerPool {
typedef struct SMWorker {
int32_t id; // worker id
pthread_t thread; // thread
taos_qall qall;
taos_qset qset; // queue set
STaosQall *qall;
STaosQset *qset; // queue set
SMWorkerPool *pool;
} SMWorker;
@ -57,15 +57,15 @@ typedef struct SMWorkerPool {
pthread_mutex_t mutex;
} SMWorkerPool;
int32_t tWorkerInit(SWorkerPool *pool);
void tWorkerCleanup(SWorkerPool *pool);
taos_queue tWorkerAllocQueue(SWorkerPool *pool, void *ahandle, FProcessItem fp);
void tWorkerFreeQueue(SWorkerPool *pool, taos_queue queue);
int32_t tWorkerInit(SWorkerPool *pool);
void tWorkerCleanup(SWorkerPool *pool);
STaosQueue *tWorkerAllocQueue(SWorkerPool *pool, void *ahandle, FProcessItem fp);
void tWorkerFreeQueue(SWorkerPool *pool, STaosQueue *queue);
int32_t tMWorkerInit(SMWorkerPool *pool);
void tMWorkerCleanup(SMWorkerPool *pool);
taos_queue tMWorkerAllocQueue(SMWorkerPool *pool, void *ahandle, FProcessItems fp);
void tMWorkerFreeQueue(SMWorkerPool *pool, taos_queue queue);
int32_t tMWorkerInit(SMWorkerPool *pool);
void tMWorkerCleanup(SMWorkerPool *pool);
STaosQueue *tMWorkerAllocQueue(SMWorkerPool *pool, void *ahandle, FProcessItems fp);
void tMWorkerFreeQueue(SMWorkerPool *pool, STaosQueue *queue);
#ifdef __cplusplus
}

12
source/client/inc/clientInt.h
View File

@ -101,10 +101,17 @@ typedef struct SReqResultInfo {
uint32_t current;
} SReqResultInfo;
typedef struct SShowReqInfo {
int64_t execId; // showId/queryId
int32_t vgId;
SArray *pArray; // SArray<SVgroupInfo>
int32_t currentIndex; // current accessed vgroup index.
} SShowReqInfo;
typedef struct SRequestSendRecvBody {
tsem_t rspSem; // not used now
void* fp;
int64_t execId; // showId/queryId
SShowReqInfo showInfo; // todo this attribute will be removed after the query framework being completed.
SDataBuf requestMsg;
SReqResultInfo resInfo;
} SRequestSendRecvBody;
@ -121,6 +128,7 @@ typedef struct SRequestObj {
char *msgBuf;
void *pInfo; // sql parse info, generated by parser module
int32_t code;
uint64_t affectedRows;
SQueryExecMetric metric;
SRequestSendRecvBody body;
} SRequestObj;
@ -131,7 +139,7 @@ extern int32_t clientConnRefPool;
extern int (*handleRequestRspFp[TDMT_MAX])(void*, const SDataBuf* pMsg, int32_t code);
int genericRspCallback(void* param, const SDataBuf* pMsg, int32_t code);
SMsgSendInfo* buildSendMsgInfoImpl(SRequestObj*);
SMsgSendInfo* buildMsgInfoImpl(SRequestObj*);
int taos_init();

3
source/client/src/clientEnv.c
View File

@ -18,6 +18,7 @@
#include "clientInt.h"
#include "clientLog.h"
#include "query.h"
#include "scheduler.h"
#include "tmsg.h"
#include "tcache.h"
#include "tconfig.h"
@ -230,6 +231,8 @@ void taos_init_imp(void) {
SCatalogCfg cfg = {.maxDBCacheNum = 100, .maxTblCacheNum = 100};
catalogInit(&cfg);
SSchedulerCfg scfg = {.maxJobNum = 100};
schedulerInit(&scfg);
tscDebug("starting to initialize TAOS driver, local ep: %s", tsLocalEp);
taosSetCoreDump(true);

85
source/client/src/clientImpl.c
View File

@ -156,19 +156,12 @@ int32_t parseSql(SRequestObj* pRequest, SQueryNode** pQuery) {
};
cxt.ctx.mgmtEpSet = getEpSet_s(&pTscObj->pAppInfo->mgmtEp);
// todo OPT performance
char buf[12] = {0};
sprintf(buf, "%"PRId64, pTscObj->pAppInfo->clusterId);
struct SCatalog* pCatalog = NULL;
int32_t code = catalogGetHandle(buf, &pCatalog);
int32_t code = catalogGetHandle(pTscObj->pAppInfo->clusterId, &cxt.ctx.pCatalog);
if (code != TSDB_CODE_SUCCESS) {
tfree(cxt.ctx.db);
return code;
}
cxt.ctx.pCatalog = pCatalog;
code = qParseQuerySql(&cxt, pQuery);
tfree(cxt.ctx.db);
@ -181,10 +174,17 @@ int32_t execDdlQuery(SRequestObj* pRequest, SQueryNode* pQuery) {
pRequest->body.requestMsg = (SDataBuf){.pData = pDcl->pMsg, .len = pDcl->msgLen};
STscObj* pTscObj = pRequest->pTscObj;
SMsgSendInfo* pSendMsg = buildSendMsgInfoImpl(pRequest);
SMsgSendInfo* pSendMsg = buildMsgInfoImpl(pRequest);
int64_t transporterId = 0;
if (pDcl->msgType == TDMT_VND_CREATE_TABLE) {
if (pDcl->msgType == TDMT_VND_CREATE_TABLE || pDcl->msgType == TDMT_VND_SHOW_TABLES) {
if (pDcl->msgType == TDMT_VND_SHOW_TABLES) {
SShowReqInfo* pShowReqInfo = &pRequest->body.showInfo;
if (pShowReqInfo->pArray == NULL) {
pShowReqInfo->currentIndex = 0;
pShowReqInfo->pArray = pDcl->pExtension;
}
}
asyncSendMsgToServer(pTscObj->pTransporter, &pDcl->epSet, &transporterId, pSendMsg);
} else {
SEpSet* pEpSet = &pTscObj->pAppInfo->mgmtEp.epSet;
@ -196,7 +196,15 @@ int32_t execDdlQuery(SRequestObj* pRequest, SQueryNode* pQuery) {
return TSDB_CODE_SUCCESS;
}
int32_t getPlan(SRequestObj* pRequest, SQueryNode* pQuery, SQueryDag** pDag) {
pRequest->type = pQuery->type;
return qCreateQueryDag(pQuery, pDag);
}
int32_t scheduleQuery(SRequestObj* pRequest, SQueryDag* pDag, void** pJob) {
if (TSDB_SQL_INSERT == pRequest->type) {
return scheduleExecJob(pRequest->pTscObj->pTransporter, NULL/*todo appInfo.xxx*/, pDag, pJob, &pRequest->affectedRows);
}
return scheduleAsyncExecJob(pRequest->pTscObj->pTransporter, NULL/*todo appInfo.xxx*/, pDag, pJob);
}
@ -210,6 +218,9 @@ TAOS_RES *tmq_create_topic(TAOS* taos, const char* name, const char* sql, int sq
terrno = TSDB_CODE_SUCCESS;
CHECK_CODE_GOTO(buildRequest(pTscObj, sql, sqlLen, &pRequest), _return);
//temporary disabled until planner ready
#if 0
CHECK_CODE_GOTO(parseSql(pRequest, &pQuery), _return);
//TODO: check sql valid
@ -219,19 +230,28 @@ TAOS_RES *tmq_create_topic(TAOS* taos, const char* name, const char* sql, int sq
if(dagStr == NULL) {
//TODO
}
#endif
SCMCreateTopicReq req = {
.name = (char*)name,
.igExists = 0,
.phyPlan = dagStr,
/*.physicalPlan = dagStr,*/
.physicalPlan = (char*)sql,
.logicalPlan = "",
};
void* buf = NULL;
int tlen = tSerializeSCMCreateTopicReq(&buf, &req);
int tlen = tSerializeSCMCreateTopicReq(NULL, &req);
void* buf = malloc(tlen);
if(buf == NULL) {
goto _return;
}
void* abuf = buf;
tSerializeSCMCreateTopicReq(&abuf, &req);
/*printf("formatted: %s\n", dagStr);*/
pRequest->body.requestMsg = (SDataBuf){ .pData = buf, .len = tlen };
SMsgSendInfo* body = buildSendMsgInfoImpl(pRequest);
SMsgSendInfo* body = buildMsgInfoImpl(pRequest);
SEpSet* pEpSet = &pTscObj->pAppInfo->mgmtEp.epSet;
int64_t transporterId = 0;
@ -239,8 +259,6 @@ TAOS_RES *tmq_create_topic(TAOS* taos, const char* name, const char* sql, int sq
tsem_wait(&pRequest->body.rspSem);
destroySendMsgInfo(body);
_return:
qDestroyQuery(pQuery);
qDestroyQueryDag(pDag);
@ -273,7 +291,7 @@ TAOS_RES *taos_query_l(TAOS *taos, const char *sql, int sqlLen) {
if (qIsDdlQuery(pQuery)) {
CHECK_CODE_GOTO(execDdlQuery(pRequest, pQuery), _return);
} else {
CHECK_CODE_GOTO(qCreateQueryDag(pQuery, &pDag), _return);
CHECK_CODE_GOTO(getPlan(pRequest, pQuery, &pDag), _return);
CHECK_CODE_GOTO(scheduleQuery(pRequest, pDag, &pJob), _return);
}
@ -480,9 +498,38 @@ void* doFetchRow(SRequestObj* pRequest) {
SReqResultInfo* pResultInfo = &pRequest->body.resInfo;
if (pResultInfo->pData == NULL || pResultInfo->current >= pResultInfo->numOfRows) {
pRequest->type = TDMT_MND_SHOW_RETRIEVE;
if (pRequest->type == TDMT_MND_SHOW) {
pRequest->type = TDMT_MND_SHOW_RETRIEVE;
} else if (pRequest->type == TDMT_VND_SHOW_TABLES) {
pRequest->type = TDMT_VND_SHOW_TABLES_FETCH;
} else if (pRequest->type == TDMT_VND_SHOW_TABLES_FETCH) {
pRequest->type = TDMT_VND_SHOW_TABLES;
SShowReqInfo* pShowReqInfo = &pRequest->body.showInfo;
pShowReqInfo->currentIndex += 1;
if (pShowReqInfo->currentIndex >= taosArrayGetSize(pShowReqInfo->pArray)) {
return NULL;
}
SMsgSendInfo* body = buildSendMsgInfoImpl(pRequest);
SVgroupInfo* pVgroupInfo = taosArrayGet(pShowReqInfo->pArray, pShowReqInfo->currentIndex);
SVShowTablesReq* pShowReq = calloc(1, sizeof(SVShowTablesReq));
pShowReq->head.vgId = htonl(pVgroupInfo->vgId);
pRequest->body.requestMsg.len = sizeof(SVShowTablesReq);
pRequest->body.requestMsg.pData = pShowReq;
SMsgSendInfo* body = buildMsgInfoImpl(pRequest);
int64_t transporterId = 0;
STscObj *pTscObj = pRequest->pTscObj;
asyncSendMsgToServer(pTscObj->pTransporter, &pTscObj->pAppInfo->mgmtEp.epSet, &transporterId, body);
tsem_wait(&pRequest->body.rspSem);
destroySendMsgInfo(body);
pRequest->type = TDMT_VND_SHOW_TABLES_FETCH;
}
SMsgSendInfo* body = buildMsgInfoImpl(pRequest);
int64_t transporterId = 0;
STscObj *pTscObj = pRequest->pTscObj;

171
source/client/src/clientMsgHandler.c
View File

@ -18,23 +18,26 @@
#include "tname.h"
#include "clientInt.h"
#include "clientLog.h"
#include "trpc.h"
int (*handleRequestRspFp[TDMT_MAX])(void*, const SDataBuf* pMsg, int32_t code);
static void setErrno(SRequestObj* pRequest, int32_t code) {
pRequest->code = code;
terrno = code;
}
int genericRspCallback(void* param, const SDataBuf* pMsg, int32_t code) {
SRequestObj* pRequest = param;
pRequest->code = code;
setErrno(pRequest, code);
sem_post(&pRequest->body.rspSem);
return 0;
return code;
}
int processConnectRsp(void* param, const SDataBuf* pMsg, int32_t code) {
SRequestObj* pRequest = param;
if (code != TSDB_CODE_SUCCESS) {
pRequest->code = code;
terrno = code;
setErrno(pRequest, code);
sem_post(&pRequest->body.rspSem);
return code;
}
@ -74,52 +77,55 @@ int processConnectRsp(void* param, const SDataBuf* pMsg, int32_t code) {
return 0;
}
static int32_t buildRetrieveMnodeMsg(SRequestObj *pRequest, SMsgSendInfo* pMsgSendInfo) {
pMsgSendInfo->msgType = TDMT_MND_SHOW_RETRIEVE;
pMsgSendInfo->msgInfo.len = sizeof(SRetrieveTableMsg);
pMsgSendInfo->requestObjRefId = pRequest->self;
pMsgSendInfo->param = pRequest;
pMsgSendInfo->fp = handleRequestRspFp[TMSG_INDEX(pMsgSendInfo->msgType)];
SRetrieveTableMsg *pRetrieveMsg = calloc(1, sizeof(SRetrieveTableMsg));
if (pRetrieveMsg == NULL) {
return TSDB_CODE_TSC_OUT_OF_MEMORY;
}
pRetrieveMsg->showId = htonl(pRequest->body.execId);
pMsgSendInfo->msgInfo.pData = pRetrieveMsg;
return TSDB_CODE_SUCCESS;
}
SMsgSendInfo* buildSendMsgInfoImpl(SRequestObj *pRequest) {
SMsgSendInfo* buildMsgInfoImpl(SRequestObj *pRequest) {
SMsgSendInfo* pMsgSendInfo = calloc(1, sizeof(SMsgSendInfo));
if (pRequest->type == TDMT_MND_SHOW_RETRIEVE) {
buildRetrieveMnodeMsg(pRequest, pMsgSendInfo);
pMsgSendInfo->requestObjRefId = pRequest->self;
pMsgSendInfo->requestId = pRequest->requestId;
pMsgSendInfo->param = pRequest;
pMsgSendInfo->msgType = pRequest->type;
if (pRequest->type == TDMT_MND_SHOW_RETRIEVE || pRequest->type == TDMT_VND_SHOW_TABLES_FETCH) {
if (pRequest->type == TDMT_MND_SHOW_RETRIEVE) {
SRetrieveTableMsg* pRetrieveMsg = calloc(1, sizeof(SRetrieveTableMsg));
if (pRetrieveMsg == NULL) {
return NULL;
}
pRetrieveMsg->showId = htobe64(pRequest->body.showInfo.execId);
pMsgSendInfo->msgInfo.pData = pRetrieveMsg;
pMsgSendInfo->msgInfo.len = sizeof(SRetrieveTableMsg);
} else {
SVShowTablesFetchReq* pFetchMsg = calloc(1, sizeof(SVShowTablesFetchReq));
if (pFetchMsg == NULL) {
return NULL;
}
pFetchMsg->id = htobe64(pRequest->body.showInfo.execId);
pFetchMsg->head.vgId = htonl(pRequest->body.showInfo.vgId);
pMsgSendInfo->msgInfo.pData = pFetchMsg;
pMsgSendInfo->msgInfo.len = sizeof(SVShowTablesFetchReq);
}
} else {
assert(pRequest != NULL);
pMsgSendInfo->requestObjRefId = pRequest->self;
pMsgSendInfo->msgInfo = pRequest->body.requestMsg;
pMsgSendInfo->msgType = pRequest->type;
pMsgSendInfo->requestId = pRequest->requestId;
pMsgSendInfo->param = pRequest;
pMsgSendInfo->fp = (handleRequestRspFp[TMSG_INDEX(pRequest->type)] == NULL)? genericRspCallback:handleRequestRspFp[TMSG_INDEX(pRequest->type)];
}
pMsgSendInfo->fp = (handleRequestRspFp[TMSG_INDEX(pRequest->type)] == NULL)? genericRspCallback:handleRequestRspFp[TMSG_INDEX(pRequest->type)];
return pMsgSendInfo;
}
int32_t processShowRsp(void* param, const SDataBuf* pMsg, int32_t code) {
SRequestObj* pRequest = param;
if (code != TSDB_CODE_SUCCESS) {
pRequest->code = code;
setErrno(pRequest, code);
tsem_post(&pRequest->body.rspSem);
return code;
}
SShowRsp* pShow = (SShowRsp *)pMsg->pData;
pShow->showId = htonl(pShow->showId);
pShow->showId = htobe64(pShow->showId);
STableMetaMsg *pMetaMsg = &(pShow->tableMeta);
pMetaMsg->numOfColumns = htonl(pMetaMsg->numOfColumns);
@ -128,6 +134,7 @@ int32_t processShowRsp(void* param, const SDataBuf* pMsg, int32_t code) {
pMetaMsg->tuid = htobe64(pMetaMsg->tuid);
for (int i = 0; i < pMetaMsg->numOfColumns; ++i) {
pSchema->bytes = htonl(pSchema->bytes);
pSchema->colId = htonl(pSchema->colId);
pSchema++;
}
@ -148,34 +155,81 @@ int32_t processShowRsp(void* param, const SDataBuf* pMsg, int32_t code) {
pResInfo->pCol = calloc(pResInfo->numOfCols, POINTER_BYTES);
pResInfo->length = calloc(pResInfo->numOfCols, sizeof(int32_t));
pRequest->body.execId = pShow->showId;
pRequest->body.showInfo.execId = pShow->showId;
// todo
if (pRequest->type == TDMT_VND_SHOW_TABLES) {
SShowReqInfo* pShowInfo = &pRequest->body.showInfo;
int32_t index = pShowInfo->currentIndex;
SVgroupInfo* pInfo = taosArrayGet(pShowInfo->pArray, index);
pShowInfo->vgId = pInfo->vgId;
}
tsem_post(&pRequest->body.rspSem);
return 0;
}
int32_t processRetrieveMnodeRsp(void* param, const SDataBuf* pMsg, int32_t code) {
assert(pMsg->len >= sizeof(SRetrieveTableRsp));
SRequestObj *pRequest = param;
SReqResultInfo *pResInfo = &pRequest->body.resInfo;
tfree(pResInfo->pRspMsg);
SRequestObj* pRequest = param;
// tfree(pRequest->body.resInfo.pRspMsg);
// pRequest->body.resInfo.pRspMsg = pMsg->pData;
if (code != TSDB_CODE_SUCCESS) {
setErrno(pRequest, code);
tsem_post(&pRequest->body.rspSem);
return code;
}
assert(pMsg->len >= sizeof(SRetrieveTableRsp));
SRetrieveTableRsp *pRetrieve = (SRetrieveTableRsp *) pMsg->pData;
pRetrieve->numOfRows = htonl(pRetrieve->numOfRows);
pRetrieve->precision = htons(pRetrieve->precision);
SReqResultInfo* pResInfo = &pRequest->body.resInfo;
tfree(pResInfo->pRspMsg);
pResInfo->pRspMsg = pMsg->pData;
pResInfo->numOfRows = pRetrieve->numOfRows;
pResInfo->pData = pRetrieve->data; // todo fix this in async model
pResInfo->pData = pRetrieve->data;
pResInfo->current = 0;
setResultDataPtr(pResInfo, pResInfo->fields, pResInfo->numOfCols, pResInfo->numOfRows);
tscDebug("0x%"PRIx64" numOfRows:%d, complete:%d, qId:0x%"PRIx64, pRequest->self, pRetrieve->numOfRows,
pRetrieve->completed, pRequest->body.execId);
pRetrieve->completed, pRequest->body.showInfo.execId);
tsem_post(&pRequest->body.rspSem);
return 0;
}
int32_t processRetrieveVndRsp(void* param, const SDataBuf* pMsg, int32_t code) {
SRequestObj* pRequest = param;
SReqResultInfo* pResInfo = &pRequest->body.resInfo;
tfree(pResInfo->pRspMsg);
if (code != TSDB_CODE_SUCCESS) {
setErrno(pRequest, code);
tsem_post(&pRequest->body.rspSem);
return code;
}
assert(pMsg->len >= sizeof(SRetrieveTableRsp));
pResInfo->pRspMsg = pMsg->pData;
SVShowTablesFetchRsp *pFetchRsp = (SVShowTablesFetchRsp *) pMsg->pData;
pFetchRsp->numOfRows = htonl(pFetchRsp->numOfRows);
pFetchRsp->precision = htons(pFetchRsp->precision);
pResInfo->pRspMsg = pMsg->pData;
pResInfo->numOfRows = pFetchRsp->numOfRows;
pResInfo->pData = pFetchRsp->data;
pResInfo->current = 0;
setResultDataPtr(pResInfo, pResInfo->fields, pResInfo->numOfCols, pResInfo->numOfRows);
tscDebug("0x%"PRIx64" numOfRows:%d, complete:%d, qId:0x%"PRIx64, pRequest->self, pFetchRsp->numOfRows,
pFetchRsp->completed, pRequest->body.showInfo.execId);
tsem_post(&pRequest->body.rspSem);
return 0;
@ -191,34 +245,48 @@ int32_t processUseDbRsp(void* param, const SDataBuf* pMsg, int32_t code) {
SRequestObj* pRequest = param;
if (code != TSDB_CODE_SUCCESS) {
pRequest->code = code;
setErrno(pRequest, code);
tsem_post(&pRequest->body.rspSem);
return code;
}
SUseDbRsp* pUseDbRsp = (SUseDbRsp*)pMsg->pData;
SName name = {0};
tNameFromString(&name, pUseDbRsp->db, T_NAME_ACCT | T_NAME_DB);
SUseDbRsp* pUseDbRsp = (SUseDbRsp*) pMsg->pData;
SName name = {0};
tNameFromString(&name, pUseDbRsp->db, T_NAME_ACCT|T_NAME_DB);
char db[TSDB_DB_NAME_LEN] = {0};
tNameGetDbName(&name, db);
setConnectionDB(pRequest->pTscObj, db);
tsem_post(&pRequest->body.rspSem);
return 0;
}
int32_t processCreateTableRsp(void* param, const SDataBuf* pMsg, int32_t code) {
assert(pMsg != NULL);
assert(pMsg != NULL && param != NULL);
SRequestObj* pRequest = param;
if (code != TSDB_CODE_SUCCESS) {
setErrno(pRequest, code);
tsem_post(&pRequest->body.rspSem);
return code;
}
tsem_post(&pRequest->body.rspSem);
return code;
}
int32_t processDropDbRsp(void* param, const SDataBuf* pMsg, int32_t code) {
// todo: Remove cache in catalog cache.
SRequestObj* pRequest = param;
if (code != TSDB_CODE_SUCCESS) {
setErrno(pRequest, code);
tsem_post(&pRequest->body.rspSem);
return code;
}
tsem_post(&pRequest->body.rspSem);
return code;
}
void initMsgHandleFp() {
@ -304,4 +372,7 @@ void initMsgHandleFp() {
handleRequestRspFp[TMSG_INDEX(TDMT_MND_USE_DB)] = processUseDbRsp;
handleRequestRspFp[TMSG_INDEX(TDMT_MND_CREATE_STB)] = processCreateTableRsp;
handleRequestRspFp[TMSG_INDEX(TDMT_MND_DROP_DB)] = processDropDbRsp;
handleRequestRspFp[TMSG_INDEX(TDMT_VND_SHOW_TABLES)] = processShowRsp;
handleRequestRspFp[TMSG_INDEX(TDMT_VND_SHOW_TABLES_FETCH)] = processRetrieveVndRsp;
}

719
source/client/test/clientTests.cpp
View File

@ -51,353 +51,355 @@ TEST(testCase, driverInit_Test) { taos_init(); }
TEST(testCase, connect_Test) {
TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
assert(pConn != NULL);
taos_close(pConn);
}
TEST(testCase, create_user_Test) {
TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
assert(pConn != NULL);
TAOS_RES* pRes = taos_query(pConn, "create user abc pass 'abc'");
if (taos_errno(pRes) != TSDB_CODE_SUCCESS) {
printf("failed to create user, reason:%s\n", taos_errstr(pRes));
if (pConn == NULL) {
printf("failed to connect to server, reason:%s\n", taos_errstr(NULL));
}
taos_free_result(pRes);
taos_close(pConn);
}
TEST(testCase, create_account_Test) {
TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
assert(pConn != NULL);
TAOS_RES* pRes = taos_query(pConn, "create account aabc pass 'abc'");
if (taos_errno(pRes) != TSDB_CODE_SUCCESS) {
printf("failed to create user, reason:%s\n", taos_errstr(pRes));
}
taos_free_result(pRes);
taos_close(pConn);
}
TEST(testCase, drop_account_Test) {
TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
assert(pConn != NULL);
TAOS_RES* pRes = taos_query(pConn, "drop account aabc");
if (taos_errno(pRes) != TSDB_CODE_SUCCESS) {
printf("failed to create user, reason:%s\n", taos_errstr(pRes));
}
taos_free_result(pRes);
taos_close(pConn);
}
TEST(testCase, show_user_Test) {
TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
assert(pConn != NULL);
TAOS_RES* pRes = taos_query(pConn, "show users");
TAOS_ROW pRow = NULL;
TAOS_FIELD* pFields = taos_fetch_fields(pRes);
int32_t numOfFields = taos_num_fields(pRes);
char str[512] = {0};
while((pRow = taos_fetch_row(pRes)) != NULL) {
int32_t code = taos_print_row(str, pRow, pFields, numOfFields);
printf("%s\n", str);
}
taos_close(pConn);
}
TEST(testCase, drop_user_Test) {
TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
assert(pConn != NULL);
TAOS_RES* pRes = taos_query(pConn, "drop user abc");
if (taos_errno(pRes) != TSDB_CODE_SUCCESS) {
printf("failed to create user, reason:%s\n", taos_errstr(pRes));
}
taos_free_result(pRes);
taos_close(pConn);
}
TEST(testCase, show_db_Test) {
TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
//TEST(testCase, create_user_Test) {
// TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
// assert(pConn != NULL);
//
// TAOS_RES* pRes = taos_query(pConn, "create user abc pass 'abc'");
// if (taos_errno(pRes) != TSDB_CODE_SUCCESS) {
// printf("failed to create user, reason:%s\n", taos_errstr(pRes));
// }
//
// taos_free_result(pRes);
// taos_close(pConn);
//}
//
//TEST(testCase, create_account_Test) {
// TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
// assert(pConn != NULL);
//
// TAOS_RES* pRes = taos_query(pConn, "create account aabc pass 'abc'");
// if (taos_errno(pRes) != TSDB_CODE_SUCCESS) {
// printf("failed to create user, reason:%s\n", taos_errstr(pRes));
// }
//
// taos_free_result(pRes);
// taos_close(pConn);
//}
//
//TEST(testCase, drop_account_Test) {
// TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
// assert(pConn != NULL);
//
// TAOS_RES* pRes = taos_query(pConn, "drop account aabc");
// if (taos_errno(pRes) != TSDB_CODE_SUCCESS) {
// printf("failed to create user, reason:%s\n", taos_errstr(pRes));
// }
//
// taos_free_result(pRes);
// taos_close(pConn);
//}
TAOS_RES* pRes = taos_query(pConn, "show databases");
TAOS_ROW pRow = NULL;
//TEST(testCase, show_user_Test) {
// TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
// assert(pConn != NULL);
//
// TAOS_RES* pRes = taos_query(pConn, "show users");
// TAOS_ROW pRow = NULL;
//
// TAOS_FIELD* pFields = taos_fetch_fields(pRes);
// int32_t numOfFields = taos_num_fields(pRes);
//
// char str[512] = {0};
// while((pRow = taos_fetch_row(pRes)) != NULL) {
// int32_t code = taos_print_row(str, pRow, pFields, numOfFields);
// printf("%s\n", str);
// }
//
// taos_close(pConn);
//}
TAOS_FIELD* pFields = taos_fetch_fields(pRes);
int32_t numOfFields = taos_num_fields(pRes);
//TEST(testCase, drop_user_Test) {
// TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
// assert(pConn != NULL);
//
// TAOS_RES* pRes = taos_query(pConn, "drop user abc");
// if (taos_errno(pRes) != TSDB_CODE_SUCCESS) {
// printf("failed to create user, reason:%s\n", taos_errstr(pRes));
// }
//
// taos_free_result(pRes);
// taos_close(pConn);
//}
char str[512] = {0};
while((pRow = taos_fetch_row(pRes)) != NULL) {
int32_t code = taos_print_row(str, pRow, pFields, numOfFields);
printf("%s\n", str);
}
//TEST(testCase, show_db_Test) {
// TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
//// assert(pConn != NULL);
//
// TAOS_RES* pRes = taos_query(pConn, "show databases");
// TAOS_ROW pRow = NULL;
//
// TAOS_FIELD* pFields = taos_fetch_fields(pRes);
// int32_t numOfFields = taos_num_fields(pRes);
//
// char str[512] = {0};
// while((pRow = taos_fetch_row(pRes)) != NULL) {
// int32_t code = taos_print_row(str, pRow, pFields, numOfFields);
// printf("%s\n", str);
// }
//
// taos_close(pConn);
//}
taos_close(pConn);
}
//TEST(testCase, create_db_Test) {
// TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
// assert(pConn != NULL);
//
// TAOS_RES* pRes = taos_query(pConn, "create database abc1");
// if (taos_errno(pRes) != 0) {
// printf("error in create db, reason:%s\n", taos_errstr(pRes));
// }
//
// TAOS_FIELD* pFields = taos_fetch_fields(pRes);
// ASSERT_TRUE(pFields == NULL);
//
// int32_t numOfFields = taos_num_fields(pRes);
// ASSERT_EQ(numOfFields, 0);
//
// taos_free_result(pRes);
//
// pRes = taos_query(pConn, "create database abc1 vgroups 4");
// if (taos_errno(pRes) != 0) {
// printf("error in create db, reason:%s\n", taos_errstr(pRes));
// }
// taos_close(pConn);
//}
//
//TEST(testCase, create_dnode_Test) {
// TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
// assert(pConn != NULL);
//
// TAOS_RES* pRes = taos_query(pConn, "create dnode abc1 port 7000");
// if (taos_errno(pRes) != 0) {
// printf("error in create dnode, reason:%s\n", taos_errstr(pRes));
// }
// taos_free_result(pRes);
//
// pRes = taos_query(pConn, "create dnode 1.1.1.1 port 9000");
// if (taos_errno(pRes) != 0) {
// printf("failed to create dnode, reason:%s\n", taos_errstr(pRes));
// }
// taos_free_result(pRes);
//
// taos_close(pConn);
//}
//
//TEST(testCase, drop_dnode_Test) {
// TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
// assert(pConn != NULL);
//
// TAOS_RES* pRes = taos_query(pConn, "drop dnode 2");
// if (taos_errno(pRes) != 0) {
// printf("error in drop dnode, reason:%s\n", taos_errstr(pRes));
// }
//
// TAOS_FIELD* pFields = taos_fetch_fields(pRes);
// ASSERT_TRUE(pFields == NULL);
//
// int32_t numOfFields = taos_num_fields(pRes);
// ASSERT_EQ(numOfFields, 0);
//
// taos_free_result(pRes);
// taos_close(pConn);
//}
//
//TEST(testCase, use_db_test) {
// TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
// assert(pConn != NULL);
//
// TAOS_RES* pRes = taos_query(pConn, "use abc1");
// if (taos_errno(pRes) != 0) {
// printf("error in use db, reason:%s\n", taos_errstr(pRes));
// }
//
// TAOS_FIELD* pFields = taos_fetch_fields(pRes);
// ASSERT_TRUE(pFields == NULL);
//
// int32_t numOfFields = taos_num_fields(pRes);
// ASSERT_EQ(numOfFields, 0);
//
// taos_close(pConn);
//}
TEST(testCase, create_db_Test) {
TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
assert(pConn != NULL);
//TEST(testCase, drop_db_test) {
//// TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
//// assert(pConn != NULL);
////
//// showDB(pConn);
////
//// TAOS_RES* pRes = taos_query(pConn, "drop database abc1");
//// if (taos_errno(pRes) != 0) {
//// printf("failed to drop db, reason:%s\n", taos_errstr(pRes));
//// }
//// taos_free_result(pRes);
////
//// showDB(pConn);
////
//// pRes = taos_query(pConn, "create database abc1");
//// if (taos_errno(pRes) != 0) {
//// printf("create to drop db, reason:%s\n", taos_errstr(pRes));
//// }
//// taos_free_result(pRes);
//// taos_close(pConn);
//}
TAOS_RES* pRes = taos_query(pConn, "create database abc1");
if (taos_errno(pRes) != 0) {
printf("error in create db, reason:%s\n", taos_errstr(pRes));
}
TAOS_FIELD* pFields = taos_fetch_fields(pRes);
ASSERT_TRUE(pFields == NULL);
int32_t numOfFields = taos_num_fields(pRes);
ASSERT_EQ(numOfFields, 0);
taos_free_result(pRes);
pRes = taos_query(pConn, "create database abc1 vgroups 4");
if (taos_errno(pRes) != 0) {
printf("error in create db, reason:%s\n", taos_errstr(pRes));
}
taos_close(pConn);
}
TEST(testCase, create_dnode_Test) {
TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
assert(pConn != NULL);
TAOS_RES* pRes = taos_query(pConn, "create dnode abc1 port 7000");
if (taos_errno(pRes) != 0) {
printf("error in create dnode, reason:%s\n", taos_errstr(pRes));
}
taos_free_result(pRes);
pRes = taos_query(pConn, "create dnode 1.1.1.1 port 9000");
if (taos_errno(pRes) != 0) {
printf("failed to create dnode, reason:%s\n", taos_errstr(pRes));
}
taos_free_result(pRes);
taos_close(pConn);
}
TEST(testCase, drop_dnode_Test) {
TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
assert(pConn != NULL);
TAOS_RES* pRes = taos_query(pConn, "drop dnode 2");
if (taos_errno(pRes) != 0) {
printf("error in drop dnode, reason:%s\n", taos_errstr(pRes));
}
TAOS_FIELD* pFields = taos_fetch_fields(pRes);
ASSERT_TRUE(pFields == NULL);
int32_t numOfFields = taos_num_fields(pRes);
ASSERT_EQ(numOfFields, 0);
taos_free_result(pRes);
taos_close(pConn);
}
TEST(testCase, use_db_test) {
TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
assert(pConn != NULL);
TAOS_RES* pRes = taos_query(pConn, "use abc1");
if (taos_errno(pRes) != 0) {
printf("error in use db, reason:%s\n", taos_errstr(pRes));
}
TAOS_FIELD* pFields = taos_fetch_fields(pRes);
ASSERT_TRUE(pFields == NULL);
int32_t numOfFields = taos_num_fields(pRes);
ASSERT_EQ(numOfFields, 0);
taos_close(pConn);
}
TEST(testCase, drop_db_test) {
TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
assert(pConn != NULL);
showDB(pConn);
TAOS_RES* pRes = taos_query(pConn, "drop database abc1");
if (taos_errno(pRes) != 0) {
printf("failed to drop db, reason:%s\n", taos_errstr(pRes));
}
taos_free_result(pRes);
showDB(pConn);
pRes = taos_query(pConn, "create database abc1");
if (taos_errno(pRes) != 0) {
printf("create to drop db, reason:%s\n", taos_errstr(pRes));
}
taos_free_result(pRes);
taos_close(pConn);
}
TEST(testCase, create_stable_Test) {
TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
assert(pConn != NULL);
TAOS_RES* pRes = taos_query(pConn, "create database abc1");
if (taos_errno(pRes) != 0) {
printf("error in create db, reason:%s\n", taos_errstr(pRes));
}
taos_free_result(pRes);
pRes = taos_query(pConn, "use abc1");
if (taos_errno(pRes) != 0) {
printf("error in use db, reason:%s\n", taos_errstr(pRes));
}
taos_free_result(pRes);
pRes = taos_query(pConn, "create stable st1(ts timestamp, k int) tags(a int)");
if (taos_errno(pRes) != 0) {
printf("error in create stable, reason:%s\n", taos_errstr(pRes));
}
TAOS_FIELD* pFields = taos_fetch_fields(pRes);
ASSERT_TRUE(pFields == NULL);
int32_t numOfFields = taos_num_fields(pRes);
ASSERT_EQ(numOfFields, 0);
taos_free_result(pRes);
taos_close(pConn);
}
TEST(testCase, create_table_Test) {
// TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
// assert(pConn != NULL);
//
// TAOS_RES* pRes = taos_query(pConn, "use abc1");
// taos_free_result(pRes);
//
// pRes = taos_query(pConn, "create table tm0(ts timestamp, k int)");
// taos_free_result(pRes);
//
// taos_close(pConn);
}
TEST(testCase, create_ctable_Test) {
TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
assert(pConn != NULL);
TAOS_RES* pRes = taos_query(pConn, "use abc1");
if (taos_errno(pRes) != 0) {
printf("failed to use db, reason:%s\n", taos_errstr(pRes));
}
taos_free_result(pRes);
pRes = taos_query(pConn, "create table tm0 using st1 tags(1)");
if (taos_errno(pRes) != 0) {
printf("failed to create child table tm0, reason:%s\n", taos_errstr(pRes));
}
taos_free_result(pRes);
taos_close(pConn);
}
TEST(testCase, show_stable_Test) {
TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
assert(pConn != NULL);
TAOS_RES* pRes = taos_query(pConn, "use abc1");
if (taos_errno(pRes) != 0) {
printf("failed to use db, reason:%s\n", taos_errstr(pRes));
}
taos_free_result(pRes);
pRes = taos_query(pConn, "show stables");
if (taos_errno(pRes) != 0) {
printf("failed to show stables, reason:%s\n", taos_errstr(pRes));
taos_free_result(pRes);
ASSERT_TRUE(false);
}
TAOS_ROW pRow = NULL;
TAOS_FIELD* pFields = taos_fetch_fields(pRes);
int32_t numOfFields = taos_num_fields(pRes);
char str[512] = {0};
while((pRow = taos_fetch_row(pRes)) != NULL) {
int32_t code = taos_print_row(str, pRow, pFields, numOfFields);
printf("%s\n", str);
}
taos_free_result(pRes);
taos_close(pConn);
}
TEST(testCase, show_vgroup_Test) {
TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
assert(pConn != NULL);
TAOS_RES* pRes = taos_query(pConn, "use abc1");
if (taos_errno(pRes) != 0) {
printf("failed to use db, reason:%s\n", taos_errstr(pRes));
}
taos_free_result(pRes);
pRes = taos_query(pConn, "show vgroups");
if (taos_errno(pRes) != 0) {
printf("failed to show vgroups, reason:%s\n", taos_errstr(pRes));
taos_free_result(pRes);
ASSERT_TRUE(false);
}
TAOS_ROW pRow = NULL;
TAOS_FIELD* pFields = taos_fetch_fields(pRes);
int32_t numOfFields = taos_num_fields(pRes);
char str[512] = {0};
while((pRow = taos_fetch_row(pRes)) != NULL) {
int32_t code = taos_print_row(str, pRow, pFields, numOfFields);
printf("%s\n", str);
}
taos_free_result(pRes);
taos_close(pConn);
}
TEST(testCase, drop_stable_Test) {
TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
assert(pConn != NULL);
TAOS_RES* pRes = taos_query(pConn, "create database abc1");
if (taos_errno(pRes) != 0) {
printf("error in creating db, reason:%s\n", taos_errstr(pRes));
}
taos_free_result(pRes);
pRes = taos_query(pConn, "use abc1");
if (taos_errno(pRes) != 0) {
printf("error in using db, reason:%s\n", taos_errstr(pRes));
}
taos_free_result(pRes);
pRes = taos_query(pConn, "drop stable st1");
if (taos_errno(pRes) != 0) {
printf("failed to drop stable, reason:%s\n", taos_errstr(pRes));
}
taos_free_result(pRes);
taos_close(pConn);
}
// TEST(testCase, create_stable_Test) {
// TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
// assert(pConn != NULL);
//
// TAOS_RES* pRes = taos_query(pConn, "create database abc1");
// if (taos_errno(pRes) != 0) {
// printf("error in create db, reason:%s\n", taos_errstr(pRes));
// }
// taos_free_result(pRes);
//
// pRes = taos_query(pConn, "use abc1");
// if (taos_errno(pRes) != 0) {
// printf("error in use db, reason:%s\n", taos_errstr(pRes));
// }
// taos_free_result(pRes);
//
// pRes = taos_query(pConn, "create stable st1(ts timestamp, k int) tags(a int)");
// if (taos_errno(pRes) != 0) {
// printf("error in create stable, reason:%s\n", taos_errstr(pRes));
// }
//
// TAOS_FIELD* pFields = taos_fetch_fields(pRes);
// ASSERT_TRUE(pFields == NULL);
//
// int32_t numOfFields = taos_num_fields(pRes);
// ASSERT_EQ(numOfFields, 0);
//
// taos_free_result(pRes);
// taos_close(pConn);
//}
//
//TEST(testCase, create_table_Test) {
// // TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
// // assert(pConn != NULL);
// //
// // TAOS_RES* pRes = taos_query(pConn, "use abc1");
// // taos_free_result(pRes);
// //
// // pRes = taos_query(pConn, "create table tm0(ts timestamp, k int)");
// // taos_free_result(pRes);
// //
// // taos_close(pConn);
//}
//
//TEST(testCase, create_ctable_Test) {
// TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
// assert(pConn != NULL);
//
// TAOS_RES* pRes = taos_query(pConn, "use abc1");
// if (taos_errno(pRes) != 0) {
// printf("failed to use db, reason:%s\n", taos_errstr(pRes));
// }
// taos_free_result(pRes);
//
//// pRes = taos_query(pConn, "create table tm0 using st1 tags(1)");
//// if (taos_errno(pRes) != 0) {
//// printf("failed to create child table tm0, reason:%s\n", taos_errstr(pRes));
//// }
////
//// taos_free_result(pRes);
// taos_close(pConn);
//}
//
//TEST(testCase, show_stable_Test) {
// TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
// assert(pConn != NULL);
//
// TAOS_RES* pRes = taos_query(pConn, "use abc1");
// if (taos_errno(pRes) != 0) {
// printf("failed to use db, reason:%s\n", taos_errstr(pRes));
// }
// taos_free_result(pRes);
//
// pRes = taos_query(pConn, "show stables");
// if (taos_errno(pRes) != 0) {
// printf("failed to show stables, reason:%s\n", taos_errstr(pRes));
// taos_free_result(pRes);
// ASSERT_TRUE(false);
// }
//
// TAOS_ROW pRow = NULL;
// TAOS_FIELD* pFields = taos_fetch_fields(pRes);
// int32_t numOfFields = taos_num_fields(pRes);
//
// char str[512] = {0};
// while((pRow = taos_fetch_row(pRes)) != NULL) {
// int32_t code = taos_print_row(str, pRow, pFields, numOfFields);
// printf("%s\n", str);
// }
//
// taos_free_result(pRes);
// taos_close(pConn);
//}
//
//TEST(testCase, show_vgroup_Test) {
// TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
// assert(pConn != NULL);
//
// TAOS_RES* pRes = taos_query(pConn, "use abc1");
// if (taos_errno(pRes) != 0) {
// printf("failed to use db, reason:%s\n", taos_errstr(pRes));
// }
// taos_free_result(pRes);
//
// pRes = taos_query(pConn, "show vgroups");
// if (taos_errno(pRes) != 0) {
// printf("failed to show vgroups, reason:%s\n", taos_errstr(pRes));
// taos_free_result(pRes);
// ASSERT_TRUE(false);
// }
//
// TAOS_ROW pRow = NULL;
//
// TAOS_FIELD* pFields = taos_fetch_fields(pRes);
// int32_t numOfFields = taos_num_fields(pRes);
//
// char str[512] = {0};
// while((pRow = taos_fetch_row(pRes)) != NULL) {
// int32_t code = taos_print_row(str, pRow, pFields, numOfFields);
// printf("%s\n", str);
// }
//
// taos_free_result(pRes);
//
// taos_close(pConn);
//}
//
//TEST(testCase, drop_stable_Test) {
// TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
// assert(pConn != NULL);
//
// TAOS_RES* pRes = taos_query(pConn, "create database abc1");
// if (taos_errno(pRes) != 0) {
// printf("error in creating db, reason:%s\n", taos_errstr(pRes));
// }
// taos_free_result(pRes);
//
// pRes = taos_query(pConn, "use abc1");
// if (taos_errno(pRes) != 0) {
// printf("error in using db, reason:%s\n", taos_errstr(pRes));
// }
// taos_free_result(pRes);
//
// pRes = taos_query(pConn, "drop stable st1");
// if (taos_errno(pRes) != 0) {
// printf("failed to drop stable, reason:%s\n", taos_errstr(pRes));
// }
//
// taos_free_result(pRes);
// taos_close(pConn);
//}
//TEST(testCase, create_topic_Test) {
// TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
@ -441,7 +443,50 @@ TEST(testCase, show_table_Test) {
taos_free_result(pRes);
pRes = taos_query(pConn, "show tables");
taos_free_result(pRes);
if (taos_errno(pRes) != 0) {
printf("failed to show vgroups, reason:%s\n", taos_errstr(pRes));
taos_free_result(pRes);
ASSERT_TRUE(false);
}
TAOS_ROW pRow = NULL;
TAOS_FIELD* pFields = taos_fetch_fields(pRes);
int32_t numOfFields = taos_num_fields(pRes);
char str[512] = {0};
while((pRow = taos_fetch_row(pRes)) != NULL) {
int32_t code = taos_print_row(str, pRow, pFields, numOfFields);
printf("%s\n", str);
}
taos_free_result(pRes);
taos_close(pConn);
}
//TEST(testCase, create_multiple_tables) {
// TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
// assert(pConn != NULL);
//
// TAOS_RES* pRes = taos_query(pConn, "use abc1");
// taos_free_result(pRes);
//
// pRes = taos_query(pConn, "create table t_2 using st1 tags(1) t_3 using st2 tags(2)");
// if (taos_errno(pRes) != 0) {
// printf("failed to show vgroups, reason:%s\n", taos_errstr(pRes));
// taos_free_result(pRes);
// ASSERT_TRUE(false);
// }
//
// TAOS_ROW pRow = NULL;
// TAOS_FIELD* pFields = taos_fetch_fields(pRes);
// int32_t numOfFields = taos_num_fields(pRes);
//
// char str[512] = {0};
// while((pRow = taos_fetch_row(pRes)) != NULL) {
// int32_t code = taos_print_row(str, pRow, pFields, numOfFields);
// printf("%s\n", str);
// }
//
// taos_free_result(pRes);
// taos_close(pConn);
//}

172
source/common/src/tglobal.c
View File

@ -15,17 +15,18 @@
#define _DEFAULT_SOURCE
#include "os.h"
#include "taosdef.h"
#include "taoserror.h"
#include "ulog.h"
#include "tlog.h"
#include "tconfig.h"
#include "tglobal.h"
#include "tcompare.h"
#include "tutil.h"
#include "ttimezone.h"
#include "tlocale.h"
#include "tconfig.h"
#include "tep.h"
#include "tglobal.h"
#include "tlocale.h"
#include "tlog.h"
#include "ttimezone.h"
#include "tutil.h"
#include "ulog.h"
// cluster
char tsFirst[TSDB_EP_LEN] = {0};
@ -36,22 +37,24 @@ uint16_t tsServerPort = 6030;
int32_t tsStatusInterval = 1; // second
int8_t tsEnableTelemetryReporting = 0;
char tsEmail[TSDB_FQDN_LEN] = {0};
int32_t tsNumOfSupportVnodes = 16;
// common
int32_t tsRpcTimer = 300;
int32_t tsRpcMaxTime = 600; // seconds;
int32_t tsRpcForceTcp = 1; //disable this, means query, show command use udp protocol as default
int32_t tsMaxShellConns = 50000;
int32_t tsRpcTimer = 300;
int32_t tsRpcMaxTime = 600; // seconds;
int32_t tsRpcForceTcp = 1; // disable this, means query, show command use udp protocol as default
int32_t tsMaxShellConns = 50000;
int32_t tsMaxConnections = 5000;
int32_t tsShellActivityTimer = 3; // second
int32_t tsShellActivityTimer = 3; // second
float tsNumOfThreadsPerCore = 1.0f;
int32_t tsNumOfCommitThreads = 4;
float tsRatioOfQueryCores = 1.0f;
int8_t tsDaylight = 0;
int8_t tsDaylight = 0;
int8_t tsEnableCoreFile = 0;
int32_t tsMaxBinaryDisplayWidth = 30;
int64_t tsMaxVnodeQueuedBytes = 1024*1024*1024; //1GB
int8_t tsEnableSlaveQuery = 1;
int8_t tsEnableAdjustMaster = 1;
int8_t tsPrintAuth = 0;
/*
* denote if the server needs to compress response message at the application layer to client, including query rsp,
* metricmeta rsp, and multi-meter query rsp message body. The client compress the submit message to server.
@ -79,7 +82,7 @@ int32_t tsMaxSQLStringLen = TSDB_MAX_ALLOWED_SQL_LEN;
int32_t tsMaxWildCardsLen = TSDB_PATTERN_STRING_DEFAULT_LEN;
int32_t tsMaxRegexStringLen = TSDB_REGEX_STRING_DEFAULT_LEN;
int8_t tsTscEnableRecordSql = 0;
int8_t tsTscEnableRecordSql = 0;
// the maximum number of results for projection query on super table that are returned from
// one virtual node, to order according to timestamp
@ -89,7 +92,7 @@ int32_t tsMaxNumOfOrderedResults = 100000;
int32_t tsMinSlidingTime = 10;
// the maxinum number of distict query result
int32_t tsMaxNumOfDistinctResults = 1000 * 10000;
int32_t tsMaxNumOfDistinctResults = 1000 * 10000;
// 1 us for interval time range, changed accordingly
int32_t tsMinIntervalTime = 1;
@ -101,7 +104,7 @@ int32_t tsMaxStreamComputDelay = 20000;
int32_t tsStreamCompStartDelay = 10000;
// the stream computing delay time after executing failed, change accordingly
int32_t tsRetryStreamCompDelay = 10*1000;
int32_t tsRetryStreamCompDelay = 10 * 1000;
// The delayed computing ration. 10% of the whole computing time window by default.
float tsStreamComputDelayRatio = 0.1f;
@ -120,30 +123,16 @@ int64_t tsQueryBufferSizeBytes = -1;
int32_t tsRetrieveBlockingModel = 0;
// last_row(*), first(*), last_row(ts, col1, col2) query, the result fields will be the original column name
int8_t tsKeepOriginalColumnName = 0;
int8_t tsKeepOriginalColumnName = 0;
// tsdb config
// long query death-lock
int8_t tsDeadLockKillQuery = 0;
// tsdb config
// For backward compatibility
bool tsdbForceKeepFile = false;
// balance
int8_t tsEnableFlowCtrl = 1;
int8_t tsEnableSlaveQuery = 1;
int8_t tsEnableAdjustMaster = 1;
// monitor
char tsMonitorDbName[TSDB_DB_NAME_LEN] = "log";
char tsInternalPass[] = "secretkey";
// internal
int8_t tsCompactMnodeWal = 0;
int8_t tsPrintAuth = 0;
char tsVnodeDir[PATH_MAX] = {0};
char tsDnodeDir[PATH_MAX] = {0};
char tsMnodeDir[PATH_MAX] = {0};
int32_t tsDiskCfgNum = 0;
int32_t tsDiskCfgNum = 0;
#ifndef _STORAGE
SDiskCfg tsDiskCfg[1];
@ -160,31 +149,28 @@ SDiskCfg tsDiskCfg[TSDB_MAX_DISKS];
int64_t tsTickPerDay[] = {86400000L, 86400000000L, 86400000000000L};
// system info
float tsTotalTmpDirGB = 0;
float tsTotalDataDirGB = 0;
float tsAvailTmpDirectorySpace = 0;
float tsAvailDataDirGB = 0;
float tsUsedDataDirGB = 0;
float tsReservedTmpDirectorySpace = 1.0f;
float tsMinimalDataDirGB = 2.0f;
int32_t tsTotalMemoryMB = 0;
float tsTotalTmpDirGB = 0;
float tsTotalDataDirGB = 0;
float tsAvailTmpDirectorySpace = 0;
float tsAvailDataDirGB = 0;
float tsUsedDataDirGB = 0;
float tsReservedTmpDirectorySpace = 1.0f;
float tsMinimalDataDirGB = 2.0f;
int32_t tsTotalMemoryMB = 0;
uint32_t tsVersion = 0;
#ifdef TD_TSZ
//
// lossy compress 6
//
char lossyColumns[32] = ""; // "float|double" means all float and double columns can be lossy compressed. set empty can close lossy compress.
// below option can take effect when tsLossyColumns not empty
double fPrecision = 1E-8; // float column precision
double dPrecision = 1E-16; // double column precision
uint32_t maxRange = 500; // max range
uint32_t curRange = 100; // range
char Compressor[32] = "ZSTD_COMPRESSOR"; // ZSTD_COMPRESSOR or GZIP_COMPRESSOR
#endif
char tsLossyColumns[32] = ""; // "float|double" means all float and double columns can be lossy compressed. set empty
// can close lossy compress.
// below option can take effect when tsLossyColumns not empty
double tsFPrecision = 1E-8; // float column precision
double tsDPrecision = 1E-16; // double column precision
uint32_t tsMaxRange = 500; // max range
uint32_t tsCurRange = 100; // range
char tsCompressor[32] = "ZSTD_COMPRESSOR"; // ZSTD_COMPRESSOR or GZIP_COMPRESSOR
// long query death-lock
int8_t tsDeadLockKillQuery = 0;
int32_t (*monStartSystemFp)() = NULL;
void (*monStopSystemFp)() = NULL;
@ -195,13 +181,12 @@ char *qtypeStr[] = {"rpc", "fwd", "wal", "cq", "query"};
static pthread_once_t tsInitGlobalCfgOnce = PTHREAD_ONCE_INIT;
void taosSetAllDebugFlag() {
if (debugFlag != 0) {
if (debugFlag != 0) {
mDebugFlag = debugFlag;
dDebugFlag = debugFlag;
vDebugFlag = debugFlag;
jniDebugFlag = debugFlag;
odbcDebugFlag = debugFlag;
qDebugFlag = debugFlag;
qDebugFlag = debugFlag;
rpcDebugFlag = debugFlag;
uDebugFlag = debugFlag;
sDebugFlag = debugFlag;
@ -213,12 +198,12 @@ void taosSetAllDebugFlag() {
}
int32_t taosCfgDynamicOptions(char *msg) {
char *option, *value;
int32_t olen, vlen;
int32_t vint = 0;
char *option, *value;
int32_t olen, vlen;
int32_t vint = 0;
paGetToken(msg, &option, &olen);
if (olen == 0) return -1;;
if (olen == 0) return -1;
paGetToken(option + olen + 1, &value, &vlen);
if (vlen == 0)
@ -231,9 +216,9 @@ int32_t taosCfgDynamicOptions(char *msg) {
for (int32_t i = 0; i < tsGlobalConfigNum; ++i) {
SGlobalCfg *cfg = tsGlobalConfig + i;
//if (!(cfg->cfgType & TSDB_CFG_CTYPE_B_LOG)) continue;
// if (!(cfg->cfgType & TSDB_CFG_CTYPE_B_LOG)) continue;
if (cfg->valType != TAOS_CFG_VTYPE_INT32 && cfg->valType != TAOS_CFG_VTYPE_INT8) continue;
int32_t cfgLen = (int32_t)strlen(cfg->option);
if (cfgLen != olen) continue;
if (strncasecmp(option, cfg->option, olen) != 0) continue;
@ -262,7 +247,7 @@ int32_t taosCfgDynamicOptions(char *msg) {
return 0;
}
if (strncasecmp(cfg->option, "debugFlag", olen) == 0) {
taosSetAllDebugFlag();
taosSetAllDebugFlag();
}
return 0;
}
@ -323,7 +308,7 @@ static void doInitGlobalConfig(void) {
srand(taosSafeRand());
SGlobalCfg cfg = {0};
// ip address
cfg.option = "firstEp";
cfg.ptr = tsFirst;
@ -366,6 +351,16 @@ static void doInitGlobalConfig(void) {
cfg.unitType = TAOS_CFG_UTYPE_NONE;
taosAddConfigOption(cfg);
cfg.option = "supportVnodes";
cfg.ptr = &tsNumOfSupportVnodes;
cfg.valType = TAOS_CFG_VTYPE_INT32;
cfg.cfgType = TSDB_CFG_CTYPE_B_CONFIG | TSDB_CFG_CTYPE_B_SHOW | TSDB_CFG_CTYPE_B_CLIENT;
cfg.minValue = 0;
cfg.maxValue = 65536;
cfg.ptrLength = 0;
cfg.unitType = TAOS_CFG_UTYPE_NONE;
taosAddConfigOption(cfg);
// directory
cfg.option = "configDir";
cfg.ptr = configDir;
@ -442,8 +437,8 @@ static void doInitGlobalConfig(void) {
cfg.ptr = &tsMaxNumOfDistinctResults;
cfg.valType = TAOS_CFG_VTYPE_INT32;
cfg.cfgType = TSDB_CFG_CTYPE_B_CONFIG | TSDB_CFG_CTYPE_B_SHOW | TSDB_CFG_CTYPE_B_CLIENT;
cfg.minValue = 10*10000;
cfg.maxValue = 10000*10000;
cfg.minValue = 10 * 10000;
cfg.maxValue = 10000 * 10000;
cfg.ptrLength = 0;
cfg.unitType = TAOS_CFG_UTYPE_NONE;
taosAddConfigOption(cfg);
@ -749,17 +744,6 @@ static void doInitGlobalConfig(void) {
cfg.maxValue = 10000000;
cfg.ptrLength = 0;
cfg.unitType = TAOS_CFG_UTYPE_GB;
taosAddConfigOption(cfg);
// module configs
cfg.option = "flowctrl";
cfg.ptr = &tsEnableFlowCtrl;
cfg.valType = TAOS_CFG_VTYPE_INT8;
cfg.cfgType = TSDB_CFG_CTYPE_B_CONFIG | TSDB_CFG_CTYPE_B_SHOW;
cfg.minValue = 0;
cfg.maxValue = 1;
cfg.ptrLength = 0;
cfg.unitType = TAOS_CFG_UTYPE_NONE;
taosAddConfigOption(cfg);
cfg.option = "slaveQuery";
@ -893,16 +877,6 @@ static void doInitGlobalConfig(void) {
cfg.unitType = TAOS_CFG_UTYPE_NONE;
taosAddConfigOption(cfg);
cfg.option = "odbcDebugFlag";
cfg.ptr = &odbcDebugFlag;
cfg.valType = TAOS_CFG_VTYPE_INT32;
cfg.cfgType = TSDB_CFG_CTYPE_B_CONFIG | TSDB_CFG_CTYPE_B_LOG | TSDB_CFG_CTYPE_B_CLIENT;
cfg.minValue = 0;
cfg.maxValue = 255;
cfg.ptrLength = 0;
cfg.unitType = TAOS_CFG_UTYPE_NONE;
taosAddConfigOption(cfg);
cfg.option = "uDebugFlag";
cfg.ptr = &uDebugFlag;
cfg.valType = TAOS_CFG_VTYPE_INT32;
@ -1034,7 +1008,7 @@ static void doInitGlobalConfig(void) {
cfg.unitType = TAOS_CFG_UTYPE_NONE;
taosAddConfigOption(cfg);
// enable kill long query
// enable kill long query
cfg.option = "deadLockKillQuery";
cfg.ptr = &tsDeadLockKillQuery;
cfg.valType = TAOS_CFG_VTYPE_INT8;
@ -1066,7 +1040,6 @@ static void doInitGlobalConfig(void) {
cfg.ptrLength = 0;
cfg.unitType = TAOS_CFG_UTYPE_NONE;
taosAddConfigOption(cfg);
cfg.option = "dPrecision";
@ -1100,23 +1073,20 @@ static void doInitGlobalConfig(void) {
taosAddConfigOption(cfg);
assert(tsGlobalConfigNum == TSDB_CFG_MAX_NUM);
#else
//assert(tsGlobalConfigNum == TSDB_CFG_MAX_NUM - 5);
// assert(tsGlobalConfigNum == TSDB_CFG_MAX_NUM - 5);
#endif
}
void taosInitGlobalCfg() {
pthread_once(&tsInitGlobalCfgOnce, doInitGlobalConfig);
}
void taosInitGlobalCfg() { pthread_once(&tsInitGlobalCfgOnce, doInitGlobalConfig); }
int32_t taosCheckAndPrintCfg() {
char fqdn[TSDB_FQDN_LEN];
char fqdn[TSDB_FQDN_LEN];
uint16_t port;
if (debugFlag & DEBUG_TRACE || debugFlag & DEBUG_DEBUG || debugFlag & DEBUG_DUMP) {
taosSetAllDebugFlag();
}
if (tsLocalFqdn[0] == 0) {
taosGetFqdn(tsLocalFqdn);
}
@ -1143,7 +1113,7 @@ int32_t taosCheckAndPrintCfg() {
if (taosDirExist(tsTempDir) != 0) {
return -1;
}
taosGetSystemInfo();
tsSetLocale();

228
source/common/src/tmsg.c
View File

@ -25,4 +25,230 @@
#undef TD_MSG_INFO_
#define TD_MSG_DICT_
#undef TD_MSG_SEG_CODE_
#include "tmsgdef.h"
#include "tmsgdef.h"
static int tmsgStartEncode(SMsgEncoder *pME);
static void tmsgEndEncode(SMsgEncoder *pME);
static int tmsgStartDecode(SMsgDecoder *pMD);
static void tmsgEndDecode(SMsgDecoder *pMD);
/* ------------------------ ENCODE/DECODE FUNCTIONS ------------------------ */
void tmsgInitMsgEncoder(SMsgEncoder *pME, td_endian_t endian, uint8_t *data, int64_t size) {
tInitEncoder(&(pME->coder), endian, data, size);
TD_SLIST_INIT(&(pME->eStack));
}
void tmsgClearMsgEncoder(SMsgEncoder *pME) {
struct SMEListNode *pNode;
for (;;) {
pNode = TD_SLIST_HEAD(&(pME->eStack));
if (TD_IS_NULL(pNode)) break;
TD_SLIST_POP(&(pME->eStack));
free(pNode);
}
}
void tmsgInitMsgDecoder(SMsgDecoder *pMD, td_endian_t endian, uint8_t *data, int64_t size) {
tInitDecoder(&pMD->coder, endian, data, size);
TD_SLIST_INIT(&(pMD->dStack));
TD_SLIST_INIT(&(pMD->freeList));
}
void tmsgClearMsgDecoder(SMsgDecoder *pMD) {
{
struct SMDFreeListNode *pNode;
for (;;) {
pNode = TD_SLIST_HEAD(&(pMD->freeList));
if (TD_IS_NULL(pNode)) break;
TD_SLIST_POP(&(pMD->freeList));
free(pNode);
}
}
{
struct SMDListNode *pNode;
for (;;) {
pNode = TD_SLIST_HEAD(&(pMD->dStack));
if (TD_IS_NULL(pNode)) break;
TD_SLIST_POP(&(pMD->dStack));
free(pNode);
}
}
}
/* ------------------------ MESSAGE ENCODE/DECODE ------------------------ */
int tmsgSVCreateTbReqEncode(SMsgEncoder *pCoder, SVCreateTbReq *pReq) {
tmsgStartEncode(pCoder);
// TODO
tmsgEndEncode(pCoder);
return 0;
}
int tmsgSVCreateTbReqDecode(SMsgDecoder *pCoder, SVCreateTbReq *pReq) {
tmsgStartDecode(pCoder);
// TODO: decode
// Decode is not end
if (pCoder->coder.pos != pCoder->coder.size) {
// Continue decode
}
tmsgEndDecode(pCoder);
return 0;
}
int tSerializeSVCreateTbReq(void **buf, const SVCreateTbReq *pReq) {
int tlen = 0;
tlen += taosEncodeFixedU64(buf, pReq->ver);
tlen += taosEncodeString(buf, pReq->name);
tlen += taosEncodeFixedU32(buf, pReq->ttl);
tlen += taosEncodeFixedU32(buf, pReq->keep);
tlen += taosEncodeFixedU8(buf, pReq->type);
switch (pReq->type) {
case TD_SUPER_TABLE:
tlen += taosEncodeFixedU64(buf, pReq->stbCfg.suid);
tlen += taosEncodeFixedU32(buf, pReq->stbCfg.nCols);
for (uint32_t i = 0; i < pReq->stbCfg.nCols; i++) {
tlen += taosEncodeFixedI8(buf, pReq->stbCfg.pSchema[i].type);
tlen += taosEncodeFixedI32(buf, pReq->stbCfg.pSchema[i].colId);
tlen += taosEncodeFixedI32(buf, pReq->stbCfg.pSchema[i].bytes);
tlen += taosEncodeString(buf, pReq->stbCfg.pSchema[i].name);
}
tlen += taosEncodeFixedU32(buf, pReq->stbCfg.nTagCols);
for (uint32_t i = 0; i < pReq->stbCfg.nTagCols; i++) {
tlen += taosEncodeFixedI8(buf, pReq->stbCfg.pTagSchema[i].type);
tlen += taosEncodeFixedI32(buf, pReq->stbCfg.pTagSchema[i].colId);
tlen += taosEncodeFixedI32(buf, pReq->stbCfg.pTagSchema[i].bytes);
tlen += taosEncodeString(buf, pReq->stbCfg.pTagSchema[i].name);
}
break;
case TD_CHILD_TABLE:
tlen += taosEncodeFixedU64(buf, pReq->ctbCfg.suid);
tlen += tdEncodeKVRow(buf, pReq->ctbCfg.pTag);
break;
case TD_NORMAL_TABLE:
tlen += taosEncodeFixedU32(buf, pReq->ntbCfg.nCols);
for (uint32_t i = 0; i < pReq->ntbCfg.nCols; i++) {
tlen += taosEncodeFixedI8(buf, pReq->ntbCfg.pSchema[i].type);
tlen += taosEncodeFixedI32(buf, pReq->ntbCfg.pSchema[i].colId);
tlen += taosEncodeFixedI32(buf, pReq->ntbCfg.pSchema[i].bytes);
tlen += taosEncodeString(buf, pReq->ntbCfg.pSchema[i].name);
}
break;
default:
ASSERT(0);
}
return tlen;
}
void *tDeserializeSVCreateTbReq(void *buf, SVCreateTbReq *pReq) {
buf = taosDecodeFixedU64(buf, &(pReq->ver));
buf = taosDecodeString(buf, &(pReq->name));
buf = taosDecodeFixedU32(buf, &(pReq->ttl));
buf = taosDecodeFixedU32(buf, &(pReq->keep));
buf = taosDecodeFixedU8(buf, &(pReq->type));
switch (pReq->type) {
case TD_SUPER_TABLE:
buf = taosDecodeFixedU64(buf, &(pReq->stbCfg.suid));
buf = taosDecodeFixedU32(buf, &(pReq->stbCfg.nCols));
pReq->stbCfg.pSchema = (SSchema *)malloc(pReq->stbCfg.nCols * sizeof(SSchema));
for (uint32_t i = 0; i < pReq->stbCfg.nCols; i++) {
buf = taosDecodeFixedI8(buf, &(pReq->stbCfg.pSchema[i].type));
buf = taosDecodeFixedI32(buf, &(pReq->stbCfg.pSchema[i].colId));
buf = taosDecodeFixedI32(buf, &(pReq->stbCfg.pSchema[i].bytes));
buf = taosDecodeStringTo(buf, pReq->stbCfg.pSchema[i].name);
}
buf = taosDecodeFixedU32(buf, &pReq->stbCfg.nTagCols);
pReq->stbCfg.pTagSchema = (SSchema *)malloc(pReq->stbCfg.nTagCols * sizeof(SSchema));
for (uint32_t i = 0; i < pReq->stbCfg.nTagCols; i++) {
buf = taosDecodeFixedI8(buf, &(pReq->stbCfg.pTagSchema[i].type));
buf = taosDecodeFixedI32(buf, &pReq->stbCfg.pTagSchema[i].colId);
buf = taosDecodeFixedI32(buf, &pReq->stbCfg.pTagSchema[i].bytes);
buf = taosDecodeStringTo(buf, pReq->stbCfg.pTagSchema[i].name);
}
break;
case TD_CHILD_TABLE:
buf = taosDecodeFixedU64(buf, &pReq->ctbCfg.suid);
buf = tdDecodeKVRow(buf, &pReq->ctbCfg.pTag);
break;
case TD_NORMAL_TABLE:
buf = taosDecodeFixedU32(buf, &pReq->ntbCfg.nCols);
pReq->ntbCfg.pSchema = (SSchema *)malloc(pReq->ntbCfg.nCols * sizeof(SSchema));
for (uint32_t i = 0; i < pReq->ntbCfg.nCols; i++) {
buf = taosDecodeFixedI8(buf, &pReq->ntbCfg.pSchema[i].type);
buf = taosDecodeFixedI32(buf, &pReq->ntbCfg.pSchema[i].colId);
buf = taosDecodeFixedI32(buf, &pReq->ntbCfg.pSchema[i].bytes);
buf = taosDecodeStringTo(buf, pReq->ntbCfg.pSchema[i].name);
}
break;
default:
ASSERT(0);
}
return buf;
}
/* ------------------------ STATIC METHODS ------------------------ */
static int tmsgStartEncode(SMsgEncoder *pME) {
struct SMEListNode *pNode = (struct SMEListNode *)malloc(sizeof(*pNode));
if (TD_IS_NULL(pNode)) return -1;
pNode->coder = pME->coder;
TD_SLIST_PUSH(&(pME->eStack), pNode);
TD_CODER_MOVE_POS(&(pME->coder), sizeof(int32_t));
return 0;
}
static void tmsgEndEncode(SMsgEncoder *pME) {
int32_t size;
struct SMEListNode *pNode;
pNode = TD_SLIST_HEAD(&(pME->eStack));
ASSERT(pNode);
TD_SLIST_POP(&(pME->eStack));
size = pME->coder.pos - pNode->coder.pos;
tEncodeI32(&(pNode->coder), size);
free(pNode);
}
static int tmsgStartDecode(SMsgDecoder *pMD) {
struct SMDListNode *pNode;
int32_t size;
pNode = (struct SMDListNode *)malloc(sizeof(*pNode));
if (pNode == NULL) return -1;
tDecodeI32(&(pMD->coder), &size);
pNode->coder = pMD->coder;
TD_SLIST_PUSH(&(pMD->dStack), pNode);
pMD->coder.pos = 0;
pMD->coder.size = size - sizeof(int32_t);
pMD->coder.data = TD_CODER_CURRENT(&(pNode->coder));
return 0;
}
static void tmsgEndDecode(SMsgDecoder *pMD) {
ASSERT(pMD->coder.pos == pMD->coder.size);
struct SMDListNode *pNode;
pNode = TD_SLIST_HEAD(&(pMD->dStack));
ASSERT(pNode);
TD_SLIST_POP(&(pMD->dStack));
pNode->coder.pos += pMD->coder.size;
pMD->coder = pNode->coder;
free(pNode);
}

10
source/common/src/tname.c
View File

@ -259,3 +259,13 @@ int32_t tNameFromString(SName* dst, const char* str, uint32_t type) {
return 0;
}
SSchema createSchema(uint8_t type, int32_t bytes, int32_t colId, const char* name) {
SSchema s = {0};
s.type = type;
s.bytes = bytes;
s.colId = colId;
tstrncpy(s.name, name, tListLen(s.name));
return s;
}

16
source/common/test/CMakeLists.txt
View File

@ -18,11 +18,11 @@ TARGET_INCLUDE_DIRECTORIES(
)
# tmsg test
add_executable(tmsgTest "")
target_sources(tmsgTest
PRIVATE
"tmsgTest.cpp"
"../src/tmsg.c"
)
target_include_directories(tmsgTest PUBLIC "${CMAKE_SOURCE_DIR}/include/common/")
target_link_libraries(tmsgTest PUBLIC os util gtest gtest_main)
# add_executable(tmsgTest "")
# target_sources(tmsgTest
# PRIVATE
# "tmsgTest.cpp"
# "../src/tmsg.c"
# )
# target_include_directories(tmsgTest PUBLIC "${CMAKE_SOURCE_DIR}/include/common/")
# target_link_libraries(tmsgTest PUBLIC os util gtest gtest_main)

4
source/dnode/mgmt/daemon/src/daemon.c
View File

@ -139,8 +139,8 @@ void dmnWaitSignal() {
void dmnInitOption(SDnodeOpt *pOption) {
pOption->sver = 30000000; //3.0.0.0
pOption->numOfCores = tsNumOfCores;
pOption->numOfSupportVnodes = 16;
pOption->numOfCommitThreads = 1;
pOption->numOfSupportVnodes = tsNumOfSupportVnodes;
pOption->numOfCommitThreads = tsNumOfCommitThreads;
pOption->statusInterval = tsStatusInterval;
pOption->numOfThreadsPerCore = tsNumOfThreadsPerCore;
pOption->ratioOfQueryCores = tsRatioOfQueryCores;

4
source/dnode/mgmt/impl/inc/dndInt.h
View File

@ -64,7 +64,7 @@ typedef struct {
int32_t maxNum;
void *queueFp;
SDnode *pDnode;
taos_queue queue;
STaosQueue *queue;
union {
SWorkerPool pool;
SMWorkerPool mpool;
@ -92,7 +92,7 @@ typedef struct {
SDnodeEps *dnodeEps;
pthread_t *threadId;
SRWLatch latch;
taos_queue pMgmtQ;
STaosQueue *pMgmtQ;
SWorkerPool mgmtPool;
} SDnodeMgmt;

10
source/dnode/mgmt/impl/src/dndBnode.c
View File

@ -19,7 +19,7 @@
#include "dndTransport.h"
#include "dndWorker.h"
static void dndProcessBnodeQueue(SDnode *pDnode, taos_qall qall, int32_t numOfMsgs);
static void dndProcessBnodeQueue(SDnode *pDnode, STaosQall *qall, int32_t numOfMsgs);
static SBnode *dndAcquireBnode(SDnode *pDnode) {
SBnodeMgmt *pMgmt = &pDnode->bmgmt;
@ -256,7 +256,7 @@ static int32_t dndDropBnode(SDnode *pDnode) {
}
int32_t dndProcessCreateBnodeReq(SDnode *pDnode, SRpcMsg *pRpcMsg) {
SCreateBnodeInMsg *pMsg = pRpcMsg->pCont;
SDCreateBnodeMsg *pMsg = pRpcMsg->pCont;
pMsg->dnodeId = htonl(pMsg->dnodeId);
if (pMsg->dnodeId != dndGetDnodeId(pDnode)) {
@ -268,7 +268,7 @@ int32_t dndProcessCreateBnodeReq(SDnode *pDnode, SRpcMsg *pRpcMsg) {
}
int32_t dndProcessDropBnodeReq(SDnode *pDnode, SRpcMsg *pRpcMsg) {
SDropBnodeInMsg *pMsg = pRpcMsg->pCont;
SDDropBnodeMsg *pMsg = pRpcMsg->pCont;
pMsg->dnodeId = htonl(pMsg->dnodeId);
if (pMsg->dnodeId != dndGetDnodeId(pDnode)) {
@ -286,7 +286,7 @@ static void dndSendBnodeErrorRsp(SRpcMsg *pMsg, int32_t code) {
taosFreeQitem(pMsg);
}
static void dndSendBnodeErrorRsps(taos_qall qall, int32_t numOfMsgs, int32_t code) {
static void dndSendBnodeErrorRsps(STaosQall *qall, int32_t numOfMsgs, int32_t code) {
for (int32_t i = 0; i < numOfMsgs; ++i) {
SRpcMsg *pMsg = NULL;
taosGetQitem(qall, (void **)&pMsg);
@ -294,7 +294,7 @@ static void dndSendBnodeErrorRsps(taos_qall qall, int32_t numOfMsgs, int32_t cod
}
}
static void dndProcessBnodeQueue(SDnode *pDnode, taos_qall qall, int32_t numOfMsgs) {
static void dndProcessBnodeQueue(SDnode *pDnode, STaosQall *qall, int32_t numOfMsgs) {
SBnode *pBnode = dndAcquireBnode(pDnode);
if (pBnode == NULL) {
dndSendBnodeErrorRsps(qall, numOfMsgs, TSDB_CODE_OUT_OF_MEMORY);

53
source/dnode/mgmt/impl/src/dndDnode.c
View File

@ -15,9 +15,12 @@
#define _DEFAULT_SOURCE
#include "dndDnode.h"
#include "dndBnode.h"
#include "dndMnode.h"
#include "dndQnode.h"
#include "dndSnode.h"
#include "dndTransport.h"
#include "dndVnodes.h"
#include "dndMnode.h"
static int32_t dndInitMgmtWorker(SDnode *pDnode);
static void dndCleanupMgmtWorker(SDnode *pDnode);
@ -367,8 +370,8 @@ void dndSendStatusMsg(SDnode *pDnode) {
pStatus->clusterId = htobe64(pMgmt->clusterId);
pStatus->rebootTime = htobe64(pMgmt->rebootTime);
pStatus->updateTime = htobe64(pMgmt->updateTime);
pStatus->numOfCores = htons(pDnode->opt.numOfCores);
pStatus->numOfSupportVnodes = htons(pDnode->opt.numOfSupportVnodes);
pStatus->numOfCores = htonl(pDnode->opt.numOfCores);
pStatus->numOfSupportVnodes = htonl(pDnode->opt.numOfSupportVnodes);
tstrncpy(pStatus->dnodeEp, pDnode->opt.localEp, TSDB_EP_LEN);
pStatus->clusterCfg.statusInterval = htonl(pDnode->opt.statusInterval);
@ -394,7 +397,7 @@ void dndSendStatusMsg(SDnode *pDnode) {
static void dndUpdateDnodeCfg(SDnode *pDnode, SDnodeCfg *pCfg) {
SDnodeMgmt *pMgmt = &pDnode->dmgmt;
if (pMgmt->dnodeId == 0) {
dInfo("set dnodeId:%d clusterId:% " PRId64, pCfg->dnodeId, pCfg->clusterId);
dInfo("set dnodeId:%d clusterId:%" PRId64, pCfg->dnodeId, pCfg->clusterId);
taosWLockLatch(&pMgmt->latch);
pMgmt->dnodeId = pCfg->dnodeId;
pMgmt->clusterId = pCfg->clusterId;
@ -437,19 +440,21 @@ static void dndProcessStatusRsp(SDnode *pDnode, SRpcMsg *pMsg) {
}
SStatusRsp *pRsp = pMsg->pCont;
SDnodeCfg *pCfg = &pRsp->dnodeCfg;
pCfg->dnodeId = htonl(pCfg->dnodeId);
pCfg->clusterId = htobe64(pCfg->clusterId);
dndUpdateDnodeCfg(pDnode, pCfg);
if (pMsg->pCont != NULL && pMsg->contLen != 0) {
SDnodeCfg *pCfg = &pRsp->dnodeCfg;
pCfg->dnodeId = htonl(pCfg->dnodeId);
pCfg->clusterId = htobe64(pCfg->clusterId);
dndUpdateDnodeCfg(pDnode, pCfg);
SDnodeEps *pDnodeEps = &pRsp->dnodeEps;
pDnodeEps->num = htonl(pDnodeEps->num);
for (int32_t i = 0; i < pDnodeEps->num; ++i) {
pDnodeEps->eps[i].id = htonl(pDnodeEps->eps[i].id);
pDnodeEps->eps[i].port = htons(pDnodeEps->eps[i].port);
SDnodeEps *pDnodeEps = &pRsp->dnodeEps;
pDnodeEps->num = htonl(pDnodeEps->num);
for (int32_t i = 0; i < pDnodeEps->num; ++i) {
pDnodeEps->eps[i].id = htonl(pDnodeEps->eps[i].id);
pDnodeEps->eps[i].port = htons(pDnodeEps->eps[i].port);
}
dndUpdateDnodeEps(pDnode, pDnodeEps);
}
dndUpdateDnodeEps(pDnode, pDnodeEps);
pMgmt->statusSent = 0;
}
@ -648,6 +653,24 @@ static void dndProcessMgmtQueue(SDnode *pDnode, SRpcMsg *pMsg) {
case TDMT_DND_DROP_MNODE:
code = dndProcessDropMnodeReq(pDnode, pMsg);
break;
case TDMT_DND_CREATE_QNODE:
code = dndProcessCreateQnodeReq(pDnode, pMsg);
break;
case TDMT_DND_DROP_QNODE:
code = dndProcessDropQnodeReq(pDnode, pMsg);
break;
case TDMT_DND_CREATE_SNODE:
code = dndProcessCreateSnodeReq(pDnode, pMsg);
break;
case TDMT_DND_DROP_SNODE:
code = dndProcessDropSnodeReq(pDnode, pMsg);
break;
case TDMT_DND_CREATE_BNODE:
code = dndProcessCreateBnodeReq(pDnode, pMsg);
break;
case TDMT_DND_DROP_BNODE:
code = dndProcessDropBnodeReq(pDnode, pMsg);
break;
case TDMT_DND_CONFIG_DNODE:
code = dndProcessConfigDnodeReq(pDnode, pMsg);
break;

12
source/dnode/mgmt/impl/src/dndMnode.c
View File

@ -299,7 +299,7 @@ static void dndBuildMnodeOpenOption(SDnode *pDnode, SMnodeOpt *pOption) {
memcpy(&pOption->replicas, pMgmt->replicas, sizeof(SReplica) * TSDB_MAX_REPLICA);
}
static int32_t dndBuildMnodeOptionFromMsg(SDnode *pDnode, SMnodeOpt *pOption, SCreateMnodeInMsg *pMsg) {
static int32_t dndBuildMnodeOptionFromMsg(SDnode *pDnode, SMnodeOpt *pOption, SDCreateMnodeMsg *pMsg) {
dndInitMnodeOption(pDnode, pOption);
pOption->dnodeId = dndGetDnodeId(pDnode);
pOption->clusterId = dndGetClusterId(pDnode);
@ -417,8 +417,8 @@ static int32_t dndDropMnode(SDnode *pDnode) {
return 0;
}
static SCreateMnodeInMsg *dndParseCreateMnodeMsg(SRpcMsg *pRpcMsg) {
SCreateMnodeInMsg *pMsg = pRpcMsg->pCont;
static SDCreateMnodeMsg *dndParseCreateMnodeMsg(SRpcMsg *pRpcMsg) {
SDCreateMnodeMsg *pMsg = pRpcMsg->pCont;
pMsg->dnodeId = htonl(pMsg->dnodeId);
for (int32_t i = 0; i < pMsg->replica; ++i) {
pMsg->replicas[i].id = htonl(pMsg->replicas[i].id);
@ -429,7 +429,7 @@ static SCreateMnodeInMsg *dndParseCreateMnodeMsg(SRpcMsg *pRpcMsg) {
}
int32_t dndProcessCreateMnodeReq(SDnode *pDnode, SRpcMsg *pRpcMsg) {
SCreateMnodeInMsg *pMsg = dndParseCreateMnodeMsg(pRpcMsg);
SDCreateMnodeMsg *pMsg = dndParseCreateMnodeMsg(pRpcMsg);
if (pMsg->dnodeId != dndGetDnodeId(pDnode)) {
terrno = TSDB_CODE_DND_MNODE_ID_INVALID;
@ -445,7 +445,7 @@ int32_t dndProcessCreateMnodeReq(SDnode *pDnode, SRpcMsg *pRpcMsg) {
}
int32_t dndProcessAlterMnodeReq(SDnode *pDnode, SRpcMsg *pRpcMsg) {
SAlterMnodeInMsg *pMsg = dndParseCreateMnodeMsg(pRpcMsg);
SDAlterMnodeMsg *pMsg = dndParseCreateMnodeMsg(pRpcMsg);
if (pMsg->dnodeId != dndGetDnodeId(pDnode)) {
terrno = TSDB_CODE_DND_MNODE_ID_INVALID;
@ -465,7 +465,7 @@ int32_t dndProcessAlterMnodeReq(SDnode *pDnode, SRpcMsg *pRpcMsg) {
}
int32_t dndProcessDropMnodeReq(SDnode *pDnode, SRpcMsg *pRpcMsg) {
SDropMnodeInMsg *pMsg = pRpcMsg->pCont;
SDDropMnodeMsg *pMsg = pRpcMsg->pCont;
pMsg->dnodeId = htonl(pMsg->dnodeId);
if (pMsg->dnodeId != dndGetDnodeId(pDnode)) {

4
source/dnode/mgmt/impl/src/dndQnode.c
View File

@ -261,7 +261,7 @@ static int32_t dndDropQnode(SDnode *pDnode) {
}
int32_t dndProcessCreateQnodeReq(SDnode *pDnode, SRpcMsg *pRpcMsg) {
SCreateQnodeInMsg *pMsg = pRpcMsg->pCont;
SDCreateQnodeMsg *pMsg = pRpcMsg->pCont;
pMsg->dnodeId = htonl(pMsg->dnodeId);
if (pMsg->dnodeId != dndGetDnodeId(pDnode)) {
@ -273,7 +273,7 @@ int32_t dndProcessCreateQnodeReq(SDnode *pDnode, SRpcMsg *pRpcMsg) {
}
int32_t dndProcessDropQnodeReq(SDnode *pDnode, SRpcMsg *pRpcMsg) {
SDropQnodeInMsg *pMsg = pRpcMsg->pCont;
SDDropQnodeMsg *pMsg = pRpcMsg->pCont;
pMsg->dnodeId = htonl(pMsg->dnodeId);
if (pMsg->dnodeId != dndGetDnodeId(pDnode)) {

4
source/dnode/mgmt/impl/src/dndSnode.c
View File

@ -256,7 +256,7 @@ static int32_t dndDropSnode(SDnode *pDnode) {
}
int32_t dndProcessCreateSnodeReq(SDnode *pDnode, SRpcMsg *pRpcMsg) {
SCreateSnodeInMsg *pMsg = pRpcMsg->pCont;
SDCreateSnodeMsg *pMsg = pRpcMsg->pCont;
pMsg->dnodeId = htonl(pMsg->dnodeId);
if (pMsg->dnodeId != dndGetDnodeId(pDnode)) {
@ -268,7 +268,7 @@ int32_t dndProcessCreateSnodeReq(SDnode *pDnode, SRpcMsg *pRpcMsg) {
}
int32_t dndProcessDropSnodeReq(SDnode *pDnode, SRpcMsg *pRpcMsg) {
SDropSnodeInMsg *pMsg = pRpcMsg->pCont;
SDDropSnodeMsg *pMsg = pRpcMsg->pCont;
pMsg->dnodeId = htonl(pMsg->dnodeId);
if (pMsg->dnodeId != dndGetDnodeId(pDnode)) {

23
source/dnode/mgmt/impl/src/dndTransport.c
View File

@ -37,6 +37,18 @@ static void dndInitMsgFp(STransMgmt *pMgmt) {
pMgmt->msgFp[TMSG_INDEX(TDMT_DND_ALTER_MNODE_RSP)] = dndProcessMnodeWriteMsg;
pMgmt->msgFp[TMSG_INDEX(TDMT_DND_DROP_MNODE)] = dndProcessMgmtMsg;
pMgmt->msgFp[TMSG_INDEX(TDMT_DND_DROP_MNODE_RSP)] = dndProcessMnodeWriteMsg;
pMgmt->msgFp[TMSG_INDEX(TDMT_DND_CREATE_QNODE)] = dndProcessMgmtMsg;
pMgmt->msgFp[TMSG_INDEX(TDMT_DND_CREATE_QNODE_RSP)] = dndProcessMnodeWriteMsg;
pMgmt->msgFp[TMSG_INDEX(TDMT_DND_DROP_QNODE)] = dndProcessMgmtMsg;
pMgmt->msgFp[TMSG_INDEX(TDMT_DND_DROP_QNODE_RSP)] = dndProcessMnodeWriteMsg;
pMgmt->msgFp[TMSG_INDEX(TDMT_DND_CREATE_SNODE)] = dndProcessMgmtMsg;
pMgmt->msgFp[TMSG_INDEX(TDMT_DND_CREATE_SNODE_RSP)] = dndProcessMnodeWriteMsg;
pMgmt->msgFp[TMSG_INDEX(TDMT_DND_DROP_SNODE)] = dndProcessMgmtMsg;
pMgmt->msgFp[TMSG_INDEX(TDMT_DND_DROP_SNODE_RSP)] = dndProcessMnodeWriteMsg;
pMgmt->msgFp[TMSG_INDEX(TDMT_DND_CREATE_BNODE)] = dndProcessMgmtMsg;
pMgmt->msgFp[TMSG_INDEX(TDMT_DND_CREATE_BNODE_RSP)] = dndProcessMnodeWriteMsg;
pMgmt->msgFp[TMSG_INDEX(TDMT_DND_DROP_BNODE)] = dndProcessMgmtMsg;
pMgmt->msgFp[TMSG_INDEX(TDMT_DND_DROP_BNODE_RSP)] = dndProcessMnodeWriteMsg;
pMgmt->msgFp[TMSG_INDEX(TDMT_DND_CREATE_VNODE)] = dndProcessMgmtMsg;
pMgmt->msgFp[TMSG_INDEX(TDMT_DND_CREATE_VNODE_RSP)] = dndProcessMnodeWriteMsg;
pMgmt->msgFp[TMSG_INDEX(TDMT_DND_ALTER_VNODE)] = dndProcessMgmtMsg;
@ -66,6 +78,12 @@ static void dndInitMsgFp(STransMgmt *pMgmt) {
pMgmt->msgFp[TMSG_INDEX(TDMT_MND_DROP_DNODE)] = dndProcessMnodeWriteMsg;
pMgmt->msgFp[TMSG_INDEX(TDMT_MND_CREATE_MNODE)] = dndProcessMnodeWriteMsg;
pMgmt->msgFp[TMSG_INDEX(TDMT_MND_DROP_MNODE)] = dndProcessMnodeWriteMsg;
pMgmt->msgFp[TMSG_INDEX(TDMT_MND_CREATE_QNODE)] = dndProcessMnodeWriteMsg;
pMgmt->msgFp[TMSG_INDEX(TDMT_MND_DROP_QNODE)] = dndProcessMnodeWriteMsg;
pMgmt->msgFp[TMSG_INDEX(TDMT_MND_CREATE_SNODE)] = dndProcessMnodeWriteMsg;
pMgmt->msgFp[TMSG_INDEX(TDMT_MND_DROP_SNODE)] = dndProcessMnodeWriteMsg;
pMgmt->msgFp[TMSG_INDEX(TDMT_MND_CREATE_BNODE)] = dndProcessMnodeWriteMsg;
pMgmt->msgFp[TMSG_INDEX(TDMT_MND_DROP_BNODE)] = dndProcessMnodeWriteMsg;
pMgmt->msgFp[TMSG_INDEX(TDMT_MND_CREATE_DB)] = dndProcessMnodeWriteMsg;
pMgmt->msgFp[TMSG_INDEX(TDMT_MND_DROP_DB)] = dndProcessMnodeWriteMsg;
pMgmt->msgFp[TMSG_INDEX(TDMT_MND_USE_DB)] = dndProcessMnodeWriteMsg;
@ -85,7 +103,7 @@ static void dndInitMsgFp(STransMgmt *pMgmt) {
pMgmt->msgFp[TMSG_INDEX(TDMT_MND_HEARTBEAT)] = dndProcessMnodeReadMsg;
pMgmt->msgFp[TMSG_INDEX(TDMT_MND_SHOW)] = dndProcessMnodeReadMsg;
pMgmt->msgFp[TMSG_INDEX(TDMT_MND_SHOW_RETRIEVE)] = dndProcessMnodeReadMsg;
pMgmt->msgFp[TMSG_INDEX(TDMT_MND_STATUS)] = dndProcessMnodeWriteMsg;
pMgmt->msgFp[TMSG_INDEX(TDMT_MND_STATUS)] = dndProcessMnodeReadMsg;
pMgmt->msgFp[TMSG_INDEX(TDMT_MND_STATUS_RSP)] = dndProcessMgmtMsg;
pMgmt->msgFp[TMSG_INDEX(TDMT_MND_TRANS)] = dndProcessMnodeWriteMsg;
pMgmt->msgFp[TMSG_INDEX(TDMT_MND_TRANS_RSP)] = dndProcessMnodeWriteMsg;
@ -123,6 +141,8 @@ static void dndInitMsgFp(STransMgmt *pMgmt) {
pMgmt->msgFp[TMSG_INDEX(TDMT_VND_CREATE_TABLE)] = dndProcessVnodeWriteMsg;
pMgmt->msgFp[TMSG_INDEX(TDMT_VND_ALTER_TABLE)] = dndProcessVnodeWriteMsg;
pMgmt->msgFp[TMSG_INDEX(TDMT_VND_DROP_TABLE)] = dndProcessVnodeWriteMsg;
pMgmt->msgFp[TMSG_INDEX(TDMT_VND_SHOW_TABLES)] = dndProcessVnodeFetchMsg;
pMgmt->msgFp[TMSG_INDEX(TDMT_VND_SHOW_TABLES_FETCH)] = dndProcessVnodeFetchMsg;
}
static void dndProcessResponse(void *parent, SRpcMsg *pMsg, SEpSet *pEpSet) {
@ -365,6 +385,7 @@ void dndCleanupTrans(SDnode *pDnode) {
void dndSendMsgToDnode(SDnode *pDnode, SEpSet *pEpSet, SRpcMsg *pMsg) {
STransMgmt *pMgmt = &pDnode->tmgmt;
if (pMgmt->clientRpc == NULL) return;
rpcSendRequest(pMgmt->clientRpc, pEpSet, pMsg, NULL);
}

42
source/dnode/mgmt/impl/src/dndVnodes.c
View File

@ -27,20 +27,20 @@ typedef struct {
} SWrapperCfg;
typedef struct {
int32_t vgId;
int32_t refCount;
int32_t vgVersion;
int8_t dropped;
int8_t accessState;
uint64_t dbUid;
char *db;
char *path;
SVnode *pImpl;
taos_queue pWriteQ;
taos_queue pSyncQ;
taos_queue pApplyQ;
taos_queue pQueryQ;
taos_queue pFetchQ;
int32_t vgId;
int32_t refCount;
int32_t vgVersion;
int8_t dropped;
int8_t accessState;
uint64_t dbUid;
char *db;
char *path;
SVnode *pImpl;
STaosQueue *pWriteQ;
STaosQueue *pSyncQ;
STaosQueue *pApplyQ;
STaosQueue *pQueryQ;
STaosQueue* pFetchQ;
} SVnodeObj;
typedef struct {
@ -72,9 +72,9 @@ static void dndFreeVnodeSyncQueue(SDnode *pDnode, SVnodeObj *pVnode);
static void dndProcessVnodeQueryQueue(SVnodeObj *pVnode, SRpcMsg *pMsg);
static void dndProcessVnodeFetchQueue(SVnodeObj *pVnode, SRpcMsg *pMsg);
static void dndProcessVnodeWriteQueue(SVnodeObj *pVnode, taos_qall qall, int32_t numOfMsgs);
static void dndProcessVnodeApplyQueue(SVnodeObj *pVnode, taos_qall qall, int32_t numOfMsgs);
static void dndProcessVnodeSyncQueue(SVnodeObj *pVnode, taos_qall qall, int32_t numOfMsgs);
static void dndProcessVnodeWriteQueue(SVnodeObj *pVnode, STaosQall *qall, int32_t numOfMsgs);
static void dndProcessVnodeApplyQueue(SVnodeObj *pVnode, STaosQall *qall, int32_t numOfMsgs);
static void dndProcessVnodeSyncQueue(SVnodeObj *pVnode, STaosQall *qall, int32_t numOfMsgs);
void dndProcessVnodeQueryMsg(SDnode *pDnode, SRpcMsg *pMsg, SEpSet *pEpSet);
void dndProcessVnodeFetchMsg(SDnode *pDnode, SRpcMsg *pMsg, SEpSet *pEpSet);
void dndProcessVnodeWriteMsg(SDnode *pDnode, SRpcMsg *pMsg, SEpSet *pEpSet);
@ -768,7 +768,7 @@ static void dndProcessVnodeFetchQueue(SVnodeObj *pVnode, SRpcMsg *pMsg) {
vnodeProcessFetchReq(pVnode->pImpl, pMsg, &pRsp);
}
static void dndProcessVnodeWriteQueue(SVnodeObj *pVnode, taos_qall qall, int32_t numOfMsgs) {
static void dndProcessVnodeWriteQueue(SVnodeObj *pVnode, STaosQall *qall, int32_t numOfMsgs) {
SArray *pArray = taosArrayInit(numOfMsgs, sizeof(SRpcMsg *));
for (int32_t i = 0; i < numOfMsgs; ++i) {
@ -804,7 +804,7 @@ static void dndProcessVnodeWriteQueue(SVnodeObj *pVnode, taos_qall qall, int32_t
taosArrayDestroy(pArray);
}
static void dndProcessVnodeApplyQueue(SVnodeObj *pVnode, taos_qall qall, int32_t numOfMsgs) {
static void dndProcessVnodeApplyQueue(SVnodeObj *pVnode, STaosQall *qall, int32_t numOfMsgs) {
SRpcMsg *pMsg = NULL;
for (int32_t i = 0; i < numOfMsgs; ++i) {
@ -815,7 +815,7 @@ static void dndProcessVnodeApplyQueue(SVnodeObj *pVnode, taos_qall qall, int32_t
}
}
static void dndProcessVnodeSyncQueue(SVnodeObj *pVnode, taos_qall qall, int32_t numOfMsgs) {
static void dndProcessVnodeSyncQueue(SVnodeObj *pVnode, STaosQall *qall, int32_t numOfMsgs) {
SRpcMsg *pMsg = NULL;
for (int32_t i = 0; i < numOfMsgs; ++i) {
@ -826,7 +826,7 @@ static void dndProcessVnodeSyncQueue(SVnodeObj *pVnode, taos_qall qall, int32_t
}
}
static int32_t dndWriteRpcMsgToVnodeQueue(taos_queue pQueue, SRpcMsg *pRpcMsg) {
static int32_t dndWriteRpcMsgToVnodeQueue(STaosQueue *pQueue, SRpcMsg *pRpcMsg) {
int32_t code = 0;
if (pQueue == NULL) {

3
source/dnode/mgmt/impl/test/CMakeLists.txt
View File

@ -8,6 +8,9 @@ add_subdirectory(db)
add_subdirectory(dnode)
# add_subdirectory(func)
add_subdirectory(mnode)
add_subdirectory(qnode)
add_subdirectory(snode)
add_subdirectory(bnode)
add_subdirectory(profile)
add_subdirectory(show)
add_subdirectory(stb)

11
source/dnode/mgmt/impl/test/bnode/CMakeLists.txt Normal file
View File

@ -0,0 +1,11 @@
aux_source_directory(. STEST_SRC)
add_executable(dnode_test_bnode ${STEST_SRC})
target_link_libraries(
dnode_test_bnode
PUBLIC sut
)
add_test(
NAME dnode_test_bnode
COMMAND dnode_test_bnode
)

154
source/dnode/mgmt/impl/test/bnode/bnode.cpp Normal file
View File

@ -0,0 +1,154 @@
/**
* @file dnode.cpp
* @author slguan (slguan@taosdata.com)
* @brief DNODE module dnode-msg tests
* @version 0.1
* @date 2021-12-15
*
* @copyright Copyright (c) 2021
*
*/
#include "base.h"
class DndTestBnode : public ::testing::Test {
public:
void SetUp() override {}
void TearDown() override {}
public:
static void SetUpTestSuite() {
test.Init("/tmp/dnode_test_bnode1", 9068);
const char* fqdn = "localhost";
const char* firstEp = "localhost:9068";
server2.Start("/tmp/dnode_test_bnode2", fqdn, 9069, firstEp);
taosMsleep(300);
}
static void TearDownTestSuite() {
server2.Stop();
test.Cleanup();
}
static Testbase test;
static TestServer server2;
};
Testbase DndTestBnode::test;
TestServer DndTestBnode::server2;
TEST_F(DndTestBnode, 01_ShowBnode) {
test.SendShowMetaMsg(TSDB_MGMT_TABLE_BNODE, "");
CHECK_META("show bnodes", 3);
CHECK_SCHEMA(0, TSDB_DATA_TYPE_SMALLINT, 2, "id");
CHECK_SCHEMA(1, TSDB_DATA_TYPE_BINARY, TSDB_EP_LEN + VARSTR_HEADER_SIZE, "endpoint");
CHECK_SCHEMA(2, TSDB_DATA_TYPE_TIMESTAMP, 8, "create_time");
test.SendShowRetrieveMsg();
EXPECT_EQ(test.GetShowRows(), 0);
}
TEST_F(DndTestBnode, 02_Create_Bnode_Invalid_Id) {
{
int32_t contLen = sizeof(SMCreateBnodeMsg);
SMCreateBnodeMsg* pReq = (SMCreateBnodeMsg*)rpcMallocCont(contLen);
pReq->dnodeId = htonl(1);
SRpcMsg* pMsg = test.SendMsg(TDMT_MND_CREATE_BNODE, pReq, contLen);
ASSERT_NE(pMsg, nullptr);
ASSERT_EQ(pMsg->code, 0);
test.SendShowMetaMsg(TSDB_MGMT_TABLE_BNODE, "");
CHECK_META("show bnodes", 3);
CHECK_SCHEMA(0, TSDB_DATA_TYPE_SMALLINT, 2, "id");
CHECK_SCHEMA(1, TSDB_DATA_TYPE_BINARY, TSDB_EP_LEN + VARSTR_HEADER_SIZE, "endpoint");
CHECK_SCHEMA(2, TSDB_DATA_TYPE_TIMESTAMP, 8, "create_time");
test.SendShowRetrieveMsg();
EXPECT_EQ(test.GetShowRows(), 1);
CheckInt16(1);
CheckBinary("localhost:9068", TSDB_EP_LEN);
CheckTimestamp();
}
}
TEST_F(DndTestBnode, 03_Create_Bnode_Invalid_Id) {
{
int32_t contLen = sizeof(SMCreateBnodeMsg);
SMCreateBnodeMsg* pReq = (SMCreateBnodeMsg*)rpcMallocCont(contLen);
pReq->dnodeId = htonl(2);
SRpcMsg* pMsg = test.SendMsg(TDMT_MND_CREATE_BNODE, pReq, contLen);
ASSERT_NE(pMsg, nullptr);
ASSERT_EQ(pMsg->code, TSDB_CODE_MND_DNODE_NOT_EXIST);
}
}
TEST_F(DndTestBnode, 04_Create_Bnode) {
{
// create dnode
int32_t contLen = sizeof(SCreateDnodeMsg);
SCreateDnodeMsg* pReq = (SCreateDnodeMsg*)rpcMallocCont(contLen);
strcpy(pReq->fqdn, "localhost");
pReq->port = htonl(9069);
SRpcMsg* pMsg = test.SendMsg(TDMT_MND_CREATE_DNODE, pReq, contLen);
ASSERT_NE(pMsg, nullptr);
ASSERT_EQ(pMsg->code, 0);
taosMsleep(1300);
test.SendShowMetaMsg(TSDB_MGMT_TABLE_DNODE, "");
test.SendShowRetrieveMsg();
EXPECT_EQ(test.GetShowRows(), 2);
}
{
// create bnode
int32_t contLen = sizeof(SMCreateBnodeMsg);
SMCreateBnodeMsg* pReq = (SMCreateBnodeMsg*)rpcMallocCont(contLen);
pReq->dnodeId = htonl(2);
SRpcMsg* pMsg = test.SendMsg(TDMT_MND_CREATE_BNODE, pReq, contLen);
ASSERT_NE(pMsg, nullptr);
ASSERT_EQ(pMsg->code, 0);
test.SendShowMetaMsg(TSDB_MGMT_TABLE_BNODE, "");
test.SendShowRetrieveMsg();
EXPECT_EQ(test.GetShowRows(), 2);
CheckInt16(1);
CheckInt16(2);
CheckBinary("localhost:9068", TSDB_EP_LEN);
CheckBinary("localhost:9069", TSDB_EP_LEN);
CheckTimestamp();
CheckTimestamp();
}
{
// drop bnode
int32_t contLen = sizeof(SMDropBnodeMsg);
SMDropBnodeMsg* pReq = (SMDropBnodeMsg*)rpcMallocCont(contLen);
pReq->dnodeId = htonl(2);
SRpcMsg* pMsg = test.SendMsg(TDMT_MND_DROP_BNODE, pReq, contLen);
ASSERT_NE(pMsg, nullptr);
ASSERT_EQ(pMsg->code, 0);
test.SendShowMetaMsg(TSDB_MGMT_TABLE_BNODE, "");
test.SendShowRetrieveMsg();
EXPECT_EQ(test.GetShowRows(), 1);
CheckInt16(1);
CheckBinary("localhost:9068", TSDB_EP_LEN);
CheckTimestamp();
}
}

26
source/dnode/mgmt/impl/test/dnode/dnode.cpp
View File

@ -57,7 +57,7 @@ TEST_F(DndTestDnode, 01_ShowDnode) {
CHECK_SCHEMA(0, TSDB_DATA_TYPE_SMALLINT, 2, "id");
CHECK_SCHEMA(1, TSDB_DATA_TYPE_BINARY, TSDB_EP_LEN + VARSTR_HEADER_SIZE, "endpoint");
CHECK_SCHEMA(2, TSDB_DATA_TYPE_SMALLINT, 2, "vnodes");
CHECK_SCHEMA(3, TSDB_DATA_TYPE_SMALLINT, 2, "max_vnodes");
CHECK_SCHEMA(3, TSDB_DATA_TYPE_SMALLINT, 2, "support_vnodes");
CHECK_SCHEMA(4, TSDB_DATA_TYPE_BINARY, 10 + VARSTR_HEADER_SIZE, "status");
CHECK_SCHEMA(5, TSDB_DATA_TYPE_TIMESTAMP, 8, "create_time");
CHECK_SCHEMA(6, TSDB_DATA_TYPE_BINARY, 24 + VARSTR_HEADER_SIZE, "offline_reason");
@ -68,7 +68,7 @@ TEST_F(DndTestDnode, 01_ShowDnode) {
CheckInt16(1);
CheckBinary("localhost:9041", TSDB_EP_LEN);
CheckInt16(0);
CheckInt16(1);
CheckInt16(16);
CheckBinary("ready", 10);
CheckTimestamp();
CheckBinary("", 24);
@ -112,8 +112,8 @@ TEST_F(DndTestDnode, 03_Create_Drop_Restart_Dnode) {
CheckBinary("localhost:9042", TSDB_EP_LEN);
CheckInt16(0);
CheckInt16(0);
CheckInt16(1);
CheckInt16(1);
CheckInt16(16);
CheckInt16(16);
CheckBinary("ready", 10);
CheckBinary("ready", 10);
CheckTimestamp();
@ -140,7 +140,7 @@ TEST_F(DndTestDnode, 03_Create_Drop_Restart_Dnode) {
CheckInt16(1);
CheckBinary("localhost:9041", TSDB_EP_LEN);
CheckInt16(0);
CheckInt16(1);
CheckInt16(16);
CheckBinary("ready", 10);
CheckTimestamp();
CheckBinary("", 24);
@ -199,10 +199,10 @@ TEST_F(DndTestDnode, 03_Create_Drop_Restart_Dnode) {
CheckInt16(0);
CheckInt16(0);
CheckInt16(0);
CheckInt16(1);
CheckInt16(1);
CheckInt16(1);
CheckInt16(1);
CheckInt16(16);
CheckInt16(16);
CheckInt16(16);
CheckInt16(16);
CheckBinary("ready", 10);
CheckBinary("ready", 10);
CheckBinary("ready", 10);
@ -242,10 +242,10 @@ TEST_F(DndTestDnode, 03_Create_Drop_Restart_Dnode) {
CheckInt16(0);
CheckInt16(0);
CheckInt16(0);
CheckInt16(1);
CheckInt16(1);
CheckInt16(1);
CheckInt16(1);
CheckInt16(16);
CheckInt16(16);
CheckInt16(16);
CheckInt16(16);
CheckBinary("ready", 10);
CheckBinary("ready", 10);
CheckBinary("ready", 10);

16
source/dnode/mgmt/impl/test/mnode/mnode.cpp
View File

@ -72,9 +72,9 @@ TEST_F(DndTestMnode, 01_ShowDnode) {
TEST_F(DndTestMnode, 02_Create_Mnode_Invalid_Id) {
{
int32_t contLen = sizeof(SCreateMnodeMsg);
int32_t contLen = sizeof(SMCreateMnodeMsg);
SCreateMnodeMsg* pReq = (SCreateMnodeMsg*)rpcMallocCont(contLen);
SMCreateMnodeMsg* pReq = (SMCreateMnodeMsg*)rpcMallocCont(contLen);
pReq->dnodeId = htonl(1);
SRpcMsg* pMsg = test.SendMsg(TDMT_MND_CREATE_MNODE, pReq, contLen);
@ -85,9 +85,9 @@ TEST_F(DndTestMnode, 02_Create_Mnode_Invalid_Id) {
TEST_F(DndTestMnode, 03_Create_Mnode_Invalid_Id) {
{
int32_t contLen = sizeof(SCreateMnodeMsg);
int32_t contLen = sizeof(SMCreateMnodeMsg);
SCreateMnodeMsg* pReq = (SCreateMnodeMsg*)rpcMallocCont(contLen);
SMCreateMnodeMsg* pReq = (SMCreateMnodeMsg*)rpcMallocCont(contLen);
pReq->dnodeId = htonl(2);
SRpcMsg* pMsg = test.SendMsg(TDMT_MND_CREATE_MNODE, pReq, contLen);
@ -117,9 +117,9 @@ TEST_F(DndTestMnode, 04_Create_Mnode) {
{
// create mnode
int32_t contLen = sizeof(SCreateMnodeMsg);
int32_t contLen = sizeof(SMCreateMnodeMsg);
SCreateMnodeMsg* pReq = (SCreateMnodeMsg*)rpcMallocCont(contLen);
SMCreateMnodeMsg* pReq = (SMCreateMnodeMsg*)rpcMallocCont(contLen);
pReq->dnodeId = htonl(2);
SRpcMsg* pMsg = test.SendMsg(TDMT_MND_CREATE_MNODE, pReq, contLen);
@ -144,9 +144,9 @@ TEST_F(DndTestMnode, 04_Create_Mnode) {
{
// drop mnode
int32_t contLen = sizeof(SDropMnodeMsg);
int32_t contLen = sizeof(SMDropMnodeMsg);
SDropMnodeMsg* pReq = (SDropMnodeMsg*)rpcMallocCont(contLen);
SMDropMnodeMsg* pReq = (SMDropMnodeMsg*)rpcMallocCont(contLen);
pReq->dnodeId = htonl(2);
SRpcMsg* pMsg = test.SendMsg(TDMT_MND_DROP_MNODE, pReq, contLen);

11
source/dnode/mgmt/impl/test/qnode/CMakeLists.txt Normal file
View File

@ -0,0 +1,11 @@
aux_source_directory(. QTEST_SRC)
add_executable(dnode_test_qnode ${QTEST_SRC})
target_link_libraries(
dnode_test_qnode
PUBLIC sut
)
add_test(
NAME dnode_test_qnode
COMMAND dnode_test_qnode
)

154
source/dnode/mgmt/impl/test/qnode/qnode.cpp Normal file
View File

@ -0,0 +1,154 @@
/**
* @file dnode.cpp
* @author slguan (slguan@taosdata.com)
* @brief DNODE module dnode-msg tests
* @version 0.1
* @date 2021-12-15
*
* @copyright Copyright (c) 2021
*
*/
#include "base.h"
class DndTestQnode : public ::testing::Test {
public:
void SetUp() override {}
void TearDown() override {}
public:
static void SetUpTestSuite() {
test.Init("/tmp/dnode_test_qnode1", 9064);
const char* fqdn = "localhost";
const char* firstEp = "localhost:9064";
server2.Start("/tmp/dnode_test_qnode2", fqdn, 9065, firstEp);
taosMsleep(300);
}
static void TearDownTestSuite() {
server2.Stop();
test.Cleanup();
}
static Testbase test;
static TestServer server2;
};
Testbase DndTestQnode::test;
TestServer DndTestQnode::server2;
TEST_F(DndTestQnode, 01_ShowQnode) {
test.SendShowMetaMsg(TSDB_MGMT_TABLE_QNODE, "");
CHECK_META("show qnodes", 3);
CHECK_SCHEMA(0, TSDB_DATA_TYPE_SMALLINT, 2, "id");
CHECK_SCHEMA(1, TSDB_DATA_TYPE_BINARY, TSDB_EP_LEN + VARSTR_HEADER_SIZE, "endpoint");
CHECK_SCHEMA(2, TSDB_DATA_TYPE_TIMESTAMP, 8, "create_time");
test.SendShowRetrieveMsg();
EXPECT_EQ(test.GetShowRows(), 0);
}
TEST_F(DndTestQnode, 02_Create_Qnode_Invalid_Id) {
{
int32_t contLen = sizeof(SMCreateQnodeMsg);
SMCreateQnodeMsg* pReq = (SMCreateQnodeMsg*)rpcMallocCont(contLen);
pReq->dnodeId = htonl(1);
SRpcMsg* pMsg = test.SendMsg(TDMT_MND_CREATE_QNODE, pReq, contLen);
ASSERT_NE(pMsg, nullptr);
ASSERT_EQ(pMsg->code, 0);
test.SendShowMetaMsg(TSDB_MGMT_TABLE_QNODE, "");
CHECK_META("show qnodes", 3);
CHECK_SCHEMA(0, TSDB_DATA_TYPE_SMALLINT, 2, "id");
CHECK_SCHEMA(1, TSDB_DATA_TYPE_BINARY, TSDB_EP_LEN + VARSTR_HEADER_SIZE, "endpoint");
CHECK_SCHEMA(2, TSDB_DATA_TYPE_TIMESTAMP, 8, "create_time");
test.SendShowRetrieveMsg();
EXPECT_EQ(test.GetShowRows(), 1);
CheckInt16(1);
CheckBinary("localhost:9064", TSDB_EP_LEN);
CheckTimestamp();
}
}
TEST_F(DndTestQnode, 03_Create_Qnode_Invalid_Id) {
{
int32_t contLen = sizeof(SMCreateQnodeMsg);
SMCreateQnodeMsg* pReq = (SMCreateQnodeMsg*)rpcMallocCont(contLen);
pReq->dnodeId = htonl(2);
SRpcMsg* pMsg = test.SendMsg(TDMT_MND_CREATE_QNODE, pReq, contLen);
ASSERT_NE(pMsg, nullptr);
ASSERT_EQ(pMsg->code, TSDB_CODE_MND_DNODE_NOT_EXIST);
}
}
TEST_F(DndTestQnode, 04_Create_Qnode) {
{
// create dnode
int32_t contLen = sizeof(SCreateDnodeMsg);
SCreateDnodeMsg* pReq = (SCreateDnodeMsg*)rpcMallocCont(contLen);
strcpy(pReq->fqdn, "localhost");
pReq->port = htonl(9065);
SRpcMsg* pMsg = test.SendMsg(TDMT_MND_CREATE_DNODE, pReq, contLen);
ASSERT_NE(pMsg, nullptr);
ASSERT_EQ(pMsg->code, 0);
taosMsleep(1300);
test.SendShowMetaMsg(TSDB_MGMT_TABLE_DNODE, "");
test.SendShowRetrieveMsg();
EXPECT_EQ(test.GetShowRows(), 2);
}
{
// create qnode
int32_t contLen = sizeof(SMCreateQnodeMsg);
SMCreateQnodeMsg* pReq = (SMCreateQnodeMsg*)rpcMallocCont(contLen);
pReq->dnodeId = htonl(2);
SRpcMsg* pMsg = test.SendMsg(TDMT_MND_CREATE_QNODE, pReq, contLen);
ASSERT_NE(pMsg, nullptr);
ASSERT_EQ(pMsg->code, 0);
test.SendShowMetaMsg(TSDB_MGMT_TABLE_QNODE, "");
test.SendShowRetrieveMsg();
EXPECT_EQ(test.GetShowRows(), 2);
CheckInt16(1);
CheckInt16(2);
CheckBinary("localhost:9064", TSDB_EP_LEN);
CheckBinary("localhost:9065", TSDB_EP_LEN);
CheckTimestamp();
CheckTimestamp();
}
{
// drop qnode
int32_t contLen = sizeof(SMDropQnodeMsg);
SMDropQnodeMsg* pReq = (SMDropQnodeMsg*)rpcMallocCont(contLen);
pReq->dnodeId = htonl(2);
SRpcMsg* pMsg = test.SendMsg(TDMT_MND_DROP_QNODE, pReq, contLen);
ASSERT_NE(pMsg, nullptr);
ASSERT_EQ(pMsg->code, 0);
test.SendShowMetaMsg(TSDB_MGMT_TABLE_QNODE, "");
test.SendShowRetrieveMsg();
EXPECT_EQ(test.GetShowRows(), 1);
CheckInt16(1);
CheckBinary("localhost:9064", TSDB_EP_LEN);
CheckTimestamp();
}
}

11
source/dnode/mgmt/impl/test/snode/CMakeLists.txt Normal file
View File

@ -0,0 +1,11 @@
aux_source_directory(. STEST_SRC)
add_executable(dnode_test_snode ${STEST_SRC})
target_link_libraries(
dnode_test_snode
PUBLIC sut
)
add_test(
NAME dnode_test_snode
COMMAND dnode_test_snode
)

154
source/dnode/mgmt/impl/test/snode/snode.cpp Normal file
View File

@ -0,0 +1,154 @@
/**
* @file dnode.cpp
* @author slguan (slguan@taosdata.com)
* @brief DNODE module dnode-msg tests
* @version 0.1
* @date 2021-12-15
*
* @copyright Copyright (c) 2021
*
*/
#include "base.h"
class DndTestSnode : public ::testing::Test {
public:
void SetUp() override {}
void TearDown() override {}
public:
static void SetUpTestSuite() {
test.Init("/tmp/dnode_test_snode1", 9066);
const char* fqdn = "localhost";
const char* firstEp = "localhost:9066";
server2.Start("/tmp/dnode_test_snode2", fqdn, 9067, firstEp);
taosMsleep(300);
}
static void TearDownTestSuite() {
server2.Stop();
test.Cleanup();
}
static Testbase test;
static TestServer server2;
};
Testbase DndTestSnode::test;
TestServer DndTestSnode::server2;
TEST_F(DndTestSnode, 01_ShowSnode) {
test.SendShowMetaMsg(TSDB_MGMT_TABLE_SNODE, "");
CHECK_META("show snodes", 3);
CHECK_SCHEMA(0, TSDB_DATA_TYPE_SMALLINT, 2, "id");
CHECK_SCHEMA(1, TSDB_DATA_TYPE_BINARY, TSDB_EP_LEN + VARSTR_HEADER_SIZE, "endpoint");
CHECK_SCHEMA(2, TSDB_DATA_TYPE_TIMESTAMP, 8, "create_time");
test.SendShowRetrieveMsg();
EXPECT_EQ(test.GetShowRows(), 0);
}
TEST_F(DndTestSnode, 02_Create_Snode_Invalid_Id) {
{
int32_t contLen = sizeof(SMCreateSnodeMsg);
SMCreateSnodeMsg* pReq = (SMCreateSnodeMsg*)rpcMallocCont(contLen);
pReq->dnodeId = htonl(1);
SRpcMsg* pMsg = test.SendMsg(TDMT_MND_CREATE_SNODE, pReq, contLen);
ASSERT_NE(pMsg, nullptr);
ASSERT_EQ(pMsg->code, 0);
test.SendShowMetaMsg(TSDB_MGMT_TABLE_SNODE, "");
CHECK_META("show snodes", 3);
CHECK_SCHEMA(0, TSDB_DATA_TYPE_SMALLINT, 2, "id");
CHECK_SCHEMA(1, TSDB_DATA_TYPE_BINARY, TSDB_EP_LEN + VARSTR_HEADER_SIZE, "endpoint");
CHECK_SCHEMA(2, TSDB_DATA_TYPE_TIMESTAMP, 8, "create_time");
test.SendShowRetrieveMsg();
EXPECT_EQ(test.GetShowRows(), 1);
CheckInt16(1);
CheckBinary("localhost:9066", TSDB_EP_LEN);
CheckTimestamp();
}
}
TEST_F(DndTestSnode, 03_Create_Snode_Invalid_Id) {
{
int32_t contLen = sizeof(SMCreateSnodeMsg);
SMCreateSnodeMsg* pReq = (SMCreateSnodeMsg*)rpcMallocCont(contLen);
pReq->dnodeId = htonl(2);
SRpcMsg* pMsg = test.SendMsg(TDMT_MND_CREATE_SNODE, pReq, contLen);
ASSERT_NE(pMsg, nullptr);
ASSERT_EQ(pMsg->code, TSDB_CODE_MND_DNODE_NOT_EXIST);
}
}
TEST_F(DndTestSnode, 04_Create_Snode) {
{
// create dnode
int32_t contLen = sizeof(SCreateDnodeMsg);
SCreateDnodeMsg* pReq = (SCreateDnodeMsg*)rpcMallocCont(contLen);
strcpy(pReq->fqdn, "localhost");
pReq->port = htonl(9067);
SRpcMsg* pMsg = test.SendMsg(TDMT_MND_CREATE_DNODE, pReq, contLen);
ASSERT_NE(pMsg, nullptr);
ASSERT_EQ(pMsg->code, 0);
taosMsleep(1300);
test.SendShowMetaMsg(TSDB_MGMT_TABLE_DNODE, "");
test.SendShowRetrieveMsg();
EXPECT_EQ(test.GetShowRows(), 2);
}
{
// create snode
int32_t contLen = sizeof(SMCreateSnodeMsg);
SMCreateSnodeMsg* pReq = (SMCreateSnodeMsg*)rpcMallocCont(contLen);
pReq->dnodeId = htonl(2);
SRpcMsg* pMsg = test.SendMsg(TDMT_MND_CREATE_SNODE, pReq, contLen);
ASSERT_NE(pMsg, nullptr);
ASSERT_EQ(pMsg->code, 0);
test.SendShowMetaMsg(TSDB_MGMT_TABLE_SNODE, "");
test.SendShowRetrieveMsg();
EXPECT_EQ(test.GetShowRows(), 2);
CheckInt16(1);
CheckInt16(2);
CheckBinary("localhost:9066", TSDB_EP_LEN);
CheckBinary("localhost:9067", TSDB_EP_LEN);
CheckTimestamp();
CheckTimestamp();
}
{
// drop snode
int32_t contLen = sizeof(SMDropSnodeMsg);
SMDropSnodeMsg* pReq = (SMDropSnodeMsg*)rpcMallocCont(contLen);
pReq->dnodeId = htonl(2);
SRpcMsg* pMsg = test.SendMsg(TDMT_MND_DROP_SNODE, pReq, contLen);
ASSERT_NE(pMsg, nullptr);
ASSERT_EQ(pMsg->code, 0);
test.SendShowMetaMsg(TSDB_MGMT_TABLE_SNODE, "");
test.SendShowRetrieveMsg();
EXPECT_EQ(test.GetShowRows(), 1);
CheckInt16(1);
CheckBinary("localhost:9066", TSDB_EP_LEN);
CheckTimestamp();
}
}

4
source/dnode/mgmt/impl/test/stb/stb.cpp
View File

@ -146,8 +146,8 @@ TEST_F(DndTestStb, 01_Create_Show_Meta_Drop_Restart_Stb) {
pSchema->bytes = htonl(pSchema->bytes);
}
EXPECT_STREQ(pRsp->tbFname, "");
EXPECT_STREQ(pRsp->stbFname, "1.d1.stb");
EXPECT_STREQ(pRsp->tbFname, "1.d1.stb");
EXPECT_STREQ(pRsp->stbFname, "");
EXPECT_EQ(pRsp->numOfColumns, 2);
EXPECT_EQ(pRsp->numOfTags, 3);
EXPECT_EQ(pRsp->precision, TSDB_TIME_PRECISION_MILLI);

1
source/dnode/mgmt/impl/test/sut/src/base.cpp
View File

@ -24,7 +24,6 @@ void Testbase::InitLog(const char* path) {
tmrDebugFlag = 0;
uDebugFlag = 143;
rpcDebugFlag = 0;
odbcDebugFlag = 0;
qDebugFlag = 0;
wDebugFlag = 0;
sDebugFlag = 0;

2
source/dnode/mgmt/impl/test/sut/src/server.cpp
View File

@ -26,7 +26,7 @@ SDnodeOpt TestServer::BuildOption(const char* path, const char* fqdn, uint16_t p
SDnodeOpt option = {0};
option.sver = 1;
option.numOfCores = 1;
option.numOfSupportVnodes = 1;
option.numOfSupportVnodes = 16;
option.numOfCommitThreads = 1;
option.statusInterval = 1;
option.numOfThreadsPerCore = 1;

10
source/dnode/mnode/impl/inc/mndBalance.h → source/dnode/mnode/impl/inc/mndBnode.h
View File

@ -13,8 +13,8 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _TD_MND_BALANCE_H_
#define _TD_MND_BALANCE_H_
#ifndef _TD_MND_BNODE_H_
#define _TD_MND_BNODE_H_
#include "mndInt.h"
@ -22,11 +22,11 @@
extern "C" {
#endif
int32_t mndInitBalance(SMnode *pMnode);
void mndCleanupBalance(SMnode *pMnode);
int32_t mndInitBnode(SMnode *pMnode);
void mndCleanupBnode(SMnode *pMnode);
#ifdef __cplusplus
}
#endif
#endif /*_TD_MND_BALANCE_H_*/
#endif /*_TD_MND_BNODE_H_*/

38
source/dnode/mnode/impl/inc/mndConsumer.h Normal file
View File

@ -0,0 +1,38 @@
/*
* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
*
* This program is free software: you can use, redistribute, and/or modify
* it under the terms of the GNU Affero General Public License, version 3
* or later ("AGPL"), as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _TD_MND_CONSUMER_H_
#define _TD_MND_CONSUMER_H_
#include "mndInt.h"
#ifdef __cplusplus
extern "C" {
#endif
int32_t mndInitConsumer(SMnode *pMnode);
void mndCleanupConsumer(SMnode *pMnode);
SConsumerObj *mndAcquireConsumer(SMnode *pMnode, int32_t consumerId);
void mndReleaseConsumer(SMnode *pMnode, SConsumerObj *pConsumer);
SCGroupObj *mndAcquireCGroup(SMnode *pMnode, char *consumerGroup);
void mndReleaseCGroup(SMnode *pMnode, SCGroupObj *pCGroup);
#ifdef __cplusplus
}
#endif
#endif /*_TD_MND_CONSUMER_H_*/

63
source/dnode/mnode/impl/inc/mndDef.h
View File

@ -74,13 +74,6 @@ typedef enum {
typedef enum { TRN_POLICY_ROLLBACK = 0, TRN_POLICY_RETRY = 1 } ETrnPolicy;
typedef enum {
DND_STATUS_OFFLINE = 0,
DND_STATUS_READY = 1,
DND_STATUS_CREATING = 2,
DND_STATUS_DROPPING = 3
} EDndStatus;
typedef enum {
DND_REASON_ONLINE = 0,
DND_REASON_STATUS_MSG_TIMEOUT,
@ -124,10 +117,9 @@ typedef struct {
int64_t rebootTime;
int64_t lastAccessTime;
int32_t accessTimes;
int16_t numOfVnodes;
int16_t numOfSupportVnodes;
int16_t numOfCores;
EDndStatus status;
int32_t numOfVnodes;
int32_t numOfSupportVnodes;
int32_t numOfCores;
EDndReason offlineReason;
uint16_t port;
char fqdn[TSDB_FQDN_LEN];
@ -144,6 +136,27 @@ typedef struct {
SDnodeObj *pDnode;
} SMnodeObj;
typedef struct {
int32_t id;
int64_t createdTime;
int64_t updateTime;
SDnodeObj *pDnode;
} SQnodeObj;
typedef struct {
int32_t id;
int64_t createdTime;
int64_t updateTime;
SDnodeObj *pDnode;
} SSnodeObj;
typedef struct {
int32_t id;
int64_t createdTime;
int64_t updateTime;
SDnodeObj *pDnode;
} SBnodeObj;
typedef struct {
int32_t maxUsers;
int32_t maxDbs;
@ -272,7 +285,7 @@ typedef struct {
} SFuncObj;
typedef struct {
int32_t id;
int64_t id;
int8_t type;
int8_t replica;
int16_t numOfColumns;
@ -301,8 +314,34 @@ typedef struct {
void* executor;
int32_t sqlLen;
char* sql;
char* logicalPlan;
char* physicalPlan;
} STopicObj;
typedef struct {
char name[TSDB_TOPIC_FNAME_LEN];
char db[TSDB_DB_FNAME_LEN];
int64_t createTime;
int64_t updateTime;
uint64_t uid;
//uint64_t dbUid;
int32_t version;
SRWLatch lock;
} SConsumerObj;
typedef struct {
char name[TSDB_TOPIC_FNAME_LEN];
char db[TSDB_DB_FNAME_LEN];
int64_t createTime;
int64_t updateTime;
uint64_t uid;
//uint64_t dbUid;
int32_t version;
SRWLatch lock;
} SCGroupObj;
typedef struct SMnodeMsg {
char user[TSDB_USER_LEN];
char db[TSDB_DB_FNAME_LEN];

2
source/dnode/mnode/impl/inc/mndDnode.h
View File

@ -28,7 +28,7 @@ SDnodeObj *mndAcquireDnode(SMnode *pMnode, int32_t dnodeId);
void mndReleaseDnode(SMnode *pMnode, SDnodeObj *pDnode);
SEpSet mndGetDnodeEpset(SDnodeObj *pDnode);
int32_t mndGetDnodeSize(SMnode *pMnode);
bool mndIsDnodeInReadyStatus(SMnode *pMnode, SDnodeObj *pDnode);
bool mndIsDnodeOnline(SMnode *pMnode, SDnodeObj *pDnode, int64_t curMs);
#ifdef __cplusplus
}

2
source/dnode/mnode/impl/inc/mndInt.h
View File

@ -41,7 +41,7 @@ typedef struct {
} SMnodeStep;
typedef struct {
int32_t showId;
int64_t showId;
ShowMetaFp metaFps[TSDB_MGMT_TABLE_MAX];
ShowRetrieveFp retrieveFps[TSDB_MGMT_TABLE_MAX];
ShowFreeIterFp freeIterFps[TSDB_MGMT_TABLE_MAX];

19
source/dnode/mnode/impl/src/mndBalance.c → source/dnode/mnode/impl/inc/mndQnode.h
View File

@ -13,9 +13,20 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#define _DEFAULT_SOURCE
#include "os.h"
#ifndef _TD_MND_QNODE_H_
#define _TD_MND_QNODE_H_
#include "mndInt.h"
int32_t mndInitBalance(SMnode *pMnode) { return 0; }
void mndCleanupBalance(SMnode *pMnode) {}
#ifdef __cplusplus
extern "C" {
#endif
int32_t mndInitQnode(SMnode *pMnode);
void mndCleanupQnode(SMnode *pMnode);
#ifdef __cplusplus
}
#endif
#endif /*_TD_MND_QNODE_H_*/

32
source/dnode/mnode/impl/inc/mndSnode.h Normal file
View File

@ -0,0 +1,32 @@
/*
* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
*
* This program is free software: you can use, redistribute, and/or modify
* it under the terms of the GNU Affero General Public License, version 3
* or later ("AGPL"), as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _TD_MND_SNODE_H_
#define _TD_MND_SNODE_H_
#include "mndInt.h"
#ifdef __cplusplus
extern "C" {
#endif
int32_t mndInitSnode(SMnode *pMnode);
void mndCleanupSnode(SMnode *pMnode);
#ifdef __cplusplus
}
#endif
#endif /*_TD_MND_SNODE_H_*/

446
source/dnode/mnode/impl/src/mndBnode.c Normal file
View File

@ -0,0 +1,446 @@
/*
* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
*
* This program is free software: you can use, redistribute, and/or modify
* it under the terms of the GNU Affero General Public License, version 3
* or later ("AGPL"), as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#define _DEFAULT_SOURCE
#include "mndBnode.h"
#include "mndDnode.h"
#include "mndShow.h"
#include "mndTrans.h"
#define TSDB_BNODE_VER_NUMBER 1
#define TSDB_BNODE_RESERVE_SIZE 64
static SSdbRaw *mndBnodeActionEncode(SBnodeObj *pObj);
static SSdbRow *mndBnodeActionDecode(SSdbRaw *pRaw);
static int32_t mndBnodeActionInsert(SSdb *pSdb, SBnodeObj *pObj);
static int32_t mndBnodeActionDelete(SSdb *pSdb, SBnodeObj *pObj);
static int32_t mndBnodeActionUpdate(SSdb *pSdb, SBnodeObj *pOldBnode, SBnodeObj *pNewBnode);
static int32_t mndProcessCreateBnodeReq(SMnodeMsg *pMsg);
static int32_t mndProcessDropBnodeReq(SMnodeMsg *pMsg);
static int32_t mndProcessCreateBnodeRsp(SMnodeMsg *pMsg);
static int32_t mndProcessDropBnodeRsp(SMnodeMsg *pMsg);
static int32_t mndGetBnodeMeta(SMnodeMsg *pMsg, SShowObj *pShow, STableMetaMsg *pMeta);
static int32_t mndRetrieveBnodes(SMnodeMsg *pMsg, SShowObj *pShow, char *data, int32_t rows);
static void mndCancelGetNextBnode(SMnode *pMnode, void *pIter);
int32_t mndInitBnode(SMnode *pMnode) {
SSdbTable table = {.sdbType = SDB_BNODE,
.keyType = SDB_KEY_INT32,
.encodeFp = (SdbEncodeFp)mndBnodeActionEncode,
.decodeFp = (SdbDecodeFp)mndBnodeActionDecode,
.insertFp = (SdbInsertFp)mndBnodeActionInsert,
.updateFp = (SdbUpdateFp)mndBnodeActionUpdate,
.deleteFp = (SdbDeleteFp)mndBnodeActionDelete};
mndSetMsgHandle(pMnode, TDMT_MND_CREATE_BNODE, mndProcessCreateBnodeReq);
mndSetMsgHandle(pMnode, TDMT_MND_DROP_BNODE, mndProcessDropBnodeReq);
mndSetMsgHandle(pMnode, TDMT_DND_CREATE_BNODE_RSP, mndProcessCreateBnodeRsp);
mndSetMsgHandle(pMnode, TDMT_DND_DROP_BNODE_RSP, mndProcessDropBnodeRsp);
mndAddShowMetaHandle(pMnode, TSDB_MGMT_TABLE_BNODE, mndGetBnodeMeta);
mndAddShowRetrieveHandle(pMnode, TSDB_MGMT_TABLE_BNODE, mndRetrieveBnodes);
mndAddShowFreeIterHandle(pMnode, TSDB_MGMT_TABLE_BNODE, mndCancelGetNextBnode);
return sdbSetTable(pMnode->pSdb, table);
}
void mndCleanupBnode(SMnode *pMnode) {}
static SBnodeObj *mndAcquireBnode(SMnode *pMnode, int32_t snodeId) {
SSdb *pSdb = pMnode->pSdb;
SBnodeObj *pObj = sdbAcquire(pSdb, SDB_BNODE, &snodeId);
if (pObj == NULL) {
terrno = TSDB_CODE_MND_BNODE_NOT_EXIST;
}
return pObj;
}
static void mndReleaseBnode(SMnode *pMnode, SBnodeObj *pObj) {
SSdb *pSdb = pMnode->pSdb;
sdbRelease(pSdb, pObj);
}
static SSdbRaw *mndBnodeActionEncode(SBnodeObj *pObj) {
SSdbRaw *pRaw = sdbAllocRaw(SDB_BNODE, TSDB_BNODE_VER_NUMBER, sizeof(SBnodeObj) + TSDB_BNODE_RESERVE_SIZE);
if (pRaw == NULL) return NULL;
int32_t dataPos = 0;
SDB_SET_INT32(pRaw, dataPos, pObj->id);
SDB_SET_INT64(pRaw, dataPos, pObj->createdTime)
SDB_SET_INT64(pRaw, dataPos, pObj->updateTime)
SDB_SET_RESERVE(pRaw, dataPos, TSDB_BNODE_RESERVE_SIZE)
return pRaw;
}
static SSdbRow *mndBnodeActionDecode(SSdbRaw *pRaw) {
int8_t sver = 0;
if (sdbGetRawSoftVer(pRaw, &sver) != 0) return NULL;
if (sver != TSDB_BNODE_VER_NUMBER) {
terrno = TSDB_CODE_SDB_INVALID_DATA_VER;
mError("failed to decode snode since %s", terrstr());
return NULL;
}
SSdbRow *pRow = sdbAllocRow(sizeof(SBnodeObj));
SBnodeObj *pObj = sdbGetRowObj(pRow);
if (pObj == NULL) return NULL;
int32_t dataPos = 0;
SDB_GET_INT32(pRaw, pRow, dataPos, &pObj->id)
SDB_GET_INT64(pRaw, pRow, dataPos, &pObj->createdTime)
SDB_GET_INT64(pRaw, pRow, dataPos, &pObj->updateTime)
SDB_GET_RESERVE(pRaw, pRow, dataPos, TSDB_BNODE_RESERVE_SIZE)
return pRow;
}
static int32_t mndBnodeActionInsert(SSdb *pSdb, SBnodeObj *pObj) {
mTrace("snode:%d, perform insert action", pObj->id);
pObj->pDnode = sdbAcquire(pSdb, SDB_DNODE, &pObj->id);
if (pObj->pDnode == NULL) {
terrno = TSDB_CODE_MND_DNODE_NOT_EXIST;
mError("snode:%d, failed to perform insert action since %s", pObj->id, terrstr());
return -1;
}
return 0;
}
static int32_t mndBnodeActionDelete(SSdb *pSdb, SBnodeObj *pObj) {
mTrace("snode:%d, perform delete action", pObj->id);
if (pObj->pDnode != NULL) {
sdbRelease(pSdb, pObj->pDnode);
pObj->pDnode = NULL;
}
return 0;
}
static int32_t mndBnodeActionUpdate(SSdb *pSdb, SBnodeObj *pOldBnode, SBnodeObj *pNewBnode) {
mTrace("snode:%d, perform update action", pOldBnode->id);
pOldBnode->updateTime = pNewBnode->updateTime;
return 0;
}
static int32_t mndSetCreateBnodeRedoLogs(STrans *pTrans, SBnodeObj *pObj) {
SSdbRaw *pRedoRaw = mndBnodeActionEncode(pObj);
if (pRedoRaw == NULL) return -1;
if (mndTransAppendRedolog(pTrans, pRedoRaw) != 0) return -1;
if (sdbSetRawStatus(pRedoRaw, SDB_STATUS_CREATING) != 0) return -1;
return 0;
}
static int32_t mndSetCreateBnodeCommitLogs(STrans *pTrans, SBnodeObj *pObj) {
SSdbRaw *pCommitRaw = mndBnodeActionEncode(pObj);
if (pCommitRaw == NULL) return -1;
if (mndTransAppendCommitlog(pTrans, pCommitRaw) != 0) return -1;
if (sdbSetRawStatus(pCommitRaw, SDB_STATUS_READY) != 0) return -1;
return 0;
}
static int32_t mndSetCreateBnodeRedoActions(STrans *pTrans, SDnodeObj *pDnode, SBnodeObj *pObj) {
SDCreateBnodeMsg *pMsg = malloc(sizeof(SDCreateBnodeMsg));
if (pMsg == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
return -1;
}
pMsg->dnodeId = htonl(pDnode->id);
STransAction action = {0};
action.epSet = mndGetDnodeEpset(pDnode);
action.pCont = pMsg;
action.contLen = sizeof(SDCreateBnodeMsg);
action.msgType = TDMT_DND_CREATE_BNODE;
if (mndTransAppendRedoAction(pTrans, &action) != 0) {
free(pMsg);
return -1;
}
return 0;
}
static int32_t mndCreateBnode(SMnode *pMnode, SMnodeMsg *pMsg, SDnodeObj *pDnode, SMCreateBnodeMsg *pCreate) {
SBnodeObj snodeObj = {0};
snodeObj.id = pDnode->id;
snodeObj.createdTime = taosGetTimestampMs();
snodeObj.updateTime = snodeObj.createdTime;
int32_t code = -1;
STrans *pTrans = mndTransCreate(pMnode, TRN_POLICY_RETRY, &pMsg->rpcMsg);
if (pTrans == NULL) {
mError("snode:%d, failed to create since %s", pCreate->dnodeId, terrstr());
goto CREATE_BNODE_OVER;
}
mDebug("trans:%d, used to create snode:%d", pTrans->id, pCreate->dnodeId);
if (mndSetCreateBnodeRedoLogs(pTrans, &snodeObj) != 0) {
mError("trans:%d, failed to set redo log since %s", pTrans->id, terrstr());
goto CREATE_BNODE_OVER;
}
if (mndSetCreateBnodeCommitLogs(pTrans, &snodeObj) != 0) {
mError("trans:%d, failed to set commit log since %s", pTrans->id, terrstr());
goto CREATE_BNODE_OVER;
}
if (mndSetCreateBnodeRedoActions(pTrans, pDnode, &snodeObj) != 0) {
mError("trans:%d, failed to set redo actions since %s", pTrans->id, terrstr());
goto CREATE_BNODE_OVER;
}
if (mndTransPrepare(pMnode, pTrans) != 0) {
mError("trans:%d, failed to prepare since %s", pTrans->id, terrstr());
goto CREATE_BNODE_OVER;
}
code = 0;
CREATE_BNODE_OVER:
mndTransDrop(pTrans);
return code;
}
static int32_t mndProcessCreateBnodeReq(SMnodeMsg *pMsg) {
SMnode *pMnode = pMsg->pMnode;
SMCreateBnodeMsg *pCreate = pMsg->rpcMsg.pCont;
pCreate->dnodeId = htonl(pCreate->dnodeId);
mDebug("snode:%d, start to create", pCreate->dnodeId);
SBnodeObj *pObj = mndAcquireBnode(pMnode, pCreate->dnodeId);
if (pObj != NULL) {
mError("snode:%d, snode already exist", pObj->id);
mndReleaseBnode(pMnode, pObj);
return -1;
}
SDnodeObj *pDnode = mndAcquireDnode(pMnode, pCreate->dnodeId);
if (pDnode == NULL) {
mError("snode:%d, dnode not exist", pCreate->dnodeId);
terrno = TSDB_CODE_MND_DNODE_NOT_EXIST;
return -1;
}
int32_t code = mndCreateBnode(pMnode, pMsg, pDnode, pCreate);
mndReleaseDnode(pMnode, pDnode);
if (code != 0) {
mError("snode:%d, failed to create since %s", pCreate->dnodeId, terrstr());
return -1;
}
return TSDB_CODE_MND_ACTION_IN_PROGRESS;
}
static int32_t mndSetDropBnodeRedoLogs(STrans *pTrans, SBnodeObj *pObj) {
SSdbRaw *pRedoRaw = mndBnodeActionEncode(pObj);
if (pRedoRaw == NULL) return -1;
if (mndTransAppendRedolog(pTrans, pRedoRaw) != 0) return -1;
if (sdbSetRawStatus(pRedoRaw, SDB_STATUS_DROPPING) != 0) return -1;
return 0;
}
static int32_t mndSetDropBnodeCommitLogs(STrans *pTrans, SBnodeObj *pObj) {
SSdbRaw *pCommitRaw = mndBnodeActionEncode(pObj);
if (pCommitRaw == NULL) return -1;
if (mndTransAppendCommitlog(pTrans, pCommitRaw) != 0) return -1;
if (sdbSetRawStatus(pCommitRaw, SDB_STATUS_DROPPED) != 0) return -1;
return 0;
}
static int32_t mndSetDropBnodeRedoActions(STrans *pTrans, SDnodeObj *pDnode, SBnodeObj *pObj) {
SDDropBnodeMsg *pMsg = malloc(sizeof(SDDropBnodeMsg));
if (pMsg == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
return -1;
}
pMsg->dnodeId = htonl(pDnode->id);
STransAction action = {0};
action.epSet = mndGetDnodeEpset(pDnode);
action.pCont = pMsg;
action.contLen = sizeof(SDDropBnodeMsg);
action.msgType = TDMT_DND_DROP_BNODE;
if (mndTransAppendRedoAction(pTrans, &action) != 0) {
free(pMsg);
return -1;
}
return 0;
}
static int32_t mndDropBnode(SMnode *pMnode, SMnodeMsg *pMsg, SBnodeObj *pObj) {
int32_t code = -1;
STrans *pTrans = mndTransCreate(pMnode, TRN_POLICY_RETRY, &pMsg->rpcMsg);
if (pTrans == NULL) {
mError("snode:%d, failed to drop since %s", pObj->id, terrstr());
goto DROP_BNODE_OVER;
}
mDebug("trans:%d, used to drop snode:%d", pTrans->id, pObj->id);
if (mndSetDropBnodeRedoLogs(pTrans, pObj) != 0) {
mError("trans:%d, failed to set redo log since %s", pTrans->id, terrstr());
goto DROP_BNODE_OVER;
}
if (mndSetDropBnodeCommitLogs(pTrans, pObj) != 0) {
mError("trans:%d, failed to set commit log since %s", pTrans->id, terrstr());
goto DROP_BNODE_OVER;
}
if (mndSetDropBnodeRedoActions(pTrans, pObj->pDnode, pObj) != 0) {
mError("trans:%d, failed to set redo actions since %s", pTrans->id, terrstr());
goto DROP_BNODE_OVER;
}
if (mndTransPrepare(pMnode, pTrans) != 0) {
mError("trans:%d, failed to prepare since %s", pTrans->id, terrstr());
goto DROP_BNODE_OVER;
}
code = 0;
DROP_BNODE_OVER:
mndTransDrop(pTrans);
return code;
}
static int32_t mndProcessDropBnodeReq(SMnodeMsg *pMsg) {
SMnode *pMnode = pMsg->pMnode;
SMDropBnodeMsg *pDrop = pMsg->rpcMsg.pCont;
pDrop->dnodeId = htonl(pDrop->dnodeId);
mDebug("snode:%d, start to drop", pDrop->dnodeId);
if (pDrop->dnodeId <= 0) {
terrno = TSDB_CODE_SDB_APP_ERROR;
mError("snode:%d, failed to drop since %s", pDrop->dnodeId, terrstr());
return -1;
}
SBnodeObj *pObj = mndAcquireBnode(pMnode, pDrop->dnodeId);
if (pObj == NULL) {
mError("snode:%d, not exist", pDrop->dnodeId);
terrno = TSDB_CODE_MND_DNODE_NOT_EXIST;
return -1;
}
int32_t code = mndDropBnode(pMnode, pMsg, pObj);
if (code != 0) {
mError("snode:%d, failed to drop since %s", pMnode->dnodeId, terrstr());
return -1;
}
sdbRelease(pMnode->pSdb, pMnode);
return TSDB_CODE_MND_ACTION_IN_PROGRESS;
}
static int32_t mndProcessCreateBnodeRsp(SMnodeMsg *pMsg) {
mndTransProcessRsp(pMsg);
return 0;
}
static int32_t mndProcessDropBnodeRsp(SMnodeMsg *pMsg) {
mndTransProcessRsp(pMsg);
return 0;
}
static int32_t mndGetBnodeMeta(SMnodeMsg *pMsg, SShowObj *pShow, STableMetaMsg *pMeta) {
SMnode *pMnode = pMsg->pMnode;
SSdb *pSdb = pMnode->pSdb;
int32_t cols = 0;
SSchema *pSchema = pMeta->pSchema;
pShow->bytes[cols] = 2;
pSchema[cols].type = TSDB_DATA_TYPE_SMALLINT;
strcpy(pSchema[cols].name, "id");
pSchema[cols].bytes = htonl(pShow->bytes[cols]);
cols++;
pShow->bytes[cols] = TSDB_EP_LEN + VARSTR_HEADER_SIZE;
pSchema[cols].type = TSDB_DATA_TYPE_BINARY;
strcpy(pSchema[cols].name, "endpoint");
pSchema[cols].bytes = htonl(pShow->bytes[cols]);
cols++;
pShow->bytes[cols] = 8;
pSchema[cols].type = TSDB_DATA_TYPE_TIMESTAMP;
strcpy(pSchema[cols].name, "create_time");
pSchema[cols].bytes = htonl(pShow->bytes[cols]);
cols++;
pMeta->numOfColumns = htonl(cols);
pShow->numOfColumns = cols;
pShow->offset[0] = 0;
for (int32_t i = 1; i < cols; ++i) {
pShow->offset[i] = pShow->offset[i - 1] + pShow->bytes[i - 1];
}
pShow->numOfRows = sdbGetSize(pSdb, SDB_BNODE);
pShow->rowSize = pShow->offset[cols - 1] + pShow->bytes[cols - 1];
strcpy(pMeta->tbFname, mndShowStr(pShow->type));
return 0;
}
static int32_t mndRetrieveBnodes(SMnodeMsg *pMsg, SShowObj *pShow, char *data, int32_t rows) {
SMnode *pMnode = pMsg->pMnode;
SSdb *pSdb = pMnode->pSdb;
int32_t numOfRows = 0;
int32_t cols = 0;
SBnodeObj *pObj = NULL;
char *pWrite;
while (numOfRows < rows) {
pShow->pIter = sdbFetch(pSdb, SDB_BNODE, pShow->pIter, (void **)&pObj);
if (pShow->pIter == NULL) break;
cols = 0;
pWrite = data + pShow->offset[cols] * rows + pShow->bytes[cols] * numOfRows;
*(int16_t *)pWrite = pObj->id;
cols++;
pWrite = data + pShow->offset[cols] * rows + pShow->bytes[cols] * numOfRows;
STR_WITH_MAXSIZE_TO_VARSTR(pWrite, pObj->pDnode->ep, pShow->bytes[cols]);
cols++;
pWrite = data + pShow->offset[cols] * rows + pShow->bytes[cols] * numOfRows;
*(int64_t *)pWrite = pObj->createdTime;
cols++;
numOfRows++;
sdbRelease(pSdb, pObj);
}
mndVacuumResult(data, pShow->numOfColumns, numOfRows, rows, pShow);
pShow->numOfReads += numOfRows;
return numOfRows;
}
static void mndCancelGetNextBnode(SMnode *pMnode, void *pIter) {
SSdb *pSdb = pMnode->pSdb;
sdbCancelFetch(pSdb, pIter);
}

373
source/dnode/mnode/impl/src/mndConsumer.c Normal file
View File

@ -0,0 +1,373 @@
/*
* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
*
* This program is free software: you can use, redistribute, and/or modify
* it under the terms of the GNU Affero General Public License, version 3
* or later ("AGPL"), as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#define _DEFAULT_SOURCE
#include "mndConsumer.h"
#include "mndDb.h"
#include "mndDnode.h"
#include "mndMnode.h"
#include "mndShow.h"
#include "mndStb.h"
#include "mndTopic.h"
#include "mndTrans.h"
#include "mndUser.h"
#include "mndVgroup.h"
#include "tname.h"
#define MND_CONSUMER_VER_NUMBER 1
#define MND_CONSUMER_RESERVE_SIZE 64
static SSdbRaw *mndConsumerActionEncode(SConsumerObj *pConsumer);
static SSdbRow *mndConsumerActionDecode(SSdbRaw *pRaw);
static int32_t mndConsumerActionInsert(SSdb *pSdb, SConsumerObj *pConsumer);
static int32_t mndConsumerActionDelete(SSdb *pSdb, SConsumerObj *pConsumer);
static int32_t mndConsumerActionUpdate(SSdb *pSdb, SConsumerObj *pConsumer, SConsumerObj *pNewConsumer);
static int32_t mndProcessCreateConsumerMsg(SMnodeMsg *pMsg);
static int32_t mndProcessDropConsumerMsg(SMnodeMsg *pMsg);
static int32_t mndProcessDropConsumerInRsp(SMnodeMsg *pMsg);
static int32_t mndProcessConsumerMetaMsg(SMnodeMsg *pMsg);
static int32_t mndGetConsumerMeta(SMnodeMsg *pMsg, SShowObj *pShow, STableMetaMsg *pMeta);
static int32_t mndRetrieveConsumer(SMnodeMsg *pMsg, SShowObj *pShow, char *data, int32_t rows);
static void mndCancelGetNextConsumer(SMnode *pMnode, void *pIter);
static int32_t mndProcessSubscribeReq(SMnodeMsg *pMsg);
static int32_t mndProcessSubscribeRsp(SMnodeMsg *pMsg);
static int32_t mndProcessSubscribeInternalReq(SMnodeMsg *pMsg);
static int32_t mndProcessSubscribeInternalRsp(SMnodeMsg *pMsg);
int32_t mndInitConsumer(SMnode *pMnode) {
SSdbTable table = {.sdbType = SDB_CONSUMER,
.keyType = SDB_KEY_BINARY,
.encodeFp = (SdbEncodeFp)mndConsumerActionEncode,
.decodeFp = (SdbDecodeFp)mndConsumerActionDecode,
.insertFp = (SdbInsertFp)mndConsumerActionInsert,
.updateFp = (SdbUpdateFp)mndConsumerActionUpdate,
.deleteFp = (SdbDeleteFp)mndConsumerActionDelete};
mndSetMsgHandle(pMnode, TDMT_MND_SUBSCRIBE, mndProcessSubscribeReq);
mndSetMsgHandle(pMnode, TDMT_MND_SUBSCRIBE_RSP, mndProcessSubscribeRsp);
mndSetMsgHandle(pMnode, TDMT_VND_SUBSCRIBE, mndProcessSubscribeInternalReq);
mndSetMsgHandle(pMnode, TDMT_VND_SUBSCRIBE_RSP, mndProcessSubscribeInternalRsp);
return sdbSetTable(pMnode->pSdb, table);
}
void mndCleanupConsumer(SMnode *pMnode) {}
static SSdbRaw *mndConsumerActionEncode(SConsumerObj *pConsumer) {
int32_t size = sizeof(SConsumerObj) + MND_CONSUMER_RESERVE_SIZE;
SSdbRaw *pRaw = sdbAllocRaw(SDB_CONSUMER, MND_CONSUMER_VER_NUMBER, size);
if (pRaw == NULL) return NULL;
int32_t dataPos = 0;
SDB_SET_BINARY(pRaw, dataPos, pConsumer->name, TSDB_TABLE_FNAME_LEN);
SDB_SET_BINARY(pRaw, dataPos, pConsumer->db, TSDB_DB_FNAME_LEN);
SDB_SET_INT64(pRaw, dataPos, pConsumer->createTime);
SDB_SET_INT64(pRaw, dataPos, pConsumer->updateTime);
SDB_SET_INT64(pRaw, dataPos, pConsumer->uid);
/*SDB_SET_INT64(pRaw, dataPos, pConsumer->dbUid);*/
SDB_SET_INT32(pRaw, dataPos, pConsumer->version);
SDB_SET_RESERVE(pRaw, dataPos, MND_CONSUMER_RESERVE_SIZE);
SDB_SET_DATALEN(pRaw, dataPos);
return pRaw;
}
static SSdbRow *mndConsumerActionDecode(SSdbRaw *pRaw) {
int8_t sver = 0;
if (sdbGetRawSoftVer(pRaw, &sver) != 0) return NULL;
if (sver != MND_CONSUMER_VER_NUMBER) {
terrno = TSDB_CODE_SDB_INVALID_DATA_VER;
mError("failed to decode consumer since %s", terrstr());
return NULL;
}
int32_t size = sizeof(SConsumerObj) + TSDB_MAX_COLUMNS * sizeof(SSchema);
SSdbRow *pRow = sdbAllocRow(size);
SConsumerObj *pConsumer = sdbGetRowObj(pRow);
if (pConsumer == NULL) return NULL;
int32_t dataPos = 0;
SDB_GET_BINARY(pRaw, pRow, dataPos, pConsumer->name, TSDB_TABLE_FNAME_LEN);
SDB_GET_BINARY(pRaw, pRow, dataPos, pConsumer->db, TSDB_DB_FNAME_LEN);
SDB_GET_INT64(pRaw, pRow, dataPos, &pConsumer->createTime);
SDB_GET_INT64(pRaw, pRow, dataPos, &pConsumer->updateTime);
SDB_GET_INT64(pRaw, pRow, dataPos, &pConsumer->uid);
/*SDB_GET_INT64(pRaw, pRow, dataPos, &pConsumer->dbUid);*/
SDB_GET_INT32(pRaw, pRow, dataPos, &pConsumer->version);
SDB_GET_RESERVE(pRaw, pRow, dataPos, MND_CONSUMER_RESERVE_SIZE);
return pRow;
}
static int32_t mndConsumerActionInsert(SSdb *pSdb, SConsumerObj *pConsumer) {
mTrace("consumer:%s, perform insert action", pConsumer->name);
return 0;
}
static int32_t mndConsumerActionDelete(SSdb *pSdb, SConsumerObj *pConsumer) {
mTrace("consumer:%s, perform delete action", pConsumer->name);
return 0;
}
static int32_t mndConsumerActionUpdate(SSdb *pSdb, SConsumerObj *pOldConsumer, SConsumerObj *pNewConsumer) {
mTrace("consumer:%s, perform update action", pOldConsumer->name);
atomic_exchange_32(&pOldConsumer->updateTime, pNewConsumer->updateTime);
atomic_exchange_32(&pOldConsumer->version, pNewConsumer->version);
taosWLockLatch(&pOldConsumer->lock);
// TODO handle update
taosWUnLockLatch(&pOldConsumer->lock);
return 0;
}
SConsumerObj *mndAcquireConsumer(SMnode *pMnode, int32_t consumerId) {
SSdb *pSdb = pMnode->pSdb;
SConsumerObj *pConsumer = sdbAcquire(pSdb, SDB_CONSUMER, &consumerId);
if (pConsumer == NULL) {
/*terrno = TSDB_CODE_MND_CONSUMER_NOT_EXIST;*/
}
return pConsumer;
}
void mndReleaseConsumer(SMnode *pMnode, SConsumerObj *pConsumer) {
SSdb *pSdb = pMnode->pSdb;
sdbRelease(pSdb, pConsumer);
}
static int32_t mndProcessSubscribeReq(SMnodeMsg *pMsg) {
SMnode *pMnode = pMsg->pMnode;
char *msgStr = pMsg->rpcMsg.pCont;
SCMSubscribeReq *pSubscribe;
tDeserializeSCMSubscribeReq(msgStr, pSubscribe);
// add consumerGroupId -> list<consumerId> to sdb
// add consumerId -> list<consumer> to sdb
// add consumer -> list<consumerId> to sdb
return 0;
}
static int32_t mndProcessSubscribeRsp(SMnodeMsg *pMsg) { return 0; }
static int32_t mndProcessSubscribeInternalReq(SMnodeMsg *pMsg) { return 0; }
static int32_t mndProcessSubscribeInternalRsp(SMnodeMsg *pMsg) { return 0; }
static int32_t mndProcessDropConsumerInRsp(SMnodeMsg *pMsg) {
mndTransProcessRsp(pMsg);
return 0;
}
static int32_t mndProcessConsumerMetaMsg(SMnodeMsg *pMsg) {
SMnode *pMnode = pMsg->pMnode;
STableInfoMsg *pInfo = pMsg->rpcMsg.pCont;
mDebug("consumer:%s, start to retrieve meta", pInfo->tableFname);
#if 0
SDbObj *pDb = mndAcquireDbByConsumer(pMnode, pInfo->tableFname);
if (pDb == NULL) {
terrno = TSDB_CODE_MND_DB_NOT_SELECTED;
mError("consumer:%s, failed to retrieve meta since %s", pInfo->tableFname, terrstr());
return -1;
}
SConsumerObj *pConsumer = mndAcquireConsumer(pMnode, pInfo->tableFname);
if (pConsumer == NULL) {
mndReleaseDb(pMnode, pDb);
terrno = TSDB_CODE_MND_INVALID_CONSUMER;
mError("consumer:%s, failed to get meta since %s", pInfo->tableFname, terrstr());
return -1;
}
taosRLockLatch(&pConsumer->lock);
int32_t totalCols = pConsumer->numOfColumns + pConsumer->numOfTags;
int32_t contLen = sizeof(STableMetaMsg) + totalCols * sizeof(SSchema);
STableMetaMsg *pMeta = rpcMallocCont(contLen);
if (pMeta == NULL) {
taosRUnLockLatch(&pConsumer->lock);
mndReleaseDb(pMnode, pDb);
mndReleaseConsumer(pMnode, pConsumer);
terrno = TSDB_CODE_OUT_OF_MEMORY;
mError("consumer:%s, failed to get meta since %s", pInfo->tableFname, terrstr());
return -1;
}
memcpy(pMeta->consumerFname, pConsumer->name, TSDB_TABLE_FNAME_LEN);
pMeta->numOfTags = htonl(pConsumer->numOfTags);
pMeta->numOfColumns = htonl(pConsumer->numOfColumns);
pMeta->precision = pDb->cfg.precision;
pMeta->tableType = TSDB_SUPER_TABLE;
pMeta->update = pDb->cfg.update;
pMeta->sversion = htonl(pConsumer->version);
pMeta->tuid = htonl(pConsumer->uid);
for (int32_t i = 0; i < totalCols; ++i) {
SSchema *pSchema = &pMeta->pSchema[i];
SSchema *pSrcSchema = &pConsumer->pSchema[i];
memcpy(pSchema->name, pSrcSchema->name, TSDB_COL_NAME_LEN);
pSchema->type = pSrcSchema->type;
pSchema->colId = htonl(pSrcSchema->colId);
pSchema->bytes = htonl(pSrcSchema->bytes);
}
taosRUnLockLatch(&pConsumer->lock);
mndReleaseDb(pMnode, pDb);
mndReleaseConsumer(pMnode, pConsumer);
pMsg->pCont = pMeta;
pMsg->contLen = contLen;
mDebug("consumer:%s, meta is retrieved, cols:%d tags:%d", pInfo->tableFname, pConsumer->numOfColumns, pConsumer->numOfTags);
#endif
return 0;
}
static int32_t mndGetNumOfConsumers(SMnode *pMnode, char *dbName, int32_t *pNumOfConsumers) {
SSdb *pSdb = pMnode->pSdb;
SDbObj *pDb = mndAcquireDb(pMnode, dbName);
if (pDb == NULL) {
terrno = TSDB_CODE_MND_DB_NOT_SELECTED;
return -1;
}
int32_t numOfConsumers = 0;
void *pIter = NULL;
while (1) {
SConsumerObj *pConsumer = NULL;
pIter = sdbFetch(pSdb, SDB_CONSUMER, pIter, (void **)&pConsumer);
if (pIter == NULL) break;
if (strcmp(pConsumer->db, dbName) == 0) {
numOfConsumers++;
}
sdbRelease(pSdb, pConsumer);
}
*pNumOfConsumers = numOfConsumers;
return 0;
}
static int32_t mndGetConsumerMeta(SMnodeMsg *pMsg, SShowObj *pShow, STableMetaMsg *pMeta) {
SMnode *pMnode = pMsg->pMnode;
SSdb *pSdb = pMnode->pSdb;
if (mndGetNumOfConsumers(pMnode, pShow->db, &pShow->numOfRows) != 0) {
return -1;
}
int32_t cols = 0;
SSchema *pSchema = pMeta->pSchema;
pShow->bytes[cols] = TSDB_TABLE_NAME_LEN + VARSTR_HEADER_SIZE;
pSchema[cols].type = TSDB_DATA_TYPE_BINARY;
strcpy(pSchema[cols].name, "name");
pSchema[cols].bytes = htonl(pShow->bytes[cols]);
cols++;
pShow->bytes[cols] = 8;
pSchema[cols].type = TSDB_DATA_TYPE_TIMESTAMP;
strcpy(pSchema[cols].name, "create_time");
pSchema[cols].bytes = htonl(pShow->bytes[cols]);
cols++;
pShow->bytes[cols] = 4;
pSchema[cols].type = TSDB_DATA_TYPE_INT;
strcpy(pSchema[cols].name, "columns");
pSchema[cols].bytes = htonl(pShow->bytes[cols]);
cols++;
pShow->bytes[cols] = 4;
pSchema[cols].type = TSDB_DATA_TYPE_INT;
strcpy(pSchema[cols].name, "tags");
pSchema[cols].bytes = htonl(pShow->bytes[cols]);
cols++;
pMeta->numOfColumns = htonl(cols);
pShow->numOfColumns = cols;
pShow->offset[0] = 0;
for (int32_t i = 1; i < cols; ++i) {
pShow->offset[i] = pShow->offset[i - 1] + pShow->bytes[i - 1];
}
pShow->numOfRows = sdbGetSize(pSdb, SDB_CONSUMER);
pShow->rowSize = pShow->offset[cols - 1] + pShow->bytes[cols - 1];
strcpy(pMeta->tbFname, mndShowStr(pShow->type));
return 0;
}
static int32_t mndRetrieveConsumer(SMnodeMsg *pMsg, SShowObj *pShow, char *data, int32_t rows) {
SMnode *pMnode = pMsg->pMnode;
SSdb *pSdb = pMnode->pSdb;
int32_t numOfRows = 0;
SConsumerObj *pConsumer = NULL;
int32_t cols = 0;
char *pWrite;
char prefix[64] = {0};
tstrncpy(prefix, pShow->db, 64);
strcat(prefix, TS_PATH_DELIMITER);
int32_t prefixLen = (int32_t)strlen(prefix);
while (numOfRows < rows) {
pShow->pIter = sdbFetch(pSdb, SDB_CONSUMER, pShow->pIter, (void **)&pConsumer);
if (pShow->pIter == NULL) break;
if (strncmp(pConsumer->name, prefix, prefixLen) != 0) {
sdbRelease(pSdb, pConsumer);
continue;
}
cols = 0;
char consumerName[TSDB_TABLE_NAME_LEN] = {0};
tstrncpy(consumerName, pConsumer->name + prefixLen, TSDB_TABLE_NAME_LEN);
pWrite = data + pShow->offset[cols] * rows + pShow->bytes[cols] * numOfRows;
STR_TO_VARSTR(pWrite, consumerName);
cols++;
pWrite = data + pShow->offset[cols] * rows + pShow->bytes[cols] * numOfRows;
*(int64_t *)pWrite = pConsumer->createTime;
cols++;
/*pWrite = data + pShow->offset[cols] * rows + pShow->bytes[cols] * numOfRows;*/
/**(int32_t *)pWrite = pConsumer->numOfColumns;*/
/*cols++;*/
/*pWrite = data + pShow->offset[cols] * rows + pShow->bytes[cols] * numOfRows;*/
/**(int32_t *)pWrite = pConsumer->numOfTags;*/
/*cols++;*/
numOfRows++;
sdbRelease(pSdb, pConsumer);
}
pShow->numOfReads += numOfRows;
mndVacuumResult(data, pShow->numOfColumns, numOfRows, rows, pShow);
return numOfRows;
}
static void mndCancelGetNextConsumer(SMnode *pMnode, void *pIter) {
SSdb *pSdb = pMnode->pSdb;
sdbCancelFetch(pSdb, pIter);
}

4
source/dnode/mnode/impl/src/mndDb.c
View File

@ -549,7 +549,7 @@ static int32_t mndSetUpdateDbRedoLogs(SMnode *pMnode, STrans *pTrans, SDbObj *pO
return 0;
}
static int32_t mndSetUpdateDbCommitLogs(SMnode *pMnode, STrans *pTrans, SDbObj *pOldDb, SDbObj *pNewDb) {
static int32_t mndSetUpdateDbCommitLogs(SMnode *pMnode, STrans *pTrans, SDbObj *pOldDb, SDbObj *pNewDb) {
SSdbRaw *pCommitRaw = mndDbActionEncode(pNewDb);
if (pCommitRaw == NULL) return -1;
if (mndTransAppendCommitlog(pTrans, pCommitRaw) != 0) return -1;
@ -725,7 +725,7 @@ static int32_t mndSetDropDbCommitLogs(SMnode *pMnode, STrans *pTrans, SDbObj *pD
static int32_t mndBuildDropVgroupAction(SMnode *pMnode, STrans *pTrans, SDbObj *pDb, SVgObj *pVgroup) {
for (int32_t vn = 0; vn < pVgroup->replica; ++vn) {
STransAction action = {0};
SVnodeGid * pVgid = pVgroup->vnodeGid + vn;
SVnodeGid *pVgid = pVgroup->vnodeGid + vn;
SDnodeObj *pDnode = mndAcquireDnode(pMnode, pVgid->dnodeId);
if (pDnode == NULL) return -1;

143
source/dnode/mnode/impl/src/mndDnode.c
View File

@ -40,8 +40,6 @@ static const char *offlineReason[] = {
"unknown",
};
static const char *dnodeStatus[] = {"offline", "ready", "creating", "dropping"};
static int32_t mndCreateDefaultDnode(SMnode *pMnode);
static SSdbRaw *mndDnodeActionEncode(SDnodeObj *pDnode);
static SSdbRow *mndDnodeActionDecode(SSdbRaw *pRaw);
@ -198,6 +196,8 @@ static SDnodeObj *mndAcquireDnodeByEp(SMnode *pMnode, char *pEpStr) {
sdbCancelFetch(pSdb, pIter);
return pDnode;
}
sdbRelease(pSdb, pDnode);
}
return NULL;
@ -208,10 +208,12 @@ int32_t mndGetDnodeSize(SMnode *pMnode) {
return sdbGetSize(pSdb, SDB_DNODE);
}
bool mndIsDnodeInReadyStatus(SMnode *pMnode, SDnodeObj *pDnode) {
int64_t ms = taosGetTimestampMs();
int64_t interval = ABS(pDnode->lastAccessTime - ms);
bool mndIsDnodeOnline(SMnode *pMnode, SDnodeObj *pDnode, int64_t curMs) {
int64_t interval = ABS(pDnode->lastAccessTime - curMs);
if (interval > 3500 * pMnode->cfg.statusInterval) {
if (pDnode->rebootTime > 0) {
pDnode->offlineReason = DND_REASON_STATUS_MSG_TIMEOUT;
}
return false;
}
return true;
@ -278,8 +280,8 @@ static void mndParseStatusMsg(SStatusMsg *pStatus) {
pStatus->clusterId = htobe64(pStatus->clusterId);
pStatus->rebootTime = htobe64(pStatus->rebootTime);
pStatus->updateTime = htobe64(pStatus->updateTime);
pStatus->numOfCores = htons(pStatus->numOfCores);
pStatus->numOfSupportVnodes = htons(pStatus->numOfSupportVnodes);
pStatus->numOfCores = htonl(pStatus->numOfCores);
pStatus->numOfSupportVnodes = htonl(pStatus->numOfSupportVnodes);
pStatus->clusterCfg.statusInterval = htonl(pStatus->clusterCfg.statusInterval);
pStatus->clusterCfg.checkTime = htobe64(pStatus->clusterCfg.checkTime);
}
@ -287,96 +289,99 @@ static void mndParseStatusMsg(SStatusMsg *pStatus) {
static int32_t mndProcessStatusMsg(SMnodeMsg *pMsg) {
SMnode *pMnode = pMsg->pMnode;
SStatusMsg *pStatus = pMsg->rpcMsg.pCont;
SDnodeObj *pDnode = NULL;
int32_t code = -1;
mndParseStatusMsg(pStatus);
SDnodeObj *pDnode = NULL;
if (pStatus->dnodeId == 0) {
pDnode = mndAcquireDnodeByEp(pMnode, pStatus->dnodeEp);
if (pDnode == NULL) {
mDebug("dnode:%s, not created yet", pStatus->dnodeEp);
terrno = TSDB_CODE_MND_DNODE_NOT_EXIST;
return -1;
goto PROCESS_STATUS_MSG_OVER;
}
} else {
pDnode = mndAcquireDnode(pMnode, pStatus->dnodeId);
if (pDnode == NULL) {
pDnode = mndAcquireDnodeByEp(pMnode, pStatus->dnodeEp);
if (pDnode != NULL && pDnode->status != DND_STATUS_READY) {
if (pDnode != NULL) {
pDnode->offlineReason = DND_REASON_DNODE_ID_NOT_MATCH;
}
mError("dnode:%d, %s not exist", pStatus->dnodeId, pStatus->dnodeEp);
mndReleaseDnode(pMnode, pDnode);
terrno = TSDB_CODE_MND_DNODE_NOT_EXIST;
return -1;
goto PROCESS_STATUS_MSG_OVER;
}
}
if (pStatus->sver != pMnode->cfg.sver) {
if (pDnode != NULL && pDnode->status != DND_STATUS_READY) {
pDnode->offlineReason = DND_REASON_VERSION_NOT_MATCH;
}
mndReleaseDnode(pMnode, pDnode);
mError("dnode:%d, status msg version:%d not match cluster:%d", pStatus->dnodeId, pStatus->sver, pMnode->cfg.sver);
terrno = TSDB_CODE_MND_INVALID_MSG_VERSION;
return -1;
}
int64_t curMs = taosGetTimestampMs();
bool online = mndIsDnodeOnline(pMnode, pDnode, curMs);
bool needCheckCfg = !(online && pDnode->rebootTime == pStatus->rebootTime);
if (pStatus->dnodeId == 0) {
mDebug("dnode:%d %s, first access, set clusterId %" PRId64, pDnode->id, pDnode->ep, pMnode->clusterId);
} else {
if (pStatus->clusterId != pMnode->clusterId) {
if (pDnode != NULL && pDnode->status != DND_STATUS_READY) {
pDnode->offlineReason = DND_REASON_CLUSTER_ID_NOT_MATCH;
if (needCheckCfg) {
if (pStatus->sver != pMnode->cfg.sver) {
if (pDnode != NULL) {
pDnode->offlineReason = DND_REASON_VERSION_NOT_MATCH;
}
mError("dnode:%d, status msg version:%d not match cluster:%d", pStatus->dnodeId, pStatus->sver, pMnode->cfg.sver);
terrno = TSDB_CODE_MND_INVALID_MSG_VERSION;
goto PROCESS_STATUS_MSG_OVER;
}
if (pStatus->dnodeId == 0) {
mDebug("dnode:%d %s, first access, set clusterId %" PRId64, pDnode->id, pDnode->ep, pMnode->clusterId);
} else {
if (pStatus->clusterId != pMnode->clusterId) {
if (pDnode != NULL) {
pDnode->offlineReason = DND_REASON_CLUSTER_ID_NOT_MATCH;
}
mError("dnode:%d, clusterId %" PRId64 " not match exist %" PRId64, pDnode->id, pStatus->clusterId,
pMnode->clusterId);
terrno = TSDB_CODE_MND_INVALID_CLUSTER_ID;
goto PROCESS_STATUS_MSG_OVER;
} else {
pDnode->accessTimes++;
mTrace("dnode:%d, status received, access times %d", pDnode->id, pDnode->accessTimes);
}
mError("dnode:%d, clusterId %" PRId64 " not match exist %" PRId64, pDnode->id, pStatus->clusterId,
pMnode->clusterId);
mndReleaseDnode(pMnode, pDnode);
terrno != TSDB_CODE_MND_INVALID_CLUSTER_ID;
return -1;
} else {
pDnode->accessTimes++;
mTrace("dnode:%d, status received, access times %d", pDnode->id, pDnode->accessTimes);
}
}
if (pDnode->status == DND_STATUS_OFFLINE) {
// Verify whether the cluster parameters are consistent when status change from offline to ready
int32_t ret = mndCheckClusterCfgPara(pMnode, &pStatus->clusterCfg);
if (0 != ret) {
pDnode->offlineReason = ret;
mError("dnode:%d, cluster cfg inconsistent since:%s", pDnode->id, offlineReason[ret]);
mndReleaseDnode(pMnode, pDnode);
terrno = TSDB_CODE_MND_INVALID_CLUSTER_CFG;
return -1;
goto PROCESS_STATUS_MSG_OVER;
}
mInfo("dnode:%d, from offline to online", pDnode->id);
pDnode->rebootTime = pStatus->rebootTime;
pDnode->numOfCores = pStatus->numOfCores;
pDnode->numOfSupportVnodes = pStatus->numOfSupportVnodes;
int32_t numOfEps = mndGetDnodeSize(pMnode);
int32_t contLen = sizeof(SStatusRsp) + numOfEps * sizeof(SDnodeEp);
SStatusRsp *pRsp = rpcMallocCont(contLen);
if (pRsp == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
goto PROCESS_STATUS_MSG_OVER;
}
pRsp->dnodeCfg.dnodeId = htonl(pDnode->id);
pRsp->dnodeCfg.clusterId = htobe64(pMnode->clusterId);
mndGetDnodeData(pMnode, &pRsp->dnodeEps, numOfEps);
pMsg->contLen = contLen;
pMsg->pCont = pRsp;
}
pDnode->rebootTime = pStatus->rebootTime;
pDnode->numOfCores = pStatus->numOfCores;
pDnode->numOfSupportVnodes = pStatus->numOfSupportVnodes;
pDnode->lastAccessTime = taosGetTimestampMs();
pDnode->status = DND_STATUS_READY;
pDnode->lastAccessTime = curMs;
code = 0;
int32_t numOfEps = mndGetDnodeSize(pMnode);
int32_t contLen = sizeof(SStatusRsp) + numOfEps * sizeof(SDnodeEp);
SStatusRsp *pRsp = rpcMallocCont(contLen);
if (pRsp == NULL) {
mndReleaseDnode(pMnode, pDnode);
terrno = TSDB_CODE_OUT_OF_MEMORY;
return -1;
}
pRsp->dnodeCfg.dnodeId = htonl(pDnode->id);
pRsp->dnodeCfg.clusterId = htobe64(pMnode->clusterId);
mndGetDnodeData(pMnode, &pRsp->dnodeEps, numOfEps);
pMsg->contLen = contLen;
pMsg->pCont = pRsp;
PROCESS_STATUS_MSG_OVER:
mndReleaseDnode(pMnode, pDnode);
return 0;
return code;
}
static int32_t mndCreateDnode(SMnode *pMnode, SMnodeMsg *pMsg, SCreateDnodeMsg *pCreate) {
@ -416,10 +421,9 @@ static int32_t mndCreateDnode(SMnode *pMnode, SMnodeMsg *pMsg, SCreateDnodeMsg *
static int32_t mndProcessCreateDnodeMsg(SMnodeMsg *pMsg) {
SMnode *pMnode = pMsg->pMnode;
SCreateDnodeMsg *pCreate = pMsg->rpcMsg.pCont;
pCreate->port = htonl(pCreate->port);
mDebug("dnode:%s:%d, start to create", pCreate->fqdn, pCreate->port);
pCreate->port = htonl(pCreate->port);
if (pCreate->fqdn[0] == 0 || pCreate->port <= 0 || pCreate->port > UINT16_MAX) {
terrno = TSDB_CODE_MND_INVALID_DNODE_EP;
mError("dnode:%s:%d, failed to create since %s", pCreate->fqdn, pCreate->port, terrstr());
@ -638,7 +642,7 @@ static int32_t mndGetDnodeMeta(SMnodeMsg *pMsg, SShowObj *pShow, STableMetaMsg *
pShow->bytes[cols] = 2;
pSchema[cols].type = TSDB_DATA_TYPE_SMALLINT;
strcpy(pSchema[cols].name, "max_vnodes");
strcpy(pSchema[cols].name, "support_vnodes");
pSchema[cols].bytes = htonl(pShow->bytes[cols]);
cols++;
@ -682,10 +686,12 @@ static int32_t mndRetrieveDnodes(SMnodeMsg *pMsg, SShowObj *pShow, char *data, i
int32_t cols = 0;
SDnodeObj *pDnode = NULL;
char *pWrite;
int64_t curMs = taosGetTimestampMs();
while (numOfRows < rows) {
pShow->pIter = sdbFetch(pSdb, SDB_DNODE, pShow->pIter, (void **)&pDnode);
if (pShow->pIter == NULL) break;
bool online = mndIsDnodeOnline(pMnode, pDnode, curMs);
cols = 0;
@ -706,8 +712,7 @@ static int32_t mndRetrieveDnodes(SMnodeMsg *pMsg, SShowObj *pShow, char *data, i
cols++;
pWrite = data + pShow->offset[cols] * rows + pShow->bytes[cols] * numOfRows;
const char *status = dnodeStatus[pDnode->status];
STR_TO_VARSTR(pWrite, status);
STR_TO_VARSTR(pWrite, online ? "ready" : "offline");
cols++;
pWrite = data + pShow->offset[cols] * rows + pShow->bytes[cols] * numOfRows;
@ -715,11 +720,7 @@ static int32_t mndRetrieveDnodes(SMnodeMsg *pMsg, SShowObj *pShow, char *data, i
cols++;
pWrite = data + pShow->offset[cols] * rows + pShow->bytes[cols] * numOfRows;
if (pDnode->status == DND_STATUS_READY) {
STR_TO_VARSTR(pWrite, "");
} else {
STR_TO_VARSTR(pWrite, offlineReason[pDnode->offlineReason]);
}
STR_TO_VARSTR(pWrite, online ? "" : offlineReason[pDnode->offlineReason]);
cols++;
numOfRows++;

37
source/dnode/mnode/impl/src/mndMnode.c
View File

@ -219,6 +219,7 @@ void mndGetMnodeEpSet(SMnode *pMnode, SEpSet *pEpSet) {
}
pEpSet->numOfEps++;
sdbRelease(pSdb, pObj);
}
}
@ -251,7 +252,7 @@ static int32_t mndSetCreateMnodeRedoActions(SMnode *pMnode, STrans *pTrans, SDno
void *pIter = NULL;
int32_t numOfReplicas = 0;
SCreateMnodeInMsg createMsg = {0};
SDCreateMnodeMsg createMsg = {0};
while (1) {
SMnodeObj *pMObj = NULL;
pIter = sdbFetch(pSdb, SDB_MNODE, pIter, (void **)&pMObj);
@ -281,18 +282,18 @@ static int32_t mndSetCreateMnodeRedoActions(SMnode *pMnode, STrans *pTrans, SDno
STransAction action = {0};
SAlterMnodeInMsg *pMsg = malloc(sizeof(SAlterMnodeInMsg));
SDAlterMnodeMsg *pMsg = malloc(sizeof(SDAlterMnodeMsg));
if (pMsg == NULL) {
sdbCancelFetch(pSdb, pIter);
sdbRelease(pSdb, pMObj);
return -1;
}
memcpy(pMsg, &createMsg, sizeof(SAlterMnodeInMsg));
memcpy(pMsg, &createMsg, sizeof(SDAlterMnodeMsg));
pMsg->dnodeId = htonl(pMObj->id);
action.epSet = mndGetDnodeEpset(pMObj->pDnode);
action.pCont = pMsg;
action.contLen = sizeof(SAlterMnodeInMsg);
action.contLen = sizeof(SDAlterMnodeMsg);
action.msgType = TDMT_DND_ALTER_MNODE;
if (mndTransAppendRedoAction(pTrans, &action) != 0) {
@ -309,14 +310,14 @@ static int32_t mndSetCreateMnodeRedoActions(SMnode *pMnode, STrans *pTrans, SDno
STransAction action = {0};
action.epSet = mndGetDnodeEpset(pDnode);
SCreateMnodeInMsg *pMsg = malloc(sizeof(SCreateMnodeInMsg));
SDCreateMnodeMsg *pMsg = malloc(sizeof(SDCreateMnodeMsg));
if (pMsg == NULL) return -1;
memcpy(pMsg, &createMsg, sizeof(SAlterMnodeInMsg));
memcpy(pMsg, &createMsg, sizeof(SDAlterMnodeMsg));
pMsg->dnodeId = htonl(pObj->id);
action.epSet = mndGetDnodeEpset(pDnode);
action.pCont = pMsg;
action.contLen = sizeof(SCreateMnodeInMsg);
action.contLen = sizeof(SDCreateMnodeMsg);
action.msgType = TDMT_DND_CREATE_MNODE;
if (mndTransAppendRedoAction(pTrans, &action) != 0) {
free(pMsg);
@ -327,9 +328,9 @@ static int32_t mndSetCreateMnodeRedoActions(SMnode *pMnode, STrans *pTrans, SDno
return 0;
}
static int32_t mndCreateMnode(SMnode *pMnode, SMnodeMsg *pMsg, SDnodeObj *pDnode, SCreateMnodeMsg *pCreate) {
static int32_t mndCreateMnode(SMnode *pMnode, SMnodeMsg *pMsg, SDnodeObj *pDnode, SMCreateMnodeMsg *pCreate) {
SMnodeObj mnodeObj = {0};
mnodeObj.id = sdbGetMaxId(pMnode->pSdb, SDB_MNODE);
mnodeObj.id = pDnode->id;
mnodeObj.createdTime = taosGetTimestampMs();
mnodeObj.updateTime = mnodeObj.createdTime;
@ -370,7 +371,7 @@ CREATE_MNODE_OVER:
static int32_t mndProcessCreateMnodeReq(SMnodeMsg *pMsg) {
SMnode *pMnode = pMsg->pMnode;
SCreateMnodeMsg *pCreate = pMsg->rpcMsg.pCont;
SMCreateMnodeMsg *pCreate = pMsg->rpcMsg.pCont;
pCreate->dnodeId = htonl(pCreate->dnodeId);
@ -423,7 +424,7 @@ static int32_t mndSetDropMnodeRedoActions(SMnode *pMnode, STrans *pTrans, SDnode
void *pIter = NULL;
int32_t numOfReplicas = 0;
SAlterMnodeInMsg alterMsg = {0};
SDAlterMnodeMsg alterMsg = {0};
while (1) {
SMnodeObj *pMObj = NULL;
pIter = sdbFetch(pSdb, SDB_MNODE, pIter, (void **)&pMObj);
@ -449,18 +450,18 @@ static int32_t mndSetDropMnodeRedoActions(SMnode *pMnode, STrans *pTrans, SDnode
if (pMObj->id != pObj->id) {
STransAction action = {0};
SAlterMnodeInMsg *pMsg = malloc(sizeof(SAlterMnodeInMsg));
SDAlterMnodeMsg *pMsg = malloc(sizeof(SDAlterMnodeMsg));
if (pMsg == NULL) {
sdbCancelFetch(pSdb, pIter);
sdbRelease(pSdb, pMObj);
return -1;
}
memcpy(pMsg, &alterMsg, sizeof(SAlterMnodeInMsg));
memcpy(pMsg, &alterMsg, sizeof(SDAlterMnodeMsg));
pMsg->dnodeId = htonl(pMObj->id);
action.epSet = mndGetDnodeEpset(pMObj->pDnode);
action.pCont = pMsg;
action.contLen = sizeof(SAlterMnodeInMsg);
action.contLen = sizeof(SDAlterMnodeMsg);
action.msgType = TDMT_DND_ALTER_MNODE;
if (mndTransAppendRedoAction(pTrans, &action) != 0) {
@ -478,7 +479,7 @@ static int32_t mndSetDropMnodeRedoActions(SMnode *pMnode, STrans *pTrans, SDnode
STransAction action = {0};
action.epSet = mndGetDnodeEpset(pDnode);
SDropMnodeInMsg *pMsg = malloc(sizeof(SDropMnodeInMsg));
SDDropMnodeMsg *pMsg = malloc(sizeof(SDDropMnodeMsg));
if (pMsg == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
return -1;
@ -487,7 +488,7 @@ static int32_t mndSetDropMnodeRedoActions(SMnode *pMnode, STrans *pTrans, SDnode
action.epSet = mndGetDnodeEpset(pDnode);
action.pCont = pMsg;
action.contLen = sizeof(SDropMnodeInMsg);
action.contLen = sizeof(SDDropMnodeMsg);
action.msgType = TDMT_DND_DROP_MNODE;
if (mndTransAppendRedoAction(pTrans, &action) != 0) {
free(pMsg);
@ -537,7 +538,7 @@ DROP_MNODE_OVER:
static int32_t mndProcessDropMnodeReq(SMnodeMsg *pMsg) {
SMnode *pMnode = pMsg->pMnode;
SDropMnodeMsg *pDrop = pMsg->rpcMsg.pCont;
SMDropMnodeMsg *pDrop = pMsg->rpcMsg.pCont;
pDrop->dnodeId = htonl(pDrop->dnodeId);
mDebug("mnode:%d, start to drop", pDrop->dnodeId);
@ -562,7 +563,7 @@ static int32_t mndProcessDropMnodeReq(SMnodeMsg *pMsg) {
return -1;
}
sdbRelease(pMnode->pSdb, pMnode);
sdbRelease(pMnode->pSdb, pObj);
return TSDB_CODE_MND_ACTION_IN_PROGRESS;
}

446
source/dnode/mnode/impl/src/mndQnode.c Normal file
View File

@ -0,0 +1,446 @@
/*
* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
*
* This program is free software: you can use, redistribute, and/or modify
* it under the terms of the GNU Affero General Public License, version 3
* or later ("AGPL"), as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#define _DEFAULT_SOURCE
#include "mndQnode.h"
#include "mndDnode.h"
#include "mndShow.h"
#include "mndTrans.h"
#define TSDB_QNODE_VER_NUMBER 1
#define TSDB_QNODE_RESERVE_SIZE 64
static SSdbRaw *mndQnodeActionEncode(SQnodeObj *pObj);
static SSdbRow *mndQnodeActionDecode(SSdbRaw *pRaw);
static int32_t mndQnodeActionInsert(SSdb *pSdb, SQnodeObj *pObj);
static int32_t mndQnodeActionDelete(SSdb *pSdb, SQnodeObj *pObj);
static int32_t mndQnodeActionUpdate(SSdb *pSdb, SQnodeObj *pOldQnode, SQnodeObj *pNewQnode);
static int32_t mndProcessCreateQnodeReq(SMnodeMsg *pMsg);
static int32_t mndProcessDropQnodeReq(SMnodeMsg *pMsg);
static int32_t mndProcessCreateQnodeRsp(SMnodeMsg *pMsg);
static int32_t mndProcessDropQnodeRsp(SMnodeMsg *pMsg);
static int32_t mndGetQnodeMeta(SMnodeMsg *pMsg, SShowObj *pShow, STableMetaMsg *pMeta);
static int32_t mndRetrieveQnodes(SMnodeMsg *pMsg, SShowObj *pShow, char *data, int32_t rows);
static void mndCancelGetNextQnode(SMnode *pMnode, void *pIter);
int32_t mndInitQnode(SMnode *pMnode) {
SSdbTable table = {.sdbType = SDB_QNODE,
.keyType = SDB_KEY_INT32,
.encodeFp = (SdbEncodeFp)mndQnodeActionEncode,
.decodeFp = (SdbDecodeFp)mndQnodeActionDecode,
.insertFp = (SdbInsertFp)mndQnodeActionInsert,
.updateFp = (SdbUpdateFp)mndQnodeActionUpdate,
.deleteFp = (SdbDeleteFp)mndQnodeActionDelete};
mndSetMsgHandle(pMnode, TDMT_MND_CREATE_QNODE, mndProcessCreateQnodeReq);
mndSetMsgHandle(pMnode, TDMT_MND_DROP_QNODE, mndProcessDropQnodeReq);
mndSetMsgHandle(pMnode, TDMT_DND_CREATE_QNODE_RSP, mndProcessCreateQnodeRsp);
mndSetMsgHandle(pMnode, TDMT_DND_DROP_QNODE_RSP, mndProcessDropQnodeRsp);
mndAddShowMetaHandle(pMnode, TSDB_MGMT_TABLE_QNODE, mndGetQnodeMeta);
mndAddShowRetrieveHandle(pMnode, TSDB_MGMT_TABLE_QNODE, mndRetrieveQnodes);
mndAddShowFreeIterHandle(pMnode, TSDB_MGMT_TABLE_QNODE, mndCancelGetNextQnode);
return sdbSetTable(pMnode->pSdb, table);
}
void mndCleanupQnode(SMnode *pMnode) {}
static SQnodeObj *mndAcquireQnode(SMnode *pMnode, int32_t qnodeId) {
SSdb *pSdb = pMnode->pSdb;
SQnodeObj *pObj = sdbAcquire(pSdb, SDB_QNODE, &qnodeId);
if (pObj == NULL) {
terrno = TSDB_CODE_MND_QNODE_NOT_EXIST;
}
return pObj;
}
static void mndReleaseQnode(SMnode *pMnode, SQnodeObj *pObj) {
SSdb *pSdb = pMnode->pSdb;
sdbRelease(pSdb, pObj);
}
static SSdbRaw *mndQnodeActionEncode(SQnodeObj *pObj) {
SSdbRaw *pRaw = sdbAllocRaw(SDB_QNODE, TSDB_QNODE_VER_NUMBER, sizeof(SQnodeObj) + TSDB_QNODE_RESERVE_SIZE);
if (pRaw == NULL) return NULL;
int32_t dataPos = 0;
SDB_SET_INT32(pRaw, dataPos, pObj->id);
SDB_SET_INT64(pRaw, dataPos, pObj->createdTime)
SDB_SET_INT64(pRaw, dataPos, pObj->updateTime)
SDB_SET_RESERVE(pRaw, dataPos, TSDB_QNODE_RESERVE_SIZE)
return pRaw;
}
static SSdbRow *mndQnodeActionDecode(SSdbRaw *pRaw) {
int8_t sver = 0;
if (sdbGetRawSoftVer(pRaw, &sver) != 0) return NULL;
if (sver != TSDB_QNODE_VER_NUMBER) {
terrno = TSDB_CODE_SDB_INVALID_DATA_VER;
mError("failed to decode qnode since %s", terrstr());
return NULL;
}
SSdbRow *pRow = sdbAllocRow(sizeof(SQnodeObj));
SQnodeObj *pObj = sdbGetRowObj(pRow);
if (pObj == NULL) return NULL;
int32_t dataPos = 0;
SDB_GET_INT32(pRaw, pRow, dataPos, &pObj->id)
SDB_GET_INT64(pRaw, pRow, dataPos, &pObj->createdTime)
SDB_GET_INT64(pRaw, pRow, dataPos, &pObj->updateTime)
SDB_GET_RESERVE(pRaw, pRow, dataPos, TSDB_QNODE_RESERVE_SIZE)
return pRow;
}
static int32_t mndQnodeActionInsert(SSdb *pSdb, SQnodeObj *pObj) {
mTrace("qnode:%d, perform insert action", pObj->id);
pObj->pDnode = sdbAcquire(pSdb, SDB_DNODE, &pObj->id);
if (pObj->pDnode == NULL) {
terrno = TSDB_CODE_MND_DNODE_NOT_EXIST;
mError("qnode:%d, failed to perform insert action since %s", pObj->id, terrstr());
return -1;
}
return 0;
}
static int32_t mndQnodeActionDelete(SSdb *pSdb, SQnodeObj *pObj) {
mTrace("qnode:%d, perform delete action", pObj->id);
if (pObj->pDnode != NULL) {
sdbRelease(pSdb, pObj->pDnode);
pObj->pDnode = NULL;
}
return 0;
}
static int32_t mndQnodeActionUpdate(SSdb *pSdb, SQnodeObj *pOldQnode, SQnodeObj *pNewQnode) {
mTrace("qnode:%d, perform update action", pOldQnode->id);
pOldQnode->updateTime = pNewQnode->updateTime;
return 0;
}
static int32_t mndSetCreateQnodeRedoLogs(STrans *pTrans, SQnodeObj *pObj) {
SSdbRaw *pRedoRaw = mndQnodeActionEncode(pObj);
if (pRedoRaw == NULL) return -1;
if (mndTransAppendRedolog(pTrans, pRedoRaw) != 0) return -1;
if (sdbSetRawStatus(pRedoRaw, SDB_STATUS_CREATING) != 0) return -1;
return 0;
}
static int32_t mndSetCreateQnodeCommitLogs(STrans *pTrans, SQnodeObj *pObj) {
SSdbRaw *pCommitRaw = mndQnodeActionEncode(pObj);
if (pCommitRaw == NULL) return -1;
if (mndTransAppendCommitlog(pTrans, pCommitRaw) != 0) return -1;
if (sdbSetRawStatus(pCommitRaw, SDB_STATUS_READY) != 0) return -1;
return 0;
}
static int32_t mndSetCreateQnodeRedoActions(STrans *pTrans, SDnodeObj *pDnode, SQnodeObj *pObj) {
SDCreateQnodeMsg *pMsg = malloc(sizeof(SDCreateQnodeMsg));
if (pMsg == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
return -1;
}
pMsg->dnodeId = htonl(pDnode->id);
STransAction action = {0};
action.epSet = mndGetDnodeEpset(pDnode);
action.pCont = pMsg;
action.contLen = sizeof(SDCreateQnodeMsg);
action.msgType = TDMT_DND_CREATE_QNODE;
if (mndTransAppendRedoAction(pTrans, &action) != 0) {
free(pMsg);
return -1;
}
return 0;
}
static int32_t mndCreateQnode(SMnode *pMnode, SMnodeMsg *pMsg, SDnodeObj *pDnode, SMCreateQnodeMsg *pCreate) {
SQnodeObj qnodeObj = {0};
qnodeObj.id = pDnode->id;
qnodeObj.createdTime = taosGetTimestampMs();
qnodeObj.updateTime = qnodeObj.createdTime;
int32_t code = -1;
STrans *pTrans = mndTransCreate(pMnode, TRN_POLICY_RETRY, &pMsg->rpcMsg);
if (pTrans == NULL) {
mError("qnode:%d, failed to create since %s", pCreate->dnodeId, terrstr());
goto CREATE_QNODE_OVER;
}
mDebug("trans:%d, used to create qnode:%d", pTrans->id, pCreate->dnodeId);
if (mndSetCreateQnodeRedoLogs(pTrans, &qnodeObj) != 0) {
mError("trans:%d, failed to set redo log since %s", pTrans->id, terrstr());
goto CREATE_QNODE_OVER;
}
if (mndSetCreateQnodeCommitLogs(pTrans, &qnodeObj) != 0) {
mError("trans:%d, failed to set commit log since %s", pTrans->id, terrstr());
goto CREATE_QNODE_OVER;
}
if (mndSetCreateQnodeRedoActions(pTrans, pDnode, &qnodeObj) != 0) {
mError("trans:%d, failed to set redo actions since %s", pTrans->id, terrstr());
goto CREATE_QNODE_OVER;
}
if (mndTransPrepare(pMnode, pTrans) != 0) {
mError("trans:%d, failed to prepare since %s", pTrans->id, terrstr());
goto CREATE_QNODE_OVER;
}
code = 0;
CREATE_QNODE_OVER:
mndTransDrop(pTrans);
return code;
}
static int32_t mndProcessCreateQnodeReq(SMnodeMsg *pMsg) {
SMnode *pMnode = pMsg->pMnode;
SMCreateQnodeMsg *pCreate = pMsg->rpcMsg.pCont;
pCreate->dnodeId = htonl(pCreate->dnodeId);
mDebug("qnode:%d, start to create", pCreate->dnodeId);
SQnodeObj *pObj = mndAcquireQnode(pMnode, pCreate->dnodeId);
if (pObj != NULL) {
mError("qnode:%d, qnode already exist", pObj->id);
mndReleaseQnode(pMnode, pObj);
return -1;
}
SDnodeObj *pDnode = mndAcquireDnode(pMnode, pCreate->dnodeId);
if (pDnode == NULL) {
mError("qnode:%d, dnode not exist", pCreate->dnodeId);
terrno = TSDB_CODE_MND_DNODE_NOT_EXIST;
return -1;
}
int32_t code = mndCreateQnode(pMnode, pMsg, pDnode, pCreate);
mndReleaseDnode(pMnode, pDnode);
if (code != 0) {
mError("qnode:%d, failed to create since %s", pCreate->dnodeId, terrstr());
return -1;
}
return TSDB_CODE_MND_ACTION_IN_PROGRESS;
}
static int32_t mndSetDropQnodeRedoLogs(STrans *pTrans, SQnodeObj *pObj) {
SSdbRaw *pRedoRaw = mndQnodeActionEncode(pObj);
if (pRedoRaw == NULL) return -1;
if (mndTransAppendRedolog(pTrans, pRedoRaw) != 0) return -1;
if (sdbSetRawStatus(pRedoRaw, SDB_STATUS_DROPPING) != 0) return -1;
return 0;
}
static int32_t mndSetDropQnodeCommitLogs(STrans *pTrans, SQnodeObj *pObj) {
SSdbRaw *pCommitRaw = mndQnodeActionEncode(pObj);
if (pCommitRaw == NULL) return -1;
if (mndTransAppendCommitlog(pTrans, pCommitRaw) != 0) return -1;
if (sdbSetRawStatus(pCommitRaw, SDB_STATUS_DROPPED) != 0) return -1;
return 0;
}
static int32_t mndSetDropQnodeRedoActions(STrans *pTrans, SDnodeObj *pDnode, SQnodeObj *pObj) {
SDDropQnodeMsg *pMsg = malloc(sizeof(SDDropQnodeMsg));
if (pMsg == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
return -1;
}
pMsg->dnodeId = htonl(pDnode->id);
STransAction action = {0};
action.epSet = mndGetDnodeEpset(pDnode);
action.pCont = pMsg;
action.contLen = sizeof(SDDropQnodeMsg);
action.msgType = TDMT_DND_DROP_QNODE;
if (mndTransAppendRedoAction(pTrans, &action) != 0) {
free(pMsg);
return -1;
}
return 0;
}
static int32_t mndDropQnode(SMnode *pMnode, SMnodeMsg *pMsg, SQnodeObj *pObj) {
int32_t code = -1;
STrans *pTrans = mndTransCreate(pMnode, TRN_POLICY_RETRY, &pMsg->rpcMsg);
if (pTrans == NULL) {
mError("qnode:%d, failed to drop since %s", pObj->id, terrstr());
goto DROP_QNODE_OVER;
}
mDebug("trans:%d, used to drop qnode:%d", pTrans->id, pObj->id);
if (mndSetDropQnodeRedoLogs(pTrans, pObj) != 0) {
mError("trans:%d, failed to set redo log since %s", pTrans->id, terrstr());
goto DROP_QNODE_OVER;
}
if (mndSetDropQnodeCommitLogs(pTrans, pObj) != 0) {
mError("trans:%d, failed to set commit log since %s", pTrans->id, terrstr());
goto DROP_QNODE_OVER;
}
if (mndSetDropQnodeRedoActions(pTrans, pObj->pDnode, pObj) != 0) {
mError("trans:%d, failed to set redo actions since %s", pTrans->id, terrstr());
goto DROP_QNODE_OVER;
}
if (mndTransPrepare(pMnode, pTrans) != 0) {
mError("trans:%d, failed to prepare since %s", pTrans->id, terrstr());
goto DROP_QNODE_OVER;
}
code = 0;
DROP_QNODE_OVER:
mndTransDrop(pTrans);
return code;
}
static int32_t mndProcessDropQnodeReq(SMnodeMsg *pMsg) {
SMnode *pMnode = pMsg->pMnode;
SMDropQnodeMsg *pDrop = pMsg->rpcMsg.pCont;
pDrop->dnodeId = htonl(pDrop->dnodeId);
mDebug("qnode:%d, start to drop", pDrop->dnodeId);
if (pDrop->dnodeId <= 0) {
terrno = TSDB_CODE_SDB_APP_ERROR;
mError("qnode:%d, failed to drop since %s", pDrop->dnodeId, terrstr());
return -1;
}
SQnodeObj *pObj = mndAcquireQnode(pMnode, pDrop->dnodeId);
if (pObj == NULL) {
mError("qnode:%d, not exist", pDrop->dnodeId);
terrno = TSDB_CODE_MND_DNODE_NOT_EXIST;
return -1;
}
int32_t code = mndDropQnode(pMnode, pMsg, pObj);
if (code != 0) {
mError("qnode:%d, failed to drop since %s", pMnode->dnodeId, terrstr());
return -1;
}
sdbRelease(pMnode->pSdb, pMnode);
return TSDB_CODE_MND_ACTION_IN_PROGRESS;
}
static int32_t mndProcessCreateQnodeRsp(SMnodeMsg *pMsg) {
mndTransProcessRsp(pMsg);
return 0;
}
static int32_t mndProcessDropQnodeRsp(SMnodeMsg *pMsg) {
mndTransProcessRsp(pMsg);
return 0;
}
static int32_t mndGetQnodeMeta(SMnodeMsg *pMsg, SShowObj *pShow, STableMetaMsg *pMeta) {
SMnode *pMnode = pMsg->pMnode;
SSdb *pSdb = pMnode->pSdb;
int32_t cols = 0;
SSchema *pSchema = pMeta->pSchema;
pShow->bytes[cols] = 2;
pSchema[cols].type = TSDB_DATA_TYPE_SMALLINT;
strcpy(pSchema[cols].name, "id");
pSchema[cols].bytes = htonl(pShow->bytes[cols]);
cols++;
pShow->bytes[cols] = TSDB_EP_LEN + VARSTR_HEADER_SIZE;
pSchema[cols].type = TSDB_DATA_TYPE_BINARY;
strcpy(pSchema[cols].name, "endpoint");
pSchema[cols].bytes = htonl(pShow->bytes[cols]);
cols++;
pShow->bytes[cols] = 8;
pSchema[cols].type = TSDB_DATA_TYPE_TIMESTAMP;
strcpy(pSchema[cols].name, "create_time");
pSchema[cols].bytes = htonl(pShow->bytes[cols]);
cols++;
pMeta->numOfColumns = htonl(cols);
pShow->numOfColumns = cols;
pShow->offset[0] = 0;
for (int32_t i = 1; i < cols; ++i) {
pShow->offset[i] = pShow->offset[i - 1] + pShow->bytes[i - 1];
}
pShow->numOfRows = sdbGetSize(pSdb, SDB_QNODE);
pShow->rowSize = pShow->offset[cols - 1] + pShow->bytes[cols - 1];
strcpy(pMeta->tbFname, mndShowStr(pShow->type));
return 0;
}
static int32_t mndRetrieveQnodes(SMnodeMsg *pMsg, SShowObj *pShow, char *data, int32_t rows) {
SMnode *pMnode = pMsg->pMnode;
SSdb *pSdb = pMnode->pSdb;
int32_t numOfRows = 0;
int32_t cols = 0;
SQnodeObj *pObj = NULL;
char *pWrite;
while (numOfRows < rows) {
pShow->pIter = sdbFetch(pSdb, SDB_QNODE, pShow->pIter, (void **)&pObj);
if (pShow->pIter == NULL) break;
cols = 0;
pWrite = data + pShow->offset[cols] * rows + pShow->bytes[cols] * numOfRows;
*(int16_t *)pWrite = pObj->id;
cols++;
pWrite = data + pShow->offset[cols] * rows + pShow->bytes[cols] * numOfRows;
STR_WITH_MAXSIZE_TO_VARSTR(pWrite, pObj->pDnode->ep, pShow->bytes[cols]);
cols++;
pWrite = data + pShow->offset[cols] * rows + pShow->bytes[cols] * numOfRows;
*(int64_t *)pWrite = pObj->createdTime;
cols++;
numOfRows++;
sdbRelease(pSdb, pObj);
}
mndVacuumResult(data, pShow->numOfColumns, numOfRows, rows, pShow);
pShow->numOfReads += numOfRows;
return numOfRows;
}
static void mndCancelGetNextQnode(SMnode *pMnode, void *pIter) {
SSdb *pSdb = pMnode->pSdb;
sdbCancelFetch(pSdb, pIter);
}

54
source/dnode/mnode/impl/src/mndShow.c
View File

@ -20,7 +20,7 @@
static SShowObj *mndCreateShowObj(SMnode *pMnode, SShowMsg *pMsg);
static void mndFreeShowObj(SShowObj *pShow);
static SShowObj *mndAcquireShowObj(SMnode *pMnode, int32_t showId);
static SShowObj *mndAcquireShowObj(SMnode *pMnode, int64_t showId);
static void mndReleaseShowObj(SShowObj *pShow, bool forceRemove);
static int32_t mndProcessShowMsg(SMnodeMsg *pMnodeMsg);
static int32_t mndProcessRetrieveMsg(SMnodeMsg *pMsg);
@ -52,8 +52,8 @@ void mndCleanupShow(SMnode *pMnode) {
static SShowObj *mndCreateShowObj(SMnode *pMnode, SShowMsg *pMsg) {
SShowMgmt *pMgmt = &pMnode->showMgmt;
int32_t showId = atomic_add_fetch_32(&pMgmt->showId, 1);
if (showId == 0) atomic_add_fetch_32(&pMgmt->showId, 1);
int64_t showId = atomic_add_fetch_64(&pMgmt->showId, 1);
if (showId == 0) atomic_add_fetch_64(&pMgmt->showId, 1);
int32_t size = sizeof(SShowObj) + pMsg->payloadLen;
SShowObj showObj = {0};
@ -65,14 +65,14 @@ static SShowObj *mndCreateShowObj(SMnode *pMnode, SShowMsg *pMsg) {
memcpy(showObj.payload, pMsg->payload, pMsg->payloadLen);
int32_t keepTime = pMnode->cfg.shellActivityTimer * 6 * 1000;
SShowObj *pShow = taosCachePut(pMgmt->cache, &showId, sizeof(int32_t), &showObj, size, keepTime);
SShowObj *pShow = taosCachePut(pMgmt->cache, &showId, sizeof(int64_t), &showObj, size, keepTime);
if (pShow == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
mError("show:%d, failed to put into cache since %s", showId, terrstr());
mError("show:0x%"PRIx64", failed to put into cache since %s", showId, terrstr());
return NULL;
}
mTrace("show:%d, is created, data:%p", showId, pShow);
mTrace("show:0x%"PRIx64", is created, data:%p", showId, pShow);
return pShow;
}
@ -87,25 +87,25 @@ static void mndFreeShowObj(SShowObj *pShow) {
}
}
mTrace("show:%d, is destroyed, data:%p", pShow->id, pShow);
mTrace("show:0x%d, is destroyed, data:%p", pShow->id, pShow);
}
static SShowObj *mndAcquireShowObj(SMnode *pMnode, int32_t showId) {
static SShowObj *mndAcquireShowObj(SMnode *pMnode, int64_t showId) {
SShowMgmt *pMgmt = &pMnode->showMgmt;
SShowObj *pShow = taosCacheAcquireByKey(pMgmt->cache, &showId, sizeof(int32_t));
SShowObj *pShow = taosCacheAcquireByKey(pMgmt->cache, &showId, sizeof(showId));
if (pShow == NULL) {
mError("show:%d, already destroyed", showId);
mError("show:0x%"PRIx64", already destroyed", showId);
return NULL;
}
mTrace("show:%d, acquired from cache, data:%p", pShow->id, pShow);
mTrace("show:0x%"PRIx64", acquired from cache, data:%p", pShow->id, pShow);
return pShow;
}
static void mndReleaseShowObj(SShowObj *pShow, bool forceRemove) {
if (pShow == NULL) return;
mTrace("show:%d, released from cache, data:%p force:%d", pShow->id, pShow, forceRemove);
mTrace("show:0x%"PRIx64", released from cache, data:%p force:%d", pShow->id, pShow, forceRemove);
// A bug in tcache.c
forceRemove = 0;
@ -146,18 +146,18 @@ static int32_t mndProcessShowMsg(SMnodeMsg *pMnodeMsg) {
if (pRsp == NULL) {
mndReleaseShowObj(pShow, true);
terrno = TSDB_CODE_OUT_OF_MEMORY;
mError("show:%d, failed to process show-meta msg:%s since malloc rsp error", pShow->id, mndShowStr(type));
mError("show:0x%"PRIx64", failed to process show-meta msg:%s since malloc rsp error", pShow->id, mndShowStr(type));
return -1;
}
int32_t code = (*metaFp)(pMnodeMsg, pShow, &pRsp->tableMeta);
mDebug("show:%d, get meta finished, numOfRows:%d cols:%d type:%s result:%s", pShow->id, pShow->numOfRows,
mDebug("show:0x%"PRIx64", get meta finished, numOfRows:%d cols:%d type:%s result:%s", pShow->id, pShow->numOfRows,
pShow->numOfColumns, mndShowStr(type), tstrerror(code));
if (code == TSDB_CODE_SUCCESS) {
pMnodeMsg->contLen = sizeof(SShowRsp) + sizeof(SSchema) * pShow->numOfColumns;
pMnodeMsg->pCont = pRsp;
pRsp->showId = htonl(pShow->id);
pMnodeMsg->pCont = pRsp;
pRsp->showId = htobe64(pShow->id);
mndReleaseShowObj(pShow, false);
return TSDB_CODE_SUCCESS;
} else {
@ -175,7 +175,7 @@ static int32_t mndProcessRetrieveMsg(SMnodeMsg *pMnodeMsg) {
int32_t rowsRead = 0;
SRetrieveTableMsg *pRetrieve = pMnodeMsg->rpcMsg.pCont;
int32_t showId = htonl(pRetrieve->showId);
int64_t showId = htobe64(pRetrieve->showId);
SShowObj *pShow = mndAcquireShowObj(pMnode, showId);
if (pShow == NULL) {
@ -188,15 +188,15 @@ static int32_t mndProcessRetrieveMsg(SMnodeMsg *pMnodeMsg) {
if (retrieveFp == NULL) {
mndReleaseShowObj(pShow, false);
terrno = TSDB_CODE_MSG_NOT_PROCESSED;
mError("show:%d, failed to retrieve data since %s", pShow->id, terrstr());
mError("show:0x%"PRIx64", failed to retrieve data since %s", pShow->id, terrstr());
return -1;
}
mDebug("show:%d, start retrieve data, numOfReads:%d numOfRows:%d type:%s", pShow->id, pShow->numOfReads,
mDebug("show:0x%"PRIx64", start retrieve data, numOfReads:%d numOfRows:%d type:%s", pShow->id, pShow->numOfReads,
pShow->numOfRows, mndShowStr(pShow->type));
if (mndCheckRetrieveFinished(pShow)) {
mDebug("show:%d, read finished, numOfReads:%d numOfRows:%d", pShow->id, pShow->numOfReads, pShow->numOfRows);
mDebug("show:0x%"PRIx64", read finished, numOfReads:%d numOfRows:%d", pShow->id, pShow->numOfReads, pShow->numOfRows);
pShow->numOfReads = pShow->numOfRows;
}
@ -219,7 +219,7 @@ static int32_t mndProcessRetrieveMsg(SMnodeMsg *pMnodeMsg) {
if (pRsp == NULL) {
mndReleaseShowObj(pShow, false);
terrno = TSDB_CODE_OUT_OF_MEMORY;
mError("show:%d, failed to retrieve data since %s", pShow->id, terrstr());
mError("show:0x%"PRIx64", failed to retrieve data since %s", pShow->id, terrstr());
return -1;
}
@ -228,7 +228,7 @@ static int32_t mndProcessRetrieveMsg(SMnodeMsg *pMnodeMsg) {
rowsRead = (*retrieveFp)(pMnodeMsg, pShow, pRsp->data, rowsToRead);
}
mDebug("show:%d, stop retrieve data, rowsRead:%d rowsToRead:%d", pShow->id, rowsRead, rowsToRead);
mDebug("show:0x%"PRIx64", stop retrieve data, rowsRead:%d rowsToRead:%d", pShow->id, rowsRead, rowsToRead);
pRsp->numOfRows = htonl(rowsRead);
pRsp->precision = TSDB_TIME_PRECISION_MILLI; // millisecond time precision
@ -238,10 +238,10 @@ static int32_t mndProcessRetrieveMsg(SMnodeMsg *pMnodeMsg) {
if (rowsRead == 0 || rowsToRead == 0 || (rowsRead == rowsToRead && pShow->numOfRows == pShow->numOfReads)) {
pRsp->completed = 1;
mDebug("show:%d, retrieve completed", pShow->id);
mDebug("show:0x%"PRIx64", retrieve completed", pShow->id);
mndReleaseShowObj(pShow, true);
} else {
mDebug("show:%d, retrieve not completed yet", pShow->id);
mDebug("show:0x%"PRIx64", retrieve not completed yet", pShow->id);
mndReleaseShowObj(pShow, false);
}
@ -262,6 +262,12 @@ char *mndShowStr(int32_t showType) {
return "show dnodes";
case TSDB_MGMT_TABLE_MNODE:
return "show mnodes";
case TSDB_MGMT_TABLE_QNODE:
return "show qnodes";
case TSDB_MGMT_TABLE_SNODE:
return "show snodes";
case TSDB_MGMT_TABLE_BNODE:
return "show bnodes";
case TSDB_MGMT_TABLE_VGROUP:
return "show vgroups";
case TSDB_MGMT_TABLE_STB:

446
source/dnode/mnode/impl/src/mndSnode.c Normal file
View File

@ -0,0 +1,446 @@
/*
* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
*
* This program is free software: you can use, redistribute, and/or modify
* it under the terms of the GNU Affero General Public License, version 3
* or later ("AGPL"), as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#define _DEFAULT_SOURCE
#include "mndSnode.h"
#include "mndDnode.h"
#include "mndShow.h"
#include "mndTrans.h"
#define TSDB_SNODE_VER_NUMBER 1
#define TSDB_SNODE_RESERVE_SIZE 64
static SSdbRaw *mndSnodeActionEncode(SSnodeObj *pObj);
static SSdbRow *mndSnodeActionDecode(SSdbRaw *pRaw);
static int32_t mndSnodeActionInsert(SSdb *pSdb, SSnodeObj *pObj);
static int32_t mndSnodeActionDelete(SSdb *pSdb, SSnodeObj *pObj);
static int32_t mndSnodeActionUpdate(SSdb *pSdb, SSnodeObj *pOldSnode, SSnodeObj *pNewSnode);
static int32_t mndProcessCreateSnodeReq(SMnodeMsg *pMsg);
static int32_t mndProcessDropSnodeReq(SMnodeMsg *pMsg);
static int32_t mndProcessCreateSnodeRsp(SMnodeMsg *pMsg);
static int32_t mndProcessDropSnodeRsp(SMnodeMsg *pMsg);
static int32_t mndGetSnodeMeta(SMnodeMsg *pMsg, SShowObj *pShow, STableMetaMsg *pMeta);
static int32_t mndRetrieveSnodes(SMnodeMsg *pMsg, SShowObj *pShow, char *data, int32_t rows);
static void mndCancelGetNextSnode(SMnode *pMnode, void *pIter);
int32_t mndInitSnode(SMnode *pMnode) {
SSdbTable table = {.sdbType = SDB_SNODE,
.keyType = SDB_KEY_INT32,
.encodeFp = (SdbEncodeFp)mndSnodeActionEncode,
.decodeFp = (SdbDecodeFp)mndSnodeActionDecode,
.insertFp = (SdbInsertFp)mndSnodeActionInsert,
.updateFp = (SdbUpdateFp)mndSnodeActionUpdate,
.deleteFp = (SdbDeleteFp)mndSnodeActionDelete};
mndSetMsgHandle(pMnode, TDMT_MND_CREATE_SNODE, mndProcessCreateSnodeReq);
mndSetMsgHandle(pMnode, TDMT_MND_DROP_SNODE, mndProcessDropSnodeReq);
mndSetMsgHandle(pMnode, TDMT_DND_CREATE_SNODE_RSP, mndProcessCreateSnodeRsp);
mndSetMsgHandle(pMnode, TDMT_DND_DROP_SNODE_RSP, mndProcessDropSnodeRsp);
mndAddShowMetaHandle(pMnode, TSDB_MGMT_TABLE_SNODE, mndGetSnodeMeta);
mndAddShowRetrieveHandle(pMnode, TSDB_MGMT_TABLE_SNODE, mndRetrieveSnodes);
mndAddShowFreeIterHandle(pMnode, TSDB_MGMT_TABLE_SNODE, mndCancelGetNextSnode);
return sdbSetTable(pMnode->pSdb, table);
}
void mndCleanupSnode(SMnode *pMnode) {}
static SSnodeObj *mndAcquireSnode(SMnode *pMnode, int32_t snodeId) {
SSdb *pSdb = pMnode->pSdb;
SSnodeObj *pObj = sdbAcquire(pSdb, SDB_SNODE, &snodeId);
if (pObj == NULL) {
terrno = TSDB_CODE_MND_SNODE_NOT_EXIST;
}
return pObj;
}
static void mndReleaseSnode(SMnode *pMnode, SSnodeObj *pObj) {
SSdb *pSdb = pMnode->pSdb;
sdbRelease(pSdb, pObj);
}
static SSdbRaw *mndSnodeActionEncode(SSnodeObj *pObj) {
SSdbRaw *pRaw = sdbAllocRaw(SDB_SNODE, TSDB_SNODE_VER_NUMBER, sizeof(SSnodeObj) + TSDB_SNODE_RESERVE_SIZE);
if (pRaw == NULL) return NULL;
int32_t dataPos = 0;
SDB_SET_INT32(pRaw, dataPos, pObj->id);
SDB_SET_INT64(pRaw, dataPos, pObj->createdTime)
SDB_SET_INT64(pRaw, dataPos, pObj->updateTime)
SDB_SET_RESERVE(pRaw, dataPos, TSDB_SNODE_RESERVE_SIZE)
return pRaw;
}
static SSdbRow *mndSnodeActionDecode(SSdbRaw *pRaw) {
int8_t sver = 0;
if (sdbGetRawSoftVer(pRaw, &sver) != 0) return NULL;
if (sver != TSDB_SNODE_VER_NUMBER) {
terrno = TSDB_CODE_SDB_INVALID_DATA_VER;
mError("failed to decode snode since %s", terrstr());
return NULL;
}
SSdbRow *pRow = sdbAllocRow(sizeof(SSnodeObj));
SSnodeObj *pObj = sdbGetRowObj(pRow);
if (pObj == NULL) return NULL;
int32_t dataPos = 0;
SDB_GET_INT32(pRaw, pRow, dataPos, &pObj->id)
SDB_GET_INT64(pRaw, pRow, dataPos, &pObj->createdTime)
SDB_GET_INT64(pRaw, pRow, dataPos, &pObj->updateTime)
SDB_GET_RESERVE(pRaw, pRow, dataPos, TSDB_SNODE_RESERVE_SIZE)
return pRow;
}
static int32_t mndSnodeActionInsert(SSdb *pSdb, SSnodeObj *pObj) {
mTrace("snode:%d, perform insert action", pObj->id);
pObj->pDnode = sdbAcquire(pSdb, SDB_DNODE, &pObj->id);
if (pObj->pDnode == NULL) {
terrno = TSDB_CODE_MND_DNODE_NOT_EXIST;
mError("snode:%d, failed to perform insert action since %s", pObj->id, terrstr());
return -1;
}
return 0;
}
static int32_t mndSnodeActionDelete(SSdb *pSdb, SSnodeObj *pObj) {
mTrace("snode:%d, perform delete action", pObj->id);
if (pObj->pDnode != NULL) {
sdbRelease(pSdb, pObj->pDnode);
pObj->pDnode = NULL;
}
return 0;
}
static int32_t mndSnodeActionUpdate(SSdb *pSdb, SSnodeObj *pOldSnode, SSnodeObj *pNewSnode) {
mTrace("snode:%d, perform update action", pOldSnode->id);
pOldSnode->updateTime = pNewSnode->updateTime;
return 0;
}
static int32_t mndSetCreateSnodeRedoLogs(STrans *pTrans, SSnodeObj *pObj) {
SSdbRaw *pRedoRaw = mndSnodeActionEncode(pObj);
if (pRedoRaw == NULL) return -1;
if (mndTransAppendRedolog(pTrans, pRedoRaw) != 0) return -1;
if (sdbSetRawStatus(pRedoRaw, SDB_STATUS_CREATING) != 0) return -1;
return 0;
}
static int32_t mndSetCreateSnodeCommitLogs(STrans *pTrans, SSnodeObj *pObj) {
SSdbRaw *pCommitRaw = mndSnodeActionEncode(pObj);
if (pCommitRaw == NULL) return -1;
if (mndTransAppendCommitlog(pTrans, pCommitRaw) != 0) return -1;
if (sdbSetRawStatus(pCommitRaw, SDB_STATUS_READY) != 0) return -1;
return 0;
}
static int32_t mndSetCreateSnodeRedoActions(STrans *pTrans, SDnodeObj *pDnode, SSnodeObj *pObj) {
SDCreateSnodeMsg *pMsg = malloc(sizeof(SDCreateSnodeMsg));
if (pMsg == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
return -1;
}
pMsg->dnodeId = htonl(pDnode->id);
STransAction action = {0};
action.epSet = mndGetDnodeEpset(pDnode);
action.pCont = pMsg;
action.contLen = sizeof(SDCreateSnodeMsg);
action.msgType = TDMT_DND_CREATE_SNODE;
if (mndTransAppendRedoAction(pTrans, &action) != 0) {
free(pMsg);
return -1;
}
return 0;
}
static int32_t mndCreateSnode(SMnode *pMnode, SMnodeMsg *pMsg, SDnodeObj *pDnode, SMCreateSnodeMsg *pCreate) {
SSnodeObj snodeObj = {0};
snodeObj.id = pDnode->id;
snodeObj.createdTime = taosGetTimestampMs();
snodeObj.updateTime = snodeObj.createdTime;
int32_t code = -1;
STrans *pTrans = mndTransCreate(pMnode, TRN_POLICY_RETRY, &pMsg->rpcMsg);
if (pTrans == NULL) {
mError("snode:%d, failed to create since %s", pCreate->dnodeId, terrstr());
goto CREATE_SNODE_OVER;
}
mDebug("trans:%d, used to create snode:%d", pTrans->id, pCreate->dnodeId);
if (mndSetCreateSnodeRedoLogs(pTrans, &snodeObj) != 0) {
mError("trans:%d, failed to set redo log since %s", pTrans->id, terrstr());
goto CREATE_SNODE_OVER;
}
if (mndSetCreateSnodeCommitLogs(pTrans, &snodeObj) != 0) {
mError("trans:%d, failed to set commit log since %s", pTrans->id, terrstr());
goto CREATE_SNODE_OVER;
}
if (mndSetCreateSnodeRedoActions(pTrans, pDnode, &snodeObj) != 0) {
mError("trans:%d, failed to set redo actions since %s", pTrans->id, terrstr());
goto CREATE_SNODE_OVER;
}
if (mndTransPrepare(pMnode, pTrans) != 0) {
mError("trans:%d, failed to prepare since %s", pTrans->id, terrstr());
goto CREATE_SNODE_OVER;
}
code = 0;
CREATE_SNODE_OVER:
mndTransDrop(pTrans);
return code;
}
static int32_t mndProcessCreateSnodeReq(SMnodeMsg *pMsg) {
SMnode *pMnode = pMsg->pMnode;
SMCreateSnodeMsg *pCreate = pMsg->rpcMsg.pCont;
pCreate->dnodeId = htonl(pCreate->dnodeId);
mDebug("snode:%d, start to create", pCreate->dnodeId);
SSnodeObj *pObj = mndAcquireSnode(pMnode, pCreate->dnodeId);
if (pObj != NULL) {
mError("snode:%d, snode already exist", pObj->id);
mndReleaseSnode(pMnode, pObj);
return -1;
}
SDnodeObj *pDnode = mndAcquireDnode(pMnode, pCreate->dnodeId);
if (pDnode == NULL) {
mError("snode:%d, dnode not exist", pCreate->dnodeId);
terrno = TSDB_CODE_MND_DNODE_NOT_EXIST;
return -1;
}
int32_t code = mndCreateSnode(pMnode, pMsg, pDnode, pCreate);
mndReleaseDnode(pMnode, pDnode);
if (code != 0) {
mError("snode:%d, failed to create since %s", pCreate->dnodeId, terrstr());
return -1;
}
return TSDB_CODE_MND_ACTION_IN_PROGRESS;
}
static int32_t mndSetDropSnodeRedoLogs(STrans *pTrans, SSnodeObj *pObj) {
SSdbRaw *pRedoRaw = mndSnodeActionEncode(pObj);
if (pRedoRaw == NULL) return -1;
if (mndTransAppendRedolog(pTrans, pRedoRaw) != 0) return -1;
if (sdbSetRawStatus(pRedoRaw, SDB_STATUS_DROPPING) != 0) return -1;
return 0;
}
static int32_t mndSetDropSnodeCommitLogs(STrans *pTrans, SSnodeObj *pObj) {
SSdbRaw *pCommitRaw = mndSnodeActionEncode(pObj);
if (pCommitRaw == NULL) return -1;
if (mndTransAppendCommitlog(pTrans, pCommitRaw) != 0) return -1;
if (sdbSetRawStatus(pCommitRaw, SDB_STATUS_DROPPED) != 0) return -1;
return 0;
}
static int32_t mndSetDropSnodeRedoActions(STrans *pTrans, SDnodeObj *pDnode, SSnodeObj *pObj) {
SDDropSnodeMsg *pMsg = malloc(sizeof(SDDropSnodeMsg));
if (pMsg == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
return -1;
}
pMsg->dnodeId = htonl(pDnode->id);
STransAction action = {0};
action.epSet = mndGetDnodeEpset(pDnode);
action.pCont = pMsg;
action.contLen = sizeof(SDDropSnodeMsg);
action.msgType = TDMT_DND_DROP_SNODE;
if (mndTransAppendRedoAction(pTrans, &action) != 0) {
free(pMsg);
return -1;
}
return 0;
}
static int32_t mndDropSnode(SMnode *pMnode, SMnodeMsg *pMsg, SSnodeObj *pObj) {
int32_t code = -1;
STrans *pTrans = mndTransCreate(pMnode, TRN_POLICY_RETRY, &pMsg->rpcMsg);
if (pTrans == NULL) {
mError("snode:%d, failed to drop since %s", pObj->id, terrstr());
goto DROP_SNODE_OVER;
}
mDebug("trans:%d, used to drop snode:%d", pTrans->id, pObj->id);
if (mndSetDropSnodeRedoLogs(pTrans, pObj) != 0) {
mError("trans:%d, failed to set redo log since %s", pTrans->id, terrstr());
goto DROP_SNODE_OVER;
}
if (mndSetDropSnodeCommitLogs(pTrans, pObj) != 0) {
mError("trans:%d, failed to set commit log since %s", pTrans->id, terrstr());
goto DROP_SNODE_OVER;
}
if (mndSetDropSnodeRedoActions(pTrans, pObj->pDnode, pObj) != 0) {
mError("trans:%d, failed to set redo actions since %s", pTrans->id, terrstr());
goto DROP_SNODE_OVER;
}
if (mndTransPrepare(pMnode, pTrans) != 0) {
mError("trans:%d, failed to prepare since %s", pTrans->id, terrstr());
goto DROP_SNODE_OVER;
}
code = 0;
DROP_SNODE_OVER:
mndTransDrop(pTrans);
return code;
}
static int32_t mndProcessDropSnodeReq(SMnodeMsg *pMsg) {
SMnode *pMnode = pMsg->pMnode;
SMDropSnodeMsg *pDrop = pMsg->rpcMsg.pCont;
pDrop->dnodeId = htonl(pDrop->dnodeId);
mDebug("snode:%d, start to drop", pDrop->dnodeId);
if (pDrop->dnodeId <= 0) {
terrno = TSDB_CODE_SDB_APP_ERROR;
mError("snode:%d, failed to drop since %s", pDrop->dnodeId, terrstr());
return -1;
}
SSnodeObj *pObj = mndAcquireSnode(pMnode, pDrop->dnodeId);
if (pObj == NULL) {
mError("snode:%d, not exist", pDrop->dnodeId);
terrno = TSDB_CODE_MND_DNODE_NOT_EXIST;
return -1;
}
int32_t code = mndDropSnode(pMnode, pMsg, pObj);
if (code != 0) {
mError("snode:%d, failed to drop since %s", pMnode->dnodeId, terrstr());
return -1;
}
sdbRelease(pMnode->pSdb, pMnode);
return TSDB_CODE_MND_ACTION_IN_PROGRESS;
}
static int32_t mndProcessCreateSnodeRsp(SMnodeMsg *pMsg) {
mndTransProcessRsp(pMsg);
return 0;
}
static int32_t mndProcessDropSnodeRsp(SMnodeMsg *pMsg) {
mndTransProcessRsp(pMsg);
return 0;
}
static int32_t mndGetSnodeMeta(SMnodeMsg *pMsg, SShowObj *pShow, STableMetaMsg *pMeta) {
SMnode *pMnode = pMsg->pMnode;
SSdb *pSdb = pMnode->pSdb;
int32_t cols = 0;
SSchema *pSchema = pMeta->pSchema;
pShow->bytes[cols] = 2;
pSchema[cols].type = TSDB_DATA_TYPE_SMALLINT;
strcpy(pSchema[cols].name, "id");
pSchema[cols].bytes = htonl(pShow->bytes[cols]);
cols++;
pShow->bytes[cols] = TSDB_EP_LEN + VARSTR_HEADER_SIZE;
pSchema[cols].type = TSDB_DATA_TYPE_BINARY;
strcpy(pSchema[cols].name, "endpoint");
pSchema[cols].bytes = htonl(pShow->bytes[cols]);
cols++;
pShow->bytes[cols] = 8;
pSchema[cols].type = TSDB_DATA_TYPE_TIMESTAMP;
strcpy(pSchema[cols].name, "create_time");
pSchema[cols].bytes = htonl(pShow->bytes[cols]);
cols++;
pMeta->numOfColumns = htonl(cols);
pShow->numOfColumns = cols;
pShow->offset[0] = 0;
for (int32_t i = 1; i < cols; ++i) {
pShow->offset[i] = pShow->offset[i - 1] + pShow->bytes[i - 1];
}
pShow->numOfRows = sdbGetSize(pSdb, SDB_SNODE);
pShow->rowSize = pShow->offset[cols - 1] + pShow->bytes[cols - 1];
strcpy(pMeta->tbFname, mndShowStr(pShow->type));
return 0;
}
static int32_t mndRetrieveSnodes(SMnodeMsg *pMsg, SShowObj *pShow, char *data, int32_t rows) {
SMnode *pMnode = pMsg->pMnode;
SSdb *pSdb = pMnode->pSdb;
int32_t numOfRows = 0;
int32_t cols = 0;
SSnodeObj *pObj = NULL;
char *pWrite;
while (numOfRows < rows) {
pShow->pIter = sdbFetch(pSdb, SDB_SNODE, pShow->pIter, (void **)&pObj);
if (pShow->pIter == NULL) break;
cols = 0;
pWrite = data + pShow->offset[cols] * rows + pShow->bytes[cols] * numOfRows;
*(int16_t *)pWrite = pObj->id;
cols++;
pWrite = data + pShow->offset[cols] * rows + pShow->bytes[cols] * numOfRows;
STR_WITH_MAXSIZE_TO_VARSTR(pWrite, pObj->pDnode->ep, pShow->bytes[cols]);
cols++;
pWrite = data + pShow->offset[cols] * rows + pShow->bytes[cols] * numOfRows;
*(int64_t *)pWrite = pObj->createdTime;
cols++;
numOfRows++;
sdbRelease(pSdb, pObj);
}
mndVacuumResult(data, pShow->numOfColumns, numOfRows, rows, pShow);
pShow->numOfReads += numOfRows;
return numOfRows;
}
static void mndCancelGetNextSnode(SMnode *pMnode, void *pIter) {
SSdb *pSdb = pMnode->pSdb;
sdbCancelFetch(pSdb, pIter);
}

47
source/dnode/mnode/impl/src/mndStb.c
View File

@ -201,14 +201,16 @@ static SDbObj *mndAcquireDbByStb(SMnode *pMnode, char *stbName) {
}
static void *mndBuildCreateStbMsg(SMnode *pMnode, SVgObj *pVgroup, SStbObj *pStb, int *pContLen) {
#if 1
SVCreateTbReq req;
void * buf;
int bsize;
SMsgHead * pMsgHead;
req.ver = 0;
req.name = pStb->name;
SName name = {0};
tNameFromString(&name, pStb->name, T_NAME_ACCT|T_NAME_DB|T_NAME_TABLE);
req.name = (char*) tNameGetTableName(&name);
req.ttl = 0;
req.keep = 0;
req.type = TD_SUPER_TABLE;
@ -235,43 +237,12 @@ static void *mndBuildCreateStbMsg(SMnode *pMnode, SVgObj *pVgroup, SStbObj *pStb
*pContLen = sizeof(SMsgHead) + bsize;
return buf;
#else
int32_t totalCols = pStb->numOfTags + pStb->numOfColumns;
int32_t contLen = totalCols * sizeof(SSchema) + sizeof(SCreateStbInternalMsg);
SCreateStbInternalMsg *pCreate = calloc(1, contLen);
if (pCreate == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
return NULL;
}
pCreate->head.contLen = htonl(contLen);
pCreate->head.vgId = htonl(pVgroup->vgId);
memcpy(pCreate->name, pStb->name, TSDB_TABLE_FNAME_LEN);
pCreate->suid = htobe64(pStb->uid);
pCreate->sverson = htonl(pStb->version);
pCreate->ttl = 0;
pCreate->keep = 0;
pCreate->numOfTags = htonl(pStb->numOfTags);
pCreate->numOfColumns = htonl(pStb->numOfColumns);
memcpy(pCreate->pSchema, pStb->pSchema, totalCols * sizeof(SSchema));
for (int32_t t = 0; t < totalCols; ++t) {
SSchema *pSchema = &pCreate->pSchema[t];
pSchema->bytes = htonl(pSchema->bytes);
pSchema->colId = htonl(pSchema->colId);
}
*pContLen = contLen;
return pCreate;
#endif
}
static SDropStbInternalMsg *mndBuildDropStbMsg(SMnode *pMnode, SVgObj *pVgroup, SStbObj *pStb) {
int32_t contLen = sizeof(SDropStbInternalMsg);
static SVDropStbReq *mndBuildDropStbMsg(SMnode *pMnode, SVgObj *pVgroup, SStbObj *pStb) {
int32_t contLen = sizeof(SVDropStbReq);
SDropStbInternalMsg *pDrop = calloc(1, contLen);
SVDropStbReq *pDrop = calloc(1, contLen);
if (pDrop == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
return NULL;
@ -402,7 +373,7 @@ static int32_t mndSetCreateStbUndoActions(SMnode *pMnode, STrans *pTrans, SDbObj
if (pIter == NULL) break;
if (pVgroup->dbUid != pDb->uid) continue;
SDropStbInternalMsg *pMsg = mndBuildDropStbMsg(pMnode, pVgroup, pStb);
SVDropStbReq *pMsg = mndBuildDropStbMsg(pMnode, pVgroup, pStb);
if (pMsg == NULL) {
sdbCancelFetch(pSdb, pIter);
sdbRelease(pSdb, pVgroup);
@ -413,7 +384,7 @@ static int32_t mndSetCreateStbUndoActions(SMnode *pMnode, STrans *pTrans, SDbObj
STransAction action = {0};
action.epSet = mndGetVgroupEpset(pMnode, pVgroup);
action.pCont = pMsg;
action.contLen = sizeof(SDropStbInternalMsg);
action.contLen = sizeof(SVDropStbReq);
action.msgType = TDMT_VND_DROP_STB;
if (mndTransAppendUndoAction(pTrans, &action) != 0) {
free(pMsg);

391
source/dnode/mnode/impl/src/mndTopic.c
View File

@ -33,10 +33,7 @@ static int32_t mndTopicActionInsert(SSdb *pSdb, STopicObj *pTopic);
static int32_t mndTopicActionDelete(SSdb *pSdb, STopicObj *pTopic);
static int32_t mndTopicActionUpdate(SSdb *pSdb, STopicObj *pTopic, STopicObj *pNewTopic);
static int32_t mndProcessCreateTopicMsg(SMnodeMsg *pMsg);
static int32_t mndProcessAlterTopicMsg(SMnodeMsg *pMsg);
static int32_t mndProcessDropTopicMsg(SMnodeMsg *pMsg);
static int32_t mndProcessCreateTopicInRsp(SMnodeMsg *pMsg);
static int32_t mndProcessAlterTopicInRsp(SMnodeMsg *pMsg);
static int32_t mndProcessDropTopicInRsp(SMnodeMsg *pMsg);
static int32_t mndProcessTopicMetaMsg(SMnodeMsg *pMsg);
static int32_t mndGetTopicMeta(SMnodeMsg *pMsg, SShowObj *pShow, STableMetaMsg *pMeta);
@ -53,19 +50,8 @@ int32_t mndInitTopic(SMnode *pMnode) {
.deleteFp = (SdbDeleteFp)mndTopicActionDelete};
mndSetMsgHandle(pMnode, TDMT_MND_CREATE_TOPIC, mndProcessCreateTopicMsg);
mndSetMsgHandle(pMnode, TDMT_MND_ALTER_TOPIC, mndProcessAlterTopicMsg);
mndSetMsgHandle(pMnode, TDMT_MND_DROP_TOPIC, mndProcessDropTopicMsg);
mndSetMsgHandle(pMnode, TDMT_VND_CREATE_TOPIC_RSP, mndProcessCreateTopicInRsp);
mndSetMsgHandle(pMnode, TDMT_VND_ALTER_TOPIC_RSP, mndProcessAlterTopicInRsp);
mndSetMsgHandle(pMnode, TDMT_VND_DROP_TOPIC_RSP, mndProcessDropTopicInRsp);
mndSetMsgHandle(pMnode, TDMT_VND_TABLE_META, mndProcessTopicMetaMsg);
/*mndAddShowMetaHandle(pMnode, TSDB_MGMT_TOPIC, mndGetTopicMeta);*/
/*mndAddShowRetrieveHandle(pMnode, TSDB_MGMT_TOPIC, mndRetrieveTopic);*/
/*mndAddShowFreeIterHandle(pMnode, TSDB_MGMT_TOPIC, mndCancelGetNextTopic);*/
mndSetMsgHandle(pMnode, TDMT_MND_CREATE_TOPIC, mndProcessCreateTopicMsg);
mndSetMsgHandle(pMnode, TDMT_VND_CREATE_TOPIC_RSP, mndProcessCreateTopicInRsp);
return sdbSetTable(pMnode->pSdb, table);
}
@ -145,24 +131,9 @@ static int32_t mndTopicActionUpdate(SSdb *pSdb, STopicObj *pOldTopic, STopicObj
atomic_exchange_32(&pOldTopic->version, pNewTopic->version);
taosWLockLatch(&pOldTopic->lock);
#if 0
//TODO handle update
pOldTopic->numOfColumns = pNewTopic->numOfColumns;
pOldTopic->numOfTags = pNewTopic->numOfTags;
int32_t totalCols = pNewTopic->numOfTags + pNewTopic->numOfColumns;
int32_t totalSize = totalCols * sizeof(SSchema);
if (pOldTopic->numOfTags + pOldTopic->numOfColumns < totalCols) {
void *pSchema = malloc(totalSize);
if (pSchema != NULL) {
free(pOldTopic->pSchema);
pOldTopic->pSchema = pSchema;
}
}
memcpy(pOldTopic->pSchema, pNewTopic->pSchema, totalSize);
#endif
taosWUnLockLatch(&pOldTopic->lock);
return 0;
}
@ -191,45 +162,10 @@ static SDbObj *mndAcquireDbByTopic(SMnode *pMnode, char *topicName) {
return mndAcquireDb(pMnode, db);
}
static SCreateTopicInternalMsg *mndBuildCreateTopicMsg(SMnode *pMnode, SVgObj *pVgroup, STopicObj *pTopic) {
int32_t totalCols = 0;
int32_t contLen = sizeof(SCreateTopicInternalMsg) + pTopic->execLen + pTopic->sqlLen;
static SDDropTopicMsg *mndBuildDropTopicMsg(SMnode *pMnode, SVgObj *pVgroup, STopicObj *pTopic) {
int32_t contLen = sizeof(SDDropTopicMsg);
SCreateTopicInternalMsg *pCreate = calloc(1, contLen);
if (pCreate == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
return NULL;
}
pCreate->head.contLen = htonl(contLen);
pCreate->head.vgId = htonl(pVgroup->vgId);
memcpy(pCreate->name, pTopic->name, TSDB_TABLE_FNAME_LEN);
pCreate->tuid = htobe64(pTopic->uid);
pCreate->sverson = htonl(pTopic->version);
pCreate->sql = malloc(pTopic->sqlLen);
if (pCreate->sql == NULL) {
free(pCreate);
terrno = TSDB_CODE_OUT_OF_MEMORY;
return NULL;
}
memcpy(pCreate->sql, pTopic->sql, pTopic->sqlLen);
pCreate->executor = malloc(pTopic->execLen);
if (pCreate->executor == NULL) {
free(pCreate);
terrno = TSDB_CODE_OUT_OF_MEMORY;
return NULL;
}
memcpy(pCreate->executor, pTopic->executor, pTopic->execLen);
return pCreate;
}
static SDropTopicInternalMsg *mndBuildDropTopicMsg(SMnode *pMnode, SVgObj *pVgroup, STopicObj *pTopic) {
int32_t contLen = sizeof(SDropTopicInternalMsg);
SDropTopicInternalMsg *pDrop = calloc(1, contLen);
SDDropTopicMsg *pDrop = calloc(1, contLen);
if (pDrop == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
return NULL;
@ -243,109 +179,12 @@ static SDropTopicInternalMsg *mndBuildDropTopicMsg(SMnode *pMnode, SVgObj *pVgro
return pDrop;
}
static int32_t mndCheckCreateTopicMsg(SCreateTopicMsg *pCreate) {
static int32_t mndCheckCreateTopicMsg(SCMCreateTopicReq *pCreate) {
// deserialize and other stuff
return 0;
}
static int32_t mndSetCreateTopicRedoLogs(SMnode *pMnode, STrans *pTrans, SDbObj *pDb, STopicObj *pTopic) {
SSdbRaw *pRedoRaw = mndTopicActionEncode(pTopic);
if (pRedoRaw == NULL) return -1;
if (mndTransAppendRedolog(pTrans, pRedoRaw) != 0) return -1;
if (sdbSetRawStatus(pRedoRaw, SDB_STATUS_CREATING) != 0) return -1;
return 0;
}
static int32_t mndSetCreateTopicUndoLogs(SMnode *pMnode, STrans *pTrans, SDbObj *pDb, STopicObj *pTopic) {
SSdbRaw *pUndoRaw = mndTopicActionEncode(pTopic);
if (pUndoRaw == NULL) return -1;
if (mndTransAppendUndolog(pTrans, pUndoRaw) != 0) return -1;
if (sdbSetRawStatus(pUndoRaw, SDB_STATUS_DROPPED) != 0) return -1;
return 0;
}
static int32_t mndSetCreateTopicCommitLogs(SMnode *pMnode, STrans *pTrans, SDbObj *pDb, STopicObj *pTopic) {
SSdbRaw *pCommitRaw = mndTopicActionEncode(pTopic);
if (pCommitRaw == NULL) return -1;
if (mndTransAppendCommitlog(pTrans, pCommitRaw) != 0) return -1;
if (sdbSetRawStatus(pCommitRaw, SDB_STATUS_READY) != 0) return -1;
return 0;
}
static int32_t mndSetCreateTopicRedoActions(SMnode *pMnode, STrans *pTrans, SDbObj *pDb, STopicObj *pTopic) {
SSdb *pSdb = pMnode->pSdb;
SVgObj *pVgroup = NULL;
void *pIter = NULL;
while (1) {
pIter = sdbFetch(pSdb, SDB_VGROUP, pIter, (void **)&pVgroup);
if (pIter == NULL) break;
if (pVgroup->dbUid != pDb->uid) continue;
SCreateTopicInternalMsg *pMsg = mndBuildCreateTopicMsg(pMnode, pVgroup, pTopic);
if (pMsg == NULL) {
sdbCancelFetch(pSdb, pIter);
sdbRelease(pSdb, pVgroup);
terrno = TSDB_CODE_OUT_OF_MEMORY;
return -1;
}
STransAction action = {0};
action.epSet = mndGetVgroupEpset(pMnode, pVgroup);
action.pCont = pMsg;
action.contLen = htonl(pMsg->head.contLen);
action.msgType = TDMT_VND_CREATE_TOPIC;
if (mndTransAppendRedoAction(pTrans, &action) != 0) {
free(pMsg);
sdbCancelFetch(pSdb, pIter);
sdbRelease(pSdb, pVgroup);
return -1;
}
sdbRelease(pSdb, pVgroup);
}
return 0;
}
static int32_t mndSetCreateTopicUndoActions(SMnode *pMnode, STrans *pTrans, SDbObj *pDb, STopicObj *pTopic) {
SSdb *pSdb = pMnode->pSdb;
SVgObj *pVgroup = NULL;
void *pIter = NULL;
while (1) {
pIter = sdbFetch(pSdb, SDB_VGROUP, pIter, (void **)&pVgroup);
if (pIter == NULL) break;
if (pVgroup->dbUid != pDb->uid) continue;
SDropTopicInternalMsg *pMsg = mndBuildDropTopicMsg(pMnode, pVgroup, pTopic);
if (pMsg == NULL) {
sdbCancelFetch(pSdb, pIter);
sdbRelease(pSdb, pVgroup);
terrno = TSDB_CODE_OUT_OF_MEMORY;
return -1;
}
STransAction action = {0};
action.epSet = mndGetVgroupEpset(pMnode, pVgroup);
action.pCont = pMsg;
action.contLen = sizeof(SDropTopicInternalMsg);
action.msgType = TDMT_VND_DROP_TOPIC;
if (mndTransAppendUndoAction(pTrans, &action) != 0) {
free(pMsg);
sdbCancelFetch(pSdb, pIter);
sdbRelease(pSdb, pVgroup);
return -1;
}
sdbRelease(pSdb, pVgroup);
}
return 0;
}
static int32_t mndCreateTopic(SMnode *pMnode, SMnodeMsg *pMsg, SCreateTopicMsg *pCreate, SDbObj *pDb) {
static int32_t mndCreateTopic(SMnode *pMnode, SMnodeMsg *pMsg, SCMCreateTopicReq *pCreate, SDbObj *pDb) {
STopicObj topicObj = {0};
tstrncpy(topicObj.name, pCreate->name, TSDB_TABLE_FNAME_LEN);
tstrncpy(topicObj.db, pDb->name, TSDB_DB_FNAME_LEN);
@ -355,66 +194,17 @@ static int32_t mndCreateTopic(SMnode *pMnode, SMnodeMsg *pMsg, SCreateTopicMsg *
topicObj.dbUid = pDb->uid;
topicObj.version = 1;
#if 0
int32_t totalCols = topicObj.numOfColumns + topicObj.numOfTags;
int32_t totalSize = totalCols * sizeof(SSchema);
topicObj.sql = malloc(totalSize);
if (topicObj.sql == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
return -1;
}
memcpy(topicObj.sql, pCreate->sql, totalSize);
#endif
int32_t code = 0;
STrans *pTrans = mndTransCreate(pMnode, TRN_POLICY_ROLLBACK, &pMsg->rpcMsg);
if (pTrans == NULL) {
mError("topic:%s, failed to create since %s", pCreate->name, terrstr());
return -1;
}
mDebug("trans:%d, used to create topic:%s", pTrans->id, pCreate->name);
if (mndSetCreateTopicRedoLogs(pMnode, pTrans, pDb, &topicObj) != 0) {
mError("trans:%d, failed to set redo log since %s", pTrans->id, terrstr());
goto CREATE_TOPIC_OVER;
}
if (mndSetCreateTopicUndoLogs(pMnode, pTrans, pDb, &topicObj) != 0) {
mError("trans:%d, failed to set undo log since %s", pTrans->id, terrstr());
goto CREATE_TOPIC_OVER;
}
if (mndSetCreateTopicCommitLogs(pMnode, pTrans, pDb, &topicObj) != 0) {
mError("trans:%d, failed to set commit log since %s", pTrans->id, terrstr());
goto CREATE_TOPIC_OVER;
}
if (mndSetCreateTopicRedoActions(pMnode, pTrans, pDb, &topicObj) != 0) {
mError("trans:%d, failed to set redo actions since %s", pTrans->id, terrstr());
goto CREATE_TOPIC_OVER;
}
if (mndSetCreateTopicUndoActions(pMnode, pTrans, pDb, &topicObj) != 0) {
mError("trans:%d, failed to set redo actions since %s", pTrans->id, terrstr());
goto CREATE_TOPIC_OVER;
}
if (mndTransPrepare(pMnode, pTrans) != 0) {
mError("trans:%d, failed to prepare since %s", pTrans->id, terrstr());
mndTransDrop(pTrans);
return -1;
}
code = 0;
CREATE_TOPIC_OVER:
mndTransDrop(pTrans);
return code;
SSdbRaw *pTopicRaw = mndTopicActionEncode(&topicObj);
if (pTopicRaw == NULL) return -1;
if (sdbSetRawStatus(pTopicRaw, SDB_STATUS_READY) != 0) return -1;
return sdbWrite(pMnode->pSdb, pTopicRaw);
}
static int32_t mndProcessCreateTopicMsg(SMnodeMsg *pMsg) {
SMnode *pMnode = pMsg->pMnode;
SCreateTopicMsg *pCreate = pMsg->rpcMsg.pCont;
SMnode *pMnode = pMsg->pMnode;
char *msgStr = pMsg->rpcMsg.pCont;
SCMCreateTopicReq* pCreate;
tDeserializeSCMCreateTopicReq(msgStr, pCreate);
mDebug("topic:%s, start to create", pCreate->name);
@ -436,15 +226,6 @@ static int32_t mndProcessCreateTopicMsg(SMnodeMsg *pMsg) {
}
}
// topic should have different name with stb
SStbObj *pStb = mndAcquireStb(pMnode, pCreate->name);
if (pStb != NULL) {
sdbRelease(pMnode->pSdb, pStb);
terrno = TSDB_CODE_MND_NAME_CONFLICT_WITH_STB;
mError("topic:%s, failed to create since %s", pCreate->name, terrstr());
return -1;
}
SDbObj *pDb = mndAcquireDbByTopic(pMnode, pCreate->name);
if (pDb == NULL) {
terrno = TSDB_CODE_MND_DB_NOT_SELECTED;
@ -464,144 +245,7 @@ static int32_t mndProcessCreateTopicMsg(SMnodeMsg *pMsg) {
return TSDB_CODE_MND_ACTION_IN_PROGRESS;
}
static int32_t mndCheckAlterTopicMsg(SAlterTopicMsg *pAlter) {
SSchema *pSchema = &pAlter->schema;
pSchema->colId = htonl(pSchema->colId);
pSchema->bytes = htonl(pSchema->bytes);
if (pSchema->type <= 0) {
terrno = TSDB_CODE_MND_INVALID_TOPIC_OPTION;
return -1;
}
if (pSchema->colId < 0 || pSchema->colId >= (TSDB_MAX_COLUMNS + TSDB_MAX_TAGS)) {
terrno = TSDB_CODE_MND_INVALID_TOPIC_OPTION;
return -1;
}
if (pSchema->bytes <= 0) {
terrno = TSDB_CODE_MND_INVALID_TOPIC_OPTION;
return -1;
}
if (pSchema->name[0] == 0) {
terrno = TSDB_CODE_MND_INVALID_TOPIC_OPTION;
return -1;
}
return 0;
}
static int32_t mndUpdateTopic(SMnode *pMnode, SMnodeMsg *pMsg, STopicObj *pOldTopic, STopicObj *pNewTopic) { return 0; }
static int32_t mndProcessAlterTopicMsg(SMnodeMsg *pMsg) {
SMnode *pMnode = pMsg->pMnode;
SAlterTopicMsg *pAlter = pMsg->rpcMsg.pCont;
mDebug("topic:%s, start to alter", pAlter->name);
if (mndCheckAlterTopicMsg(pAlter) != 0) {
mError("topic:%s, failed to alter since %s", pAlter->name, terrstr());
return -1;
}
STopicObj *pTopic = mndAcquireTopic(pMnode, pAlter->name);
if (pTopic == NULL) {
terrno = TSDB_CODE_MND_TOPIC_NOT_EXIST;
mError("topic:%s, failed to alter since %s", pAlter->name, terrstr());
return -1;
}
STopicObj topicObj = {0};
memcpy(&topicObj, pTopic, sizeof(STopicObj));
int32_t code = mndUpdateTopic(pMnode, pMsg, pTopic, &topicObj);
mndReleaseTopic(pMnode, pTopic);
if (code != 0) {
mError("topic:%s, failed to alter since %s", pAlter->name, tstrerror(code));
return code;
}
return TSDB_CODE_MND_ACTION_IN_PROGRESS;
}
static int32_t mndProcessAlterTopicInRsp(SMnodeMsg *pMsg) {
mndTransProcessRsp(pMsg);
return 0;
}
static int32_t mndSetDropTopicRedoLogs(SMnode *pMnode, STrans *pTrans, STopicObj *pTopic) {
SSdbRaw *pRedoRaw = mndTopicActionEncode(pTopic);
if (pRedoRaw == NULL) return -1;
if (mndTransAppendRedolog(pTrans, pRedoRaw) != 0) return -1;
if (sdbSetRawStatus(pRedoRaw, SDB_STATUS_DROPPING) != 0) return -1;
return 0;
}
static int32_t mndSetDropTopicUndoLogs(SMnode *pMnode, STrans *pTrans, STopicObj *pTopic) {
SSdbRaw *pUndoRaw = mndTopicActionEncode(pTopic);
if (pUndoRaw == NULL) return -1;
if (mndTransAppendUndolog(pTrans, pUndoRaw) != 0) return -1;
if (sdbSetRawStatus(pUndoRaw, SDB_STATUS_READY) != 0) return -1;
return 0;
}
static int32_t mndSetDropTopicCommitLogs(SMnode *pMnode, STrans *pTrans, STopicObj *pTopic) {
SSdbRaw *pCommitRaw = mndTopicActionEncode(pTopic);
if (pCommitRaw == NULL) return -1;
if (mndTransAppendCommitlog(pTrans, pCommitRaw) != 0) return -1;
if (sdbSetRawStatus(pCommitRaw, SDB_STATUS_DROPPED) != 0) return -1;
return 0;
}
static int32_t mndSetDropTopicRedoActions(SMnode *pMnode, STrans *pTrans, STopicObj *pTopic) { return 0; }
static int32_t mndSetDropTopicUndoActions(SMnode *pMnode, STrans *pTrans, STopicObj *pTopic) { return 0; }
static int32_t mndDropTopic(SMnode *pMnode, SMnodeMsg *pMsg, STopicObj *pTopic) {
int32_t code = -1;
STrans *pTrans = mndTransCreate(pMnode, TRN_POLICY_ROLLBACK, &pMsg->rpcMsg);
if (pTrans == NULL) {
mError("topic:%s, failed to drop since %s", pTopic->name, terrstr());
return -1;
}
mDebug("trans:%d, used to drop topic:%s", pTrans->id, pTopic->name);
if (mndSetDropTopicRedoLogs(pMnode, pTrans, pTopic) != 0) {
mError("trans:%d, failed to set redo log since %s", pTrans->id, terrstr());
goto DROP_TOPIC_OVER;
}
if (mndSetDropTopicUndoLogs(pMnode, pTrans, pTopic) != 0) {
mError("trans:%d, failed to set undo log since %s", pTrans->id, terrstr());
goto DROP_TOPIC_OVER;
}
if (mndSetDropTopicCommitLogs(pMnode, pTrans, pTopic) != 0) {
mError("trans:%d, failed to set commit log since %s", pTrans->id, terrstr());
goto DROP_TOPIC_OVER;
}
if (mndSetDropTopicRedoActions(pMnode, pTrans, pTopic) != 0) {
mError("trans:%d, failed to set redo actions since %s", pTrans->id, terrstr());
goto DROP_TOPIC_OVER;
}
if (mndSetDropTopicUndoActions(pMnode, pTrans, pTopic) != 0) {
mError("trans:%d, failed to set redo actions since %s", pTrans->id, terrstr());
goto DROP_TOPIC_OVER;
}
if (mndTransPrepare(pMnode, pTrans) != 0) {
mError("trans:%d, failed to prepare since %s", pTrans->id, terrstr());
goto DROP_TOPIC_OVER;
}
code = 0;
DROP_TOPIC_OVER:
mndTransDrop(pTrans);
return 0;
}
@ -705,11 +349,6 @@ static int32_t mndProcessTopicMetaMsg(SMnodeMsg *pMsg) {
return 0;
}
static int32_t mndProcessCreateTopicInRsp(SMnodeMsg *pMsg) {
mndTransProcessRsp(pMsg);
return 0;
}
static int32_t mndGetNumOfTopics(SMnode *pMnode, char *dbName, int32_t *pNumOfTopics) {
SSdb *pSdb = pMnode->pSdb;

10
source/dnode/mnode/impl/src/mndTrans.c
View File

@ -79,17 +79,17 @@ static SSdbRaw *mndTransActionEncode(STrans *pTrans) {
for (int32_t i = 0; i < redoLogNum; ++i) {
SSdbRaw *pTmp = taosArrayGetP(pTrans->redoLogs, i);
rawDataLen += sdbGetRawTotalSize(pTmp);
rawDataLen += (sdbGetRawTotalSize(pTmp) + 4);
}
for (int32_t i = 0; i < undoLogNum; ++i) {
SSdbRaw *pTmp = taosArrayGetP(pTrans->undoLogs, i);
rawDataLen += sdbGetRawTotalSize(pTmp);
rawDataLen += (sdbGetRawTotalSize(pTmp) + 4);
}
for (int32_t i = 0; i < commitLogNum; ++i) {
SSdbRaw *pTmp = taosArrayGetP(pTrans->commitLogs, i);
rawDataLen += sdbGetRawTotalSize(pTmp);
rawDataLen += (sdbGetRawTotalSize(pTmp) + 4);
}
for (int32_t i = 0; i < redoActionNum; ++i) {
@ -437,7 +437,7 @@ int32_t mndTransAppendUndoAction(STrans *pTrans, STransAction *pAction) {
static int32_t mndTransSync(SMnode *pMnode, STrans *pTrans) {
SSdbRaw *pRaw = mndTransActionEncode(pTrans);
if (pRaw == NULL) {
mError("trans:%d, failed to decode trans since %s", pTrans->id, terrstr());
mError("trans:%d, failed to encode while sync trans since %s", pTrans->id, terrstr());
return -1;
}
sdbSetRawStatus(pRaw, SDB_STATUS_READY);
@ -835,7 +835,7 @@ static bool mndTransPerfromFinishedStage(SMnode *pMnode, STrans *pTrans) {
SSdbRaw *pRaw = mndTransActionEncode(pTrans);
if (pRaw == NULL) {
mError("trans:%d, failed to decode trans since %s", pTrans->id, terrstr());
mError("trans:%d, failed to encode while finish trans since %s", pTrans->id, terrstr());
}
sdbSetRawStatus(pRaw, SDB_STATUS_DROPPED);

130
source/dnode/mnode/impl/src/mndVgroup.c
View File

@ -120,6 +120,9 @@ SSdbRow *mndVgroupActionDecode(SSdbRaw *pRaw) {
for (int8_t i = 0; i < pVgroup->replica; ++i) {
SVnodeGid *pVgid = &pVgroup->vnodeGid[i];
SDB_GET_INT32(pRaw, pRow, dataPos, &pVgid->dnodeId)
if (pVgroup->replica == 1) {
pVgid->role = TAOS_SYNC_STATE_LEADER;
}
}
SDB_GET_RESERVE(pRaw, pRow, dataPos, TSDB_VGROUP_RESERVE_SIZE)
@ -235,45 +238,55 @@ SDropVnodeMsg *mndBuildDropVnodeMsg(SMnode *pMnode, SDnodeObj *pDnode, SDbObj *p
return pDrop;
}
static bool mndResetDnodesArrayFp(SMnode *pMnode, void *pObj, void *p1, void *p2, void *p3) {
SDnodeObj *pDnode = pObj;
pDnode->numOfVnodes = 0;
return true;
}
static bool mndBuildDnodesArrayFp(SMnode *pMnode, void *pObj, void *p1, void *p2, void *p3) {
SDnodeObj *pDnode = pObj;
SArray *pArray = p1;
pDnode->numOfVnodes = mndGetVnodesNum(pMnode, pDnode->id);
int64_t curMs = taosGetTimestampMs();
bool online = mndIsDnodeOnline(pMnode, pDnode, curMs);
if (online && pDnode->numOfSupportVnodes > 0) {
taosArrayPush(pArray, pDnode);
}
bool isMnode = mndIsMnode(pMnode, pDnode->id);
mDebug("dnode:%d, vnodes:%d supportVnodes:%d isMnode:%d online:%d", pDnode->id, pDnode->numOfVnodes,
pDnode->numOfSupportVnodes, isMnode, online);
if (isMnode) {
pDnode->numOfVnodes++;
}
return true;
}
static SArray *mndBuildDnodesArray(SMnode *pMnode) {
SSdb *pSdb = pMnode->pSdb;
int32_t numOfDnodes = mndGetDnodeSize(pMnode);
SArray *pArray = taosArrayInit(numOfDnodes, sizeof(SDnodeObj));
if (pArray == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
return NULL;
}
void *pIter = NULL;
while (1) {
SDnodeObj *pDnode = NULL;
pIter = sdbFetch(pSdb, SDB_DNODE, pIter, (void **)&pDnode);
if (pIter == NULL) break;
int32_t numOfVnodes = mndGetVnodesNum(pMnode, pDnode->id);
bool isMnode = mndIsMnode(pMnode, pDnode->id);
if (isMnode) {
pDnode->numOfVnodes++;
}
bool isReady = mndIsDnodeInReadyStatus(pMnode, pDnode);
if (isReady) {
taosArrayPush(pArray, pDnode);
}
mDebug("dnode:%d, numOfVnodes:%d numOfSupportVnodes:%d isMnode:%d ready:%d", pDnode->id, numOfVnodes,
pDnode->numOfSupportVnodes, isMnode, isReady);
sdbRelease(pSdb, pDnode);
}
sdbTraverse(pSdb, SDB_DNODE, mndResetDnodesArrayFp, NULL, NULL, NULL);
sdbTraverse(pSdb, SDB_DNODE, mndBuildDnodesArrayFp, pArray, NULL, NULL);
return pArray;
}
static int32_t mndCompareDnodeVnodes(SDnodeObj *pDnode1, SDnodeObj *pDnode2) {
float d1Score = (float)pDnode1->numOfVnodes / pDnode1->numOfSupportVnodes;
float d2Score = (float)pDnode2->numOfVnodes / pDnode2->numOfSupportVnodes;
return d1Score > d2Score ? 0 : 1;
return d1Score > d2Score ? 1 : 0;
}
static int32_t mndGetAvailableDnode(SMnode *pMnode, SVgObj *pVgroup, SArray *pArray) {
@ -298,7 +311,7 @@ static int32_t mndGetAvailableDnode(SMnode *pMnode, SVgObj *pVgroup, SArray *pAr
pVgid->role = TAOS_SYNC_STATE_FOLLOWER;
}
mDebug("db:%s, vgId:%d, vindex:%d dnodeId:%d is alloced", pVgroup->dbName, pVgroup->vgId, v, pVgid->dnodeId);
mDebug("db:%s, vgId:%d, vn:%d dnode:%d is alloced", pVgroup->dbName, pVgroup->vgId, v, pVgid->dnodeId);
pDnode->numOfVnodes++;
}
@ -330,6 +343,8 @@ int32_t mndAllocVgroup(SMnode *pMnode, SDbObj *pDb, SVgObj **ppVgroups) {
uint32_t hashMax = UINT32_MAX;
uint32_t hashInterval = (hashMax - hashMin) / pDb->cfg.numOfVgroups;
if (maxVgId < 2) maxVgId = 2;
for (uint32_t v = 0; v < pDb->cfg.numOfVgroups; v++) {
SVgObj *pVgroup = &pVgroups[v];
pVgroup->vgId = maxVgId++;
@ -406,6 +421,20 @@ static int32_t mndProcessSyncVnodeRsp(SMnodeMsg *pMsg) { return 0; }
static int32_t mndProcessCompactVnodeRsp(SMnodeMsg *pMsg) { return 0; }
static bool mndGetVgroupMaxReplicaFp(SMnode *pMnode, void *pObj, void *p1, void *p2, void *p3) {
SVgObj *pVgroup = pObj;
int64_t uid = *(int64_t *)p1;
int8_t *pReplica = p2;
int32_t *pNumOfVgroups = p3;
if (pVgroup->dbUid == uid) {
*pReplica = MAX(*pReplica, pVgroup->replica);
(*pNumOfVgroups)++;
}
return true;
}
static int32_t mndGetVgroupMaxReplica(SMnode *pMnode, char *dbName, int8_t *pReplica, int32_t *pNumOfVgroups) {
SSdb *pSdb = pMnode->pSdb;
SDbObj *pDb = mndAcquireDb(pMnode, dbName);
@ -414,25 +443,10 @@ static int32_t mndGetVgroupMaxReplica(SMnode *pMnode, char *dbName, int8_t *pRep
return -1;
}
int8_t replica = 1;
int32_t numOfVgroups = 0;
void *pIter = NULL;
while (1) {
SVgObj *pVgroup = NULL;
pIter = sdbFetch(pSdb, SDB_VGROUP, pIter, (void **)&pVgroup);
if (pIter == NULL) break;
if (pVgroup->dbUid == pDb->uid) {
replica = MAX(replica, pVgroup->replica);
numOfVgroups++;
}
sdbRelease(pSdb, pVgroup);
}
*pReplica = replica;
*pNumOfVgroups = numOfVgroups;
*pReplica = 1;
*pNumOfVgroups = 0;
sdbTraverse(pSdb, SDB_VGROUP, mndGetVgroupMaxReplicaFp, &pDb->uid, pReplica, pNumOfVgroups);
mndReleaseDb(pMnode, pDb);
return 0;
}
@ -534,25 +548,23 @@ static void mndCancelGetNextVgroup(SMnode *pMnode, void *pIter) {
sdbCancelFetch(pSdb, pIter);
}
int32_t mndGetVnodesNum(SMnode *pMnode, int32_t dnodeId) {
SSdb *pSdb = pMnode->pSdb;
int32_t numOfVnodes = 0;
void *pIter = NULL;
static bool mndGetVnodesNumFp(SMnode *pMnode, void *pObj, void *p1, void *p2, void *p3) {
SVgObj *pVgroup = pObj;
int32_t dnodeId = *(int32_t *)p1;
int32_t *pNumOfVnodes = (int32_t *)p2;
while (1) {
SVgObj *pVgroup = NULL;
pIter = sdbFetch(pSdb, SDB_VGROUP, pIter, (void **)&pVgroup);
if (pIter == NULL) break;
for (int32_t v = 0; v < pVgroup->replica; ++v) {
if (pVgroup->vnodeGid[v].dnodeId == dnodeId) {
numOfVnodes++;
}
for (int32_t v = 0; v < pVgroup->replica; ++v) {
if (pVgroup->vnodeGid[v].dnodeId == dnodeId) {
(*pNumOfVnodes)++;
}
sdbRelease(pSdb, pVgroup);
}
return true;
}
int32_t mndGetVnodesNum(SMnode *pMnode, int32_t dnodeId) {
int32_t numOfVnodes = 0;
sdbTraverse(pMnode->pSdb, SDB_VGROUP, mndGetVnodesNumFp, &dnodeId, &numOfVnodes, NULL);
return numOfVnodes;
}

8
source/dnode/mnode/impl/src/mnode.c
View File

@ -16,14 +16,16 @@
#define _DEFAULT_SOURCE
#include "mndAcct.h"
#include "mndAuth.h"
#include "mndBalance.h"
#include "mndBnode.h"
#include "mndCluster.h"
#include "mndDb.h"
#include "mndDnode.h"
#include "mndFunc.h"
#include "mndMnode.h"
#include "mndProfile.h"
#include "mndQnode.h"
#include "mndShow.h"
#include "mndSnode.h"
#include "mndStb.h"
#include "mndSync.h"
#include "mndTelem.h"
@ -147,6 +149,9 @@ static int32_t mndInitSteps(SMnode *pMnode) {
if (mndAllocStep(pMnode, "mnode-trans", mndInitTrans, mndCleanupTrans) != 0) return -1;
if (mndAllocStep(pMnode, "mnode-cluster", mndInitCluster, mndCleanupCluster) != 0) return -1;
if (mndAllocStep(pMnode, "mnode-mnode", mndInitMnode, mndCleanupMnode) != 0) return -1;
if (mndAllocStep(pMnode, "mnode-qnode", mndInitQnode, mndCleanupQnode) != 0) return -1;
if (mndAllocStep(pMnode, "mnode-qnode", mndInitSnode, mndCleanupSnode) != 0) return -1;
if (mndAllocStep(pMnode, "mnode-qnode", mndInitBnode, mndCleanupBnode) != 0) return -1;
if (mndAllocStep(pMnode, "mnode-dnode", mndInitDnode, mndCleanupDnode) != 0) return -1;
if (mndAllocStep(pMnode, "mnode-user", mndInitUser, mndCleanupUser) != 0) return -1;
if (mndAllocStep(pMnode, "mnode-auth", mndInitAuth, mndCleanupAuth) != 0) return -1;
@ -162,7 +167,6 @@ static int32_t mndInitSteps(SMnode *pMnode) {
if (mndAllocStep(pMnode, "mnode-sdb-read", mndReadSdb, NULL) != 0) return -1;
}
if (mndAllocStep(pMnode, "mnode-timer", mndInitTimer, NULL) != 0) return -1;
if (mndAllocStep(pMnode, "mnode-balance", mndInitBalance, mndCleanupBalance) != 0) return -1;
if (mndAllocStep(pMnode, "mnode-profile", mndInitProfile, mndCleanupProfile) != 0) return -1;
if (mndAllocStep(pMnode, "mnode-show", mndInitShow, mndCleanupShow) != 0) return -1;
if (mndAllocStep(pMnode, "mnode-sync", mndInitSync, mndCleanupSync) != 0) return -1;

33
source/dnode/mnode/sdb/src/sdbHash.c
View File

@ -24,6 +24,12 @@ static const char *sdbTableName(ESdbType type) {
return "cluster";
case SDB_MNODE:
return "mnode";
case SDB_QNODE:
return "qnode";
case SDB_SNODE:
return "snode";
case SDB_BNODE:
return "bnode";
case SDB_DNODE:
return "dnode";
case SDB_USER:
@ -55,7 +61,8 @@ void sdbPrintOper(SSdb *pSdb, SSdbRow *pRow, const char *oper) {
} else if (keyType == SDB_KEY_INT32) {
mTrace("%s:%d, refCount:%d oper:%s", sdbTableName(pRow->type), *(int32_t *)pRow->pObj, pRow->refCount, oper);
} else if (keyType == SDB_KEY_INT64) {
mTrace("%s:%" PRId64 ", refCount:%d oper:%s", sdbTableName(pRow->type), *(int64_t *)pRow->pObj, pRow->refCount, oper);
mTrace("%s:%" PRId64 ", refCount:%d oper:%s", sdbTableName(pRow->type), *(int64_t *)pRow->pObj, pRow->refCount,
oper);
} else {
}
}
@ -329,6 +336,30 @@ void sdbCancelFetch(SSdb *pSdb, void *pIter) {
taosRUnLockLatch(pLock);
}
void sdbTraverse(SSdb *pSdb, ESdbType type, sdbTraverseFp fp, void *p1, void *p2, void *p3) {
SHashObj *hash = sdbGetHash(pSdb, type);
if (hash == NULL) return;
SRWLatch *pLock = &pSdb->locks[type];
taosRLockLatch(pLock);
SSdbRow **ppRow = taosHashIterate(hash, NULL);
while (ppRow != NULL) {
SSdbRow *pRow = *ppRow;
if (pRow->status == SDB_STATUS_READY) {
bool isContinue = (*fp)(pSdb->pMnode, pRow->pObj, p1, p2, p3);
if (!isContinue) {
taosHashCancelIterate(hash, ppRow);
break;
}
}
ppRow = taosHashIterate(hash, ppRow);
}
taosRUnLockLatch(pLock);
}
int32_t sdbGetSize(SSdb *pSdb, ESdbType type) {
SHashObj *hash = sdbGetHash(pSdb, type);
if (hash == NULL) return 0;

6
source/dnode/qnode/src/qnode.c
View File

@ -24,12 +24,8 @@ void qndClose(SQnode *pQnode) { free(pQnode); }
int32_t qndGetLoad(SQnode *pQnode, SQnodeLoad *pLoad) { return 0; }
int32_t qndProcessQueryReq(SQnode *pQnode, SRpcMsg *pMsg, SRpcMsg **pRsp) {
int32_t qndProcessMsg(SQnode *pQnode, SRpcMsg *pMsg, SRpcMsg **pRsp) {
*pRsp = NULL;
return 0;
}
int32_t qndProcessFetchReq(SQnode *pQnode, SRpcMsg *pMsg, SRpcMsg **pRsp) {
*pRsp = NULL;
return 0;
}

2
source/dnode/snode/src/snode.c
View File

@ -24,7 +24,7 @@ void sndClose(SSnode *pSnode) { free(pSnode); }
int32_t sndGetLoad(SSnode *pSnode, SSnodeLoad *pLoad) { return 0; }
int32_t sndProcessWriteMsg(SSnode *pSnode, SRpcMsg *pMsg, SRpcMsg **pRsp) {
int32_t sndProcessMsg(SSnode *pSnode, SRpcMsg *pMsg, SRpcMsg **pRsp) {
*pRsp = NULL;
return 0;
}

3
source/dnode/vnode/impl/inc/vnodeDef.h
View File

@ -31,10 +31,10 @@
#include "vnodeCommit.h"
#include "vnodeFS.h"
#include "vnodeMemAllocator.h"
#include "vnodeQuery.h"
#include "vnodeRequest.h"
#include "vnodeStateMgr.h"
#include "vnodeSync.h"
#include "vnodeQuery.h"
#ifdef __cplusplus
extern "C" {
@ -62,6 +62,7 @@ typedef struct SVnodeMgr {
extern SVnodeMgr vnodeMgr;
struct SVnode {
int32_t vgId;
char* path;
SVnodeCfg config;
SVState state;

126
source/dnode/vnode/impl/src/vnodeQuery.c
View File

@ -16,6 +16,8 @@
#include "vnodeQuery.h"
#include "vnodeDef.h"
static int32_t vnodeGetTableList(SVnode *pVnode, SRpcMsg *pMsg);
int vnodeQueryOpen(SVnode *pVnode) { return qWorkerInit(NULL, &pVnode->pQuery); }
int vnodeProcessQueryReq(SVnode *pVnode, SRpcMsg *pMsg, SRpcMsg **pRsp) {
@ -36,32 +38,132 @@ int vnodeProcessFetchReq(SVnode *pVnode, SRpcMsg *pMsg, SRpcMsg **pRsp) {
return qWorkerProcessCancelMsg(pVnode, pVnode->pQuery, pMsg);
case TDMT_VND_DROP_TASK:
return qWorkerProcessDropMsg(pVnode, pVnode->pQuery, pMsg);
case TDMT_VND_SHOW_TABLES:
return qWorkerProcessShowMsg(pVnode, pVnode->pQuery, pMsg);
case TDMT_VND_SHOW_TABLES_FETCH:
return vnodeGetTableList(pVnode, pMsg);
// return qWorkerProcessShowFetchMsg(pVnode->pMeta, pVnode->pQuery, pMsg);
default:
vError("unknown msg type:%d in fetch queue", pMsg->msgType);
return TSDB_CODE_VND_APP_ERROR;
break;
}
return 0;
}
static int vnodeGetTableMeta(SVnode *pVnode, SRpcMsg *pMsg, SRpcMsg **pRsp) {
STableInfoMsg *pReq = (STableInfoMsg *)(pMsg->pCont);
STableMetaMsg *pRspMsg;
int ret;
STableInfoMsg * pReq = (STableInfoMsg *)(pMsg->pCont);
STbCfg * pTbCfg = NULL;
STbCfg * pStbCfg = NULL;
tb_uid_t uid;
int32_t nCols;
int32_t nTagCols;
SSchemaWrapper *pSW;
STableMetaMsg * pTbMetaMsg;
SSchema * pTagSchema;
if (metaGetTableInfo(pVnode->pMeta, pReq->tableFname, &pRspMsg) < 0) {
pTbCfg = metaGetTbInfoByName(pVnode->pMeta, pReq->tableFname, &uid);
if (pTbCfg == NULL) {
return -1;
}
*pRsp = malloc(sizeof(SRpcMsg));
if (TD_IS_NULL(*pRsp)) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
free(pMsg);
if (pTbCfg->type == META_CHILD_TABLE) {
pStbCfg = metaGetTbInfoByUid(pVnode->pMeta, pTbCfg->ctbCfg.suid);
if (pStbCfg == NULL) {
return -1;
}
pSW = metaGetTableSchema(pVnode->pMeta, pTbCfg->ctbCfg.suid, 0, true);
} else {
pSW = metaGetTableSchema(pVnode->pMeta, uid, 0, true);
}
nCols = pSW->nCols;
if (pTbCfg->type == META_SUPER_TABLE) {
nTagCols = pTbCfg->stbCfg.nTagCols;
pTagSchema = pTbCfg->stbCfg.pTagSchema;
} else if (pTbCfg->type == META_SUPER_TABLE) {
nTagCols = pStbCfg->stbCfg.nTagCols;
pTagSchema = pStbCfg->stbCfg.pTagSchema;
} else {
nTagCols = 0;
pTagSchema = NULL;
}
pTbMetaMsg = (STableMetaMsg *)calloc(1, sizeof(STableMetaMsg) + sizeof(SSchema) * (nCols + nTagCols));
if (pTbMetaMsg == NULL) {
return -1;
}
// TODO
(*pRsp)->pCont = pRspMsg;
strcpy(pTbMetaMsg->tbFname, pTbCfg->name);
if (pTbCfg->type == META_CHILD_TABLE) {
strcpy(pTbMetaMsg->stbFname, pStbCfg->name);
pTbMetaMsg->suid = htobe64(pTbCfg->ctbCfg.suid);
}
pTbMetaMsg->numOfTags = htonl(nTagCols);
pTbMetaMsg->numOfColumns = htonl(nCols);
pTbMetaMsg->tableType = pTbCfg->type;
pTbMetaMsg->tuid = htobe64(uid);
pTbMetaMsg->vgId = htonl(pVnode->vgId);
memcpy(pTbMetaMsg->pSchema, pSW->pSchema, sizeof(SSchema) * pSW->nCols);
if (nTagCols) {
memcpy(POINTER_SHIFT(pTbMetaMsg->pSchema, sizeof(SSchema) * pSW->nCols), pTagSchema, sizeof(SSchema) * nTagCols);
}
for (int i = 0; i < nCols + nTagCols; i++) {
SSchema *pSch = pTbMetaMsg->pSchema + i;
pSch->colId = htonl(pSch->colId);
pSch->bytes = htonl(pSch->bytes);
}
return 0;
}
/**
* @param pVnode
* @param pMsg
* @param pRsp
*/
static int32_t vnodeGetTableList(SVnode *pVnode, SRpcMsg *pMsg) {
SMTbCursor* pCur = metaOpenTbCursor(pVnode->pMeta);
SArray* pArray = taosArrayInit(10, POINTER_BYTES);
char* name = NULL;
int32_t totalLen = 0;
while ((name = metaTbCursorNext(pCur)) != NULL) {
taosArrayPush(pArray, &name);
totalLen += strlen(name);
}
metaCloseTbCursor(pCur);
int32_t rowLen = (TSDB_TABLE_NAME_LEN + VARSTR_HEADER_SIZE) + 8 + 2 + (TSDB_TABLE_NAME_LEN + VARSTR_HEADER_SIZE) + 8 + 4;
int32_t numOfTables = (int32_t) taosArrayGetSize(pArray);
int32_t payloadLen = rowLen * numOfTables;
// SVShowTablesFetchReq *pFetchReq = pMsg->pCont;
SVShowTablesFetchRsp *pFetchRsp = (SVShowTablesFetchRsp *)rpcMallocCont(sizeof(SVShowTablesFetchRsp) + payloadLen);
memset(pFetchRsp, 0, sizeof(struct SVShowTablesFetchRsp) + payloadLen);
char* p = pFetchRsp->data;
for(int32_t i = 0; i < numOfTables; ++i) {
char* n = taosArrayGetP(pArray, i);
STR_TO_VARSTR(p, n);
p += (TSDB_TABLE_NAME_LEN + VARSTR_HEADER_SIZE);
}
pFetchRsp->numOfRows = htonl(numOfTables);
pFetchRsp->precision = 0;
SRpcMsg rpcMsg = {
.handle = pMsg->handle,
.ahandle = pMsg->ahandle,
.pCont = pFetchRsp,
.contLen = sizeof(SVShowTablesFetchRsp) + payloadLen,
.code = 0,
};
rpcSendResponse(&rpcMsg);
return 0;
}

235
source/dnode/vnode/meta/src/metaBDBImpl.c
View File

@ -81,7 +81,7 @@ int metaOpenDB(SMeta *pMeta) {
return -1;
}
if (metaOpenBDBDb(&(pDB->pSchemaDB), pDB->pEvn, "meta.db", false) < 0) {
if (metaOpenBDBDb(&(pDB->pSchemaDB), pDB->pEvn, "schema.db", false) < 0) {
metaCloseDB(pMeta);
return -1;
}
@ -378,10 +378,10 @@ static int metaEncodeTbInfo(void **buf, STbCfg *pTbCfg) {
if (pTbCfg->type == META_SUPER_TABLE) {
tsize += taosEncodeVariantU32(buf, pTbCfg->stbCfg.nTagCols);
for (uint32_t i = 0; i < pTbCfg->stbCfg.nTagCols; i++) {
tsize += taosEncodeFixedI8(buf, pTbCfg->stbCfg.pSchema[i].type);
tsize += taosEncodeFixedI32(buf, pTbCfg->stbCfg.pSchema[i].colId);
tsize += taosEncodeFixedI32(buf, pTbCfg->stbCfg.pSchema[i].bytes);
tsize += taosEncodeString(buf, pTbCfg->stbCfg.pSchema[i].name);
tsize += taosEncodeFixedI8(buf, pTbCfg->stbCfg.pTagSchema[i].type);
tsize += taosEncodeFixedI32(buf, pTbCfg->stbCfg.pTagSchema[i].colId);
tsize += taosEncodeFixedI32(buf, pTbCfg->stbCfg.pTagSchema[i].bytes);
tsize += taosEncodeString(buf, pTbCfg->stbCfg.pTagSchema[i].name);
}
// tsize += tdEncodeSchema(buf, pTbCfg->stbCfg.pTagSchema);
@ -406,10 +406,10 @@ static void *metaDecodeTbInfo(void *buf, STbCfg *pTbCfg) {
buf = taosDecodeVariantU32(buf, &(pTbCfg->stbCfg.nTagCols));
pTbCfg->stbCfg.pTagSchema = (SSchema *)malloc(sizeof(SSchema) * pTbCfg->stbCfg.nTagCols);
for (uint32_t i = 0; i < pTbCfg->stbCfg.nTagCols; i++) {
buf = taosDecodeFixedI8(buf, &(pTbCfg->stbCfg.pSchema[i].type));
buf = taosDecodeFixedI32(buf, &pTbCfg->stbCfg.pSchema[i].colId);
buf = taosDecodeFixedI32(buf, &pTbCfg->stbCfg.pSchema[i].bytes);
buf = taosDecodeStringTo(buf, pTbCfg->stbCfg.pSchema[i].name);
buf = taosDecodeFixedI8(buf, &(pTbCfg->stbCfg.pTagSchema[i].type));
buf = taosDecodeFixedI32(buf, &pTbCfg->stbCfg.pTagSchema[i].colId);
buf = taosDecodeFixedI32(buf, &pTbCfg->stbCfg.pTagSchema[i].bytes);
buf = taosDecodeStringTo(buf, pTbCfg->stbCfg.pTagSchema[i].name);
}
} else if (pTbCfg->type == META_CHILD_TABLE) {
buf = taosDecodeFixedU64(buf, &(pTbCfg->ctbCfg.suid));
@ -431,79 +431,162 @@ static void metaClearTbCfg(STbCfg *pTbCfg) {
}
/* ------------------------ FOR QUERY ------------------------ */
int metaGetTableInfo(SMeta *pMeta, char *tbname, STableMetaMsg **ppMsg) {
DBT key = {0};
DBT value = {0};
SMetaDB * pMetaDB = pMeta->pDB;
int ret;
STbCfg tbCfg;
SSchemaKey schemaKey;
DBT key1 = {0};
DBT value1 = {0};
uint32_t ncols;
void * pBuf;
int tlen;
STableMetaMsg *pMsg;
STbCfg *metaGetTbInfoByUid(SMeta *pMeta, tb_uid_t uid) {
STbCfg * pTbCfg = NULL;
SMetaDB *pDB = pMeta->pDB;
DBT key = {0};
DBT value = {0};
int ret;
key.data = tbname;
key.size = strlen(tbname) + 1;
// Set key/value
key.data = &uid;
key.size = sizeof(uid);
ret = pMetaDB->pNameIdx->get(pMetaDB->pNameIdx, NULL, &key, &value, 0);
// Query
ret = pDB->pTbDB->get(pDB->pTbDB, NULL, &key, &value, 0);
if (ret != 0) {
// TODO
return -1;
return NULL;
}
metaDecodeTbInfo(value.data, &tbCfg);
switch (tbCfg.type) {
case META_SUPER_TABLE:
schemaKey.uid = tbCfg.stbCfg.suid;
schemaKey.sver = 0;
key1.data = &schemaKey;
key1.size = sizeof(schemaKey);
ret = pMetaDB->pSchemaDB->get(pMetaDB->pSchemaDB, &key1, &value1, NULL, 0);
if (ret != 0) {
// TODO
return -1;
}
pBuf = value1.data;
pBuf = taosDecodeFixedU32(pBuf, &ncols);
tlen = sizeof(STableMetaMsg) + (tbCfg.stbCfg.nTagCols + ncols) * sizeof(SSchema);
pMsg = calloc(1, tlen);
if (pMsg == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
return -1;
}
strcpy(pMsg->tbFname, tbCfg.name);
pMsg->numOfTags = tbCfg.stbCfg.nTagCols;
pMsg->numOfColumns = ncols;
pMsg->tableType = tbCfg.type;
pMsg->sversion = 0;
pMsg->tversion = 0;
pMsg->suid = tbCfg.stbCfg.suid;
pMsg->tuid = tbCfg.stbCfg.suid;
for (size_t i = 0; i < tbCfg.stbCfg.nTagCols; i++) {
}
break;
case META_CHILD_TABLE:
ASSERT(0);
break;
case META_NORMAL_TABLE:
ASSERT(0);
break;
default:
ASSERT(0);
break;
// Decode
pTbCfg = (STbCfg *)malloc(sizeof(*pTbCfg));
if (pTbCfg == NULL) {
return NULL;
}
*ppMsg = pMsg;
metaDecodeTbInfo(value.data, pTbCfg);
return 0;
return pTbCfg;
}
STbCfg *metaGetTbInfoByName(SMeta *pMeta, char *tbname, tb_uid_t *uid) {
STbCfg * pTbCfg = NULL;
SMetaDB *pDB = pMeta->pDB;
DBT key = {0};
DBT pkey = {0};
DBT pvalue = {0};
int ret;
// Set key/value
key.data = tbname;
key.size = strlen(tbname);
// Query
ret = pDB->pNameIdx->pget(pDB->pNameIdx, NULL, &key, &pkey, &pvalue, 0);
if (ret != 0) {
return NULL;
}
// Decode
*uid = *(tb_uid_t *)(pkey.data);
pTbCfg = (STbCfg *)malloc(sizeof(*pTbCfg));
if (pTbCfg == NULL) {
return NULL;
}
metaDecodeTbInfo(pvalue.data, pTbCfg);
return pTbCfg;
}
SSchemaWrapper *metaGetTableSchema(SMeta *pMeta, tb_uid_t uid, int32_t sver, bool isinline) {
uint32_t nCols;
SSchemaWrapper *pSW = NULL;
SMetaDB * pDB = pMeta->pDB;
int ret;
void * pBuf;
SSchema * pSchema;
SSchemaKey schemaKey = {uid, sver};
DBT key = {0};
DBT value = {0};
// Set key/value properties
key.data = &schemaKey;
key.size = sizeof(schemaKey);
// Query
ret = pDB->pSchemaDB->get(pDB->pSchemaDB, NULL, &key, &value, 0);
if (ret != 0) {
return NULL;
}
// Decode the schema
pBuf = value.data;
taosDecodeFixedI32(&pBuf, &nCols);
if (isinline) {
pSW = (SSchemaWrapper *)malloc(sizeof(*pSW) + sizeof(SSchema) * nCols);
if (pSW == NULL) {
return NULL;
}
pSW->pSchema = POINTER_SHIFT(pSW, sizeof(*pSW));
} else {
pSW = (SSchemaWrapper *)malloc(sizeof(*pSW));
if (pSW == NULL) {
return NULL;
}
pSW->pSchema = (SSchema *)malloc(sizeof(SSchema) * nCols);
if (pSW->pSchema == NULL) {
free(pSW);
return NULL;
}
}
for (int i = 0; i < nCols; i++) {
pSchema = pSW->pSchema + i;
taosDecodeFixedI8(&pBuf, &(pSchema->type));
taosDecodeFixedI32(&pBuf, &(pSchema->colId));
taosDecodeFixedI32(&pBuf, &(pSchema->bytes));
taosDecodeStringTo(&pBuf, pSchema->name);
}
return pSW;
}
struct SMTbCursor {
DBC *pCur;
};
SMTbCursor *metaOpenTbCursor(SMeta *pMeta) {
SMTbCursor *pTbCur = NULL;
SMetaDB * pDB = pMeta->pDB;
pTbCur = (SMTbCursor *)calloc(1, sizeof(*pTbCur));
if (pTbCur == NULL) {
return NULL;
}
pDB->pTbDB->cursor(pDB->pTbDB, NULL, &(pTbCur->pCur), 0);
#if 0
DB_BTREE_STAT *sp;
pDB->pTbDB->stat(pDB->pTbDB, NULL, &sp, 0);
printf("**************** %ld\n", sp->bt_nkeys);
#endif
return pTbCur;
}
void metaCloseTbCursor(SMTbCursor *pTbCur) {
if (pTbCur) {
if (pTbCur->pCur) {
pTbCur->pCur->close(pTbCur->pCur);
}
free(pTbCur);
}
}
char *metaTbCursorNext(SMTbCursor *pTbCur) {
DBT key = {0};
DBT value = {0};
STbCfg tbCfg;
void * pBuf;
if (pTbCur->pCur->get(pTbCur->pCur, &key, &value, DB_NEXT) == 0) {
pBuf = value.data;
metaDecodeTbInfo(pBuf, &tbCfg);
return tbCfg.name;
} else {
return NULL;
}
}

13
source/libs/catalog/src/catalog.c
View File

@ -510,7 +510,7 @@ int32_t catalogInit(SCatalogCfg *cfg) {
ctgMgmt.cfg.maxTblCacheNum = CTG_DEFAULT_CACHE_TABLEMETA_NUMBER;
}
ctgMgmt.pCluster = taosHashInit(CTG_DEFAULT_CACHE_CLUSTER_NUMBER, taosGetDefaultHashFunction(TSDB_DATA_TYPE_BINARY), true, HASH_ENTRY_LOCK);
ctgMgmt.pCluster = taosHashInit(CTG_DEFAULT_CACHE_CLUSTER_NUMBER, taosGetDefaultHashFunction(TSDB_DATA_TYPE_BIGINT), true, HASH_ENTRY_LOCK);
if (NULL == ctgMgmt.pCluster) {
CTG_ERR_LRET(TSDB_CODE_CTG_INTERNAL_ERROR, "init %d cluster cache failed", CTG_DEFAULT_CACHE_CLUSTER_NUMBER);
}
@ -518,8 +518,8 @@ int32_t catalogInit(SCatalogCfg *cfg) {
return TSDB_CODE_SUCCESS;
}
int32_t catalogGetHandle(const char* clusterId , struct SCatalog** catalogHandle) {
if (NULL == clusterId || NULL == catalogHandle) {
int32_t catalogGetHandle(uint64_t clusterId, struct SCatalog** catalogHandle) {
if (NULL == catalogHandle) {
CTG_ERR_RET(TSDB_CODE_CTG_INVALID_INPUT);
}
@ -528,8 +528,7 @@ int32_t catalogGetHandle(const char* clusterId , struct SCatalog** catalogHandle
CTG_ERR_RET(TSDB_CODE_CTG_NOT_READY);
}
size_t clen = strlen(clusterId);
SCatalog **ctg = (SCatalog **)taosHashGet(ctgMgmt.pCluster, clusterId, clen);
SCatalog **ctg = (SCatalog **)taosHashGet(ctgMgmt.pCluster, (char*)&clusterId, sizeof(clusterId));
if (ctg && (*ctg)) {
*catalogHandle = *ctg;
@ -542,8 +541,8 @@ int32_t catalogGetHandle(const char* clusterId , struct SCatalog** catalogHandle
CTG_ERR_RET(TSDB_CODE_CTG_MEM_ERROR);
}
if (taosHashPut(ctgMgmt.pCluster, clusterId, clen, &clusterCtg, POINTER_BYTES)) {
ctgError("put cluster %s cache to hash failed", clusterId);
if (taosHashPut(ctgMgmt.pCluster, &clusterId, sizeof(clusterId), &clusterCtg, POINTER_BYTES)) {
ctgError("put cluster %"PRIx64" cache to hash failed", clusterId);
tfree(clusterCtg);
CTG_ERR_RET(TSDB_CODE_CTG_INTERNAL_ERROR);
}

2
source/libs/catalog/test/catalogTests.cpp
View File

@ -55,7 +55,7 @@ int32_t ctgTestTagNum = 1;
int32_t ctgTestSVersion = 1;
int32_t ctgTestTVersion = 1;
char *ctgTestClusterId = "cluster1";
uint64_t ctgTestClusterId = 0x1;
char *ctgTestDbname = "1.db1";
char *ctgTestTablename = "table1";
char *ctgTestCTablename = "ctable1";

13
source/libs/index/inc/index_fst.h
View File

@ -142,7 +142,8 @@ uint64_t fstStateInputLen(FstState* state);
// end_addr
uint64_t fstStateEndAddrForOneTransNext(FstState* state, FstSlice* data);
uint64_t fstStateEndAddrForOneTrans(FstState* state, FstSlice* data, PackSizes sizes);
uint64_t fstStateEndAddrForAnyTrans(FstState* state, uint64_t version, FstSlice* date, PackSizes sizes, uint64_t nTrans);
uint64_t fstStateEndAddrForAnyTrans(FstState* state, uint64_t version, FstSlice* date, PackSizes sizes,
uint64_t nTrans);
// input
uint8_t fstStateInput(FstState* state, FstNode* node);
uint8_t fstStateInputForAnyTrans(FstState* state, FstNode* node, uint64_t i);
@ -255,9 +256,10 @@ typedef struct FstMeta {
} FstMeta;
typedef struct Fst {
FstMeta* meta;
FstSlice* data; //
FstNode* root; //
FstMeta* meta;
FstSlice* data; //
FstNode* root; //
pthread_mutex_t mtx;
} Fst;
// refactor simple function
@ -310,7 +312,8 @@ StreamWithStateResult* swsResultCreate(FstSlice* data, FstOutput fOut, void* sta
void swsResultDestroy(StreamWithStateResult* result);
typedef void* (*StreamCallback)(void*);
StreamWithState* streamWithStateCreate(Fst* fst, AutomationCtx* automation, FstBoundWithData* min, FstBoundWithData* max);
StreamWithState* streamWithStateCreate(Fst* fst, AutomationCtx* automation, FstBoundWithData* min,
FstBoundWithData* max);
void streamWithStateDestroy(StreamWithState* sws);

3
source/libs/index/inc/index_fst_counting_writer.h
View File

@ -37,6 +37,7 @@ typedef struct WriterCtx {
struct {
int fd;
bool readOnly;
char buf[256];
} file;
struct {
int32_t capa;
@ -53,7 +54,7 @@ static int writeCtxDoReadFrom(WriterCtx* ctx, uint8_t* buf, int len, int32_t off
static int writeCtxDoFlush(WriterCtx* ctx);
WriterCtx* writerCtxCreate(WriterType type, const char* path, bool readOnly, int32_t capacity);
void writerCtxDestroy(WriterCtx* w);
void writerCtxDestroy(WriterCtx* w, bool remove);
typedef uint32_t CheckSummer;

6
source/libs/index/inc/index_tfile.h
View File

@ -77,6 +77,7 @@ typedef struct TFileReader {
Fst* fst;
WriterCtx* ctx;
TFileHeader header;
bool remove;
} TFileReader;
typedef struct IndexTFile {
@ -107,6 +108,7 @@ void tfileCachePut(TFileCache* tcache, TFileCacheKey* key, TFileReader*
TFileReader* tfileGetReaderByCol(IndexTFile* tf, char* colName);
TFileReader* tfileReaderOpen(char* path, uint64_t suid, int32_t version, const char* colName);
TFileReader* tfileReaderCreate(WriterCtx* ctx);
void tfileReaderDestroy(TFileReader* reader);
int tfileReaderSearch(TFileReader* reader, SIndexTermQuery* query, SArray* result);
@ -114,10 +116,10 @@ void tfileReaderRef(TFileReader* reader);
void tfileReaderUnRef(TFileReader* reader);
TFileWriter* tfileWriterOpen(char* path, uint64_t suid, int32_t version, const char* colName, uint8_t type);
void tfileWriteClose(TFileWriter* tw);
void tfileWriterClose(TFileWriter* tw);
TFileWriter* tfileWriterCreate(WriterCtx* ctx, TFileHeader* header);
void tfileWriterDestroy(TFileWriter* tw);
int tfileWriterPut(TFileWriter* tw, void* data);
int tfileWriterPut(TFileWriter* tw, void* data, bool order);
int tfileWriterFinish(TFileWriter* tw);
//

142
source/libs/index/src/index.c
View File

@ -25,7 +25,7 @@
#endif
#define INDEX_NUM_OF_THREADS 4
#define INDEX_QUEUE_SIZE 4
#define INDEX_QUEUE_SIZE 200
void* indexQhandle = NULL;
@ -52,18 +52,17 @@ typedef struct SIdxColInfo {
static pthread_once_t isInit = PTHREAD_ONCE_INIT;
// static void indexInit();
static int indexTermSearch(SIndex* sIdx, SIndexTermQuery* term, SArray** result);
static void indexInterResultsDestroy(SArray* results);
static int indexMergeFinalResults(SArray* interResults, EIndexOperatorType oType, SArray* finalResult);
static int indexGenTFile(SIndex* index, IndexCache* cache, SArray* batch);
int indexOpen(SIndexOpts* opts, const char* path, SIndex** index) {
// pthread_once(&isInit, indexInit);
SIndex* sIdx = calloc(1, sizeof(SIndex));
if (sIdx == NULL) {
return -1;
}
if (sIdx == NULL) { return -1; }
#ifdef USE_LUCENE
index_t* index = index_open(path);
@ -95,18 +94,16 @@ void indexClose(SIndex* sIdx) {
#endif
#ifdef USE_INVERTED_INDEX
indexCacheDestroy(sIdx->cache);
void* iter = taosHashIterate(sIdx->colObj, NULL);
while (iter) {
IndexCache** pCache = iter;
if (*pCache) {
indexCacheUnRef(*pCache);
}
if (*pCache) { indexCacheUnRef(*pCache); }
iter = taosHashIterate(sIdx->colObj, iter);
}
taosHashCleanup(sIdx->colObj);
pthread_mutex_destroy(&sIdx->mtx);
#endif
free(sIdx->path);
free(sIdx);
return;
}
@ -147,9 +144,7 @@ int indexPut(SIndex* index, SIndexMultiTerm* fVals, uint64_t uid) {
IndexCache** cache = taosHashGet(index->colObj, p->colName, p->nColName);
assert(*cache != NULL);
int ret = indexCachePut(*cache, p, uid);
if (ret != 0) {
return ret;
}
if (ret != 0) { return ret; }
}
#endif
@ -179,9 +174,7 @@ int indexSearch(SIndex* index, SIndexMultiTermQuery* multiQuerys, SArray* result
int tsz = 0;
index_multi_search(index->index, (const char**)fields, (const char**)keys, types, nQuery, opera, &tResult, &tsz);
for (int i = 0; i < tsz; i++) {
taosArrayPush(result, &tResult[i]);
}
for (int i = 0; i < tsz; i++) { taosArrayPush(result, &tResult[i]); }
for (int i = 0; i < nQuery; i++) {
free(fields[i]);
@ -238,9 +231,7 @@ void indexOptsDestroy(SIndexOpts* opts) {
*/
SIndexMultiTermQuery* indexMultiTermQueryCreate(EIndexOperatorType opera) {
SIndexMultiTermQuery* p = (SIndexMultiTermQuery*)malloc(sizeof(SIndexMultiTermQuery));
if (p == NULL) {
return NULL;
}
if (p == NULL) { return NULL; }
p->opera = opera;
p->query = taosArrayInit(4, sizeof(SIndexTermQuery));
return p;
@ -262,9 +253,7 @@ int indexMultiTermQueryAdd(SIndexMultiTermQuery* pQuery, SIndexTerm* term, EInde
SIndexTerm* indexTermCreate(int64_t suid, SIndexOperOnColumn oper, uint8_t colType, const char* colName,
int32_t nColName, const char* colVal, int32_t nColVal) {
SIndexTerm* t = (SIndexTerm*)calloc(1, (sizeof(SIndexTerm)));
if (t == NULL) {
return NULL;
}
if (t == NULL) { return NULL; }
t->suid = suid;
t->operType = oper;
@ -317,7 +306,7 @@ static int indexTermSearch(SIndex* sIdx, SIndexTermQuery* query, SArray** result
*result = taosArrayInit(4, sizeof(uint64_t));
// TODO: iterator mem and tidex
STermValueType s;
STermValueType s = kTypeValue;
if (0 == indexCacheSearch(cache, query, *result, &s)) {
if (s == kTypeDeletion) {
indexInfo("col: %s already drop by other opera", term->colName);
@ -336,9 +325,7 @@ static int indexTermSearch(SIndex* sIdx, SIndexTermQuery* query, SArray** result
return 0;
}
static void indexInterResultsDestroy(SArray* results) {
if (results == NULL) {
return;
}
if (results == NULL) { return; }
size_t sz = taosArrayGetSize(results);
for (size_t i = 0; i < sz; i++) {
@ -368,23 +355,43 @@ static int indexMergeFinalResults(SArray* interResults, EIndexOperatorType oType
return 0;
}
int indexFlushCacheTFile(SIndex* sIdx, void* cache) {
if (sIdx == NULL) {
return -1;
static void indexMergeSameKey(SArray* result, TFileValue* tv) {
int32_t sz = result ? taosArrayGetSize(result) : 0;
if (sz > 0) {
// TODO(yihao): remove duplicate tableid
TFileValue* lv = taosArrayGetP(result, sz - 1);
if (strcmp(lv->colVal, tv->colVal) == 0) {
taosArrayAddAll(lv->tableId, tv->tableId);
tfileValueDestroy(tv);
} else {
taosArrayPush(result, &tv);
}
} else {
taosArrayPush(result, &tv);
}
}
static void indexDestroyTempResult(SArray* result) {
int32_t sz = result ? taosArrayGetSize(result) : 0;
for (size_t i = 0; i < sz; i++) {
TFileValue* tv = taosArrayGetP(result, i);
tfileValueDestroy(tv);
}
taosArrayDestroy(result);
}
int indexFlushCacheTFile(SIndex* sIdx, void* cache) {
if (sIdx == NULL) { return -1; }
indexWarn("suid %" PRIu64 " merge cache into tindex", sIdx->suid);
IndexCache* pCache = (IndexCache*)cache;
TFileReader* pReader = tfileGetReaderByCol(sIdx->tindex, pCache->colName);
// handle flush
Iterate* cacheIter = indexCacheIteratorCreate(pCache);
Iterate* tfileIter = tfileIteratorCreate(pReader);
SArray* result = taosArrayInit(1024, sizeof(void*));
bool cn = cacheIter->next(cacheIter);
bool tn = tfileIter->next(tfileIter);
bool cn = cacheIter ? cacheIter->next(cacheIter) : false;
bool tn = tfileIter ? tfileIter->next(tfileIter) : false;
while (cn == true && tn == true) {
IterateValue* cv = cacheIter->getValue(cacheIter);
IterateValue* tv = tfileIter->getValue(tfileIter);
@ -395,7 +402,7 @@ int indexFlushCacheTFile(SIndex* sIdx, void* cache) {
TFileValue* tfv = tfileValueCreate(cv->colVal);
taosArrayAddAll(tfv->tableId, cv->val);
taosArrayAddAll(tfv->tableId, tv->val);
taosArrayPush(result, &tfv);
indexMergeSameKey(result, tfv);
cn = cacheIter->next(cacheIter);
tn = tfileIter->next(tfileIter);
@ -403,13 +410,15 @@ int indexFlushCacheTFile(SIndex* sIdx, void* cache) {
} else if (comp < 0) {
TFileValue* tfv = tfileValueCreate(cv->colVal);
taosArrayAddAll(tfv->tableId, cv->val);
taosArrayPush(result, &tfv);
indexMergeSameKey(result, tfv);
// copy to final Result;
cn = cacheIter->next(cacheIter);
} else {
TFileValue* tfv = tfileValueCreate(tv->colVal);
taosArrayPush(result, &tfv);
taosArrayAddAll(tfv->tableId, tv->val);
indexMergeSameKey(result, tfv);
// copy to final result
tn = tfileIter->next(tfileIter);
}
@ -418,33 +427,24 @@ int indexFlushCacheTFile(SIndex* sIdx, void* cache) {
IterateValue* cv = cacheIter->getValue(cacheIter);
TFileValue* tfv = tfileValueCreate(cv->colVal);
taosArrayAddAll(tfv->tableId, cv->val);
taosArrayPush(result, &tfv);
indexMergeSameKey(result, tfv);
cn = cacheIter->next(cacheIter);
}
while (tn == true) {
IterateValue* tv = tfileIter->getValue(tfileIter);
TFileValue* tfv = tfileValueCreate(tv->colVal);
if (tv->val == NULL) {
// HO
printf("NO....");
}
taosArrayAddAll(tfv->tableId, tv->val);
taosArrayPush(result, &tfv);
indexMergeSameKey(result, tfv);
tn = tfileIter->next(tfileIter);
}
int32_t version = CACHE_VERSION(pCache);
uint8_t colType = pCache->type;
TFileWriter* tw = tfileWriterOpen(sIdx->path, sIdx->suid, version, pCache->colName, colType);
if (tw == NULL) {
indexError("faile to open file to write");
} else {
int ret = tfileWriterPut(tw, result);
if (ret != 0) {
indexError("faile to write into tindex ");
}
}
// not free later, just put int table cache
int ret = indexGenTFile(sIdx, pCache, result);
indexDestroyTempResult(result);
indexCacheDestroyImm(pCache);
tfileWriteClose(tw);
indexCacheIteratorDestroy(cacheIter);
tfileIteratorDestroy(tfileIter);
@ -455,9 +455,45 @@ int indexFlushCacheTFile(SIndex* sIdx, void* cache) {
void iterateValueDestroy(IterateValue* value, bool destroy) {
if (destroy) {
taosArrayDestroy(value->val);
value->val = NULL;
} else {
taosArrayClear(value->val);
if (value->val != NULL) { taosArrayClear(value->val); }
}
free(value->colVal);
// free(value->colVal);
value->colVal = NULL;
}
static int indexGenTFile(SIndex* sIdx, IndexCache* cache, SArray* batch) {
int32_t version = CACHE_VERSION(cache);
uint8_t colType = cache->type;
TFileWriter* tw = tfileWriterOpen(sIdx->path, sIdx->suid, version, cache->colName, colType);
if (tw == NULL) {
indexError("failed to open file to write");
return -1;
}
int ret = tfileWriterPut(tw, batch, true);
if (ret != 0) {
indexError("failed to write into tindex ");
goto END;
}
tfileWriterClose(tw);
TFileReader* reader = tfileReaderOpen(sIdx->path, sIdx->suid, version, cache->colName);
char buf[128] = {0};
TFileHeader* header = &reader->header;
TFileCacheKey key = {.suid = header->suid,
.colName = header->colName,
.nColName = strlen(header->colName),
.colType = header->colType};
pthread_mutex_lock(&sIdx->mtx);
IndexTFile* ifile = (IndexTFile*)sIdx->tindex;
tfileCachePut(ifile->cache, &key, reader);
pthread_mutex_unlock(&sIdx->mtx);
return ret;
END:
tfileWriterClose(tw);
}

182
source/libs/index/src/index_cache.c
View File

@ -20,7 +20,7 @@
#define MAX_INDEX_KEY_LEN 256 // test only, change later
#define MEM_TERM_LIMIT 1000000
#define MEM_TERM_LIMIT 10000 * 10
// ref index_cache.h:22
//#define CACHE_KEY_LEN(p) \
// (sizeof(int32_t) + sizeof(uint16_t) + sizeof(p->colType) + sizeof(p->nColVal) + p->nColVal + sizeof(uint64_t) +
@ -66,19 +66,43 @@ void indexCacheDebug(IndexCache* cache) {
indexMemRef(tbl);
pthread_mutex_unlock(&cache->mtx);
SSkipList* slt = tbl->mem;
SSkipListIterator* iter = tSkipListCreateIter(slt);
while (tSkipListIterNext(iter)) {
SSkipListNode* node = tSkipListIterGet(iter);
CacheTerm* ct = (CacheTerm*)SL_GET_NODE_DATA(node);
if (ct != NULL) {
// TODO, add more debug info
indexInfo("{colVal: %s, version: %d} \t", ct->colVal, ct->version);
{
SSkipList* slt = tbl->mem;
SSkipListIterator* iter = tSkipListCreateIter(slt);
while (tSkipListIterNext(iter)) {
SSkipListNode* node = tSkipListIterGet(iter);
CacheTerm* ct = (CacheTerm*)SL_GET_NODE_DATA(node);
if (ct != NULL) {
// TODO, add more debug info
indexInfo("{colVal: %s, version: %d} \t", ct->colVal, ct->version);
}
}
}
tSkipListDestroyIter(iter);
tSkipListDestroyIter(iter);
indexMemUnRef(tbl);
indexMemUnRef(tbl);
}
{
pthread_mutex_lock(&cache->mtx);
tbl = cache->imm;
indexMemRef(tbl);
pthread_mutex_unlock(&cache->mtx);
if (tbl != NULL) {
SSkipList* slt = tbl->mem;
SSkipListIterator* iter = tSkipListCreateIter(slt);
while (tSkipListIterNext(iter)) {
SSkipListNode* node = tSkipListIterGet(iter);
CacheTerm* ct = (CacheTerm*)SL_GET_NODE_DATA(node);
if (ct != NULL) {
// TODO, add more debug info
indexInfo("{colVal: %s, version: %d} \t", ct->colVal, ct->version);
}
}
tSkipListDestroyIter(iter);
}
indexMemUnRef(tbl);
}
}
void indexCacheDestroySkiplist(SSkipList* slt) {
@ -87,24 +111,28 @@ void indexCacheDestroySkiplist(SSkipList* slt) {
SSkipListNode* node = tSkipListIterGet(iter);
CacheTerm* ct = (CacheTerm*)SL_GET_NODE_DATA(node);
if (ct != NULL) {
free(ct->colVal);
free(ct);
}
}
tSkipListDestroyIter(iter);
tSkipListDestroy(slt);
}
void indexCacheDestroyImm(IndexCache* cache) {
if (cache == NULL) { return; }
MemTable* tbl = NULL;
pthread_mutex_lock(&cache->mtx);
tbl = cache->imm;
cache->imm = NULL; // or throw int bg thread
pthread_mutex_unlock(&cache->mtx);
indexMemUnRef(tbl);
indexMemUnRef(tbl);
}
void indexCacheDestroy(void* cache) {
IndexCache* pCache = cache;
if (pCache == NULL) {
return;
}
if (pCache == NULL) { return; }
indexMemUnRef(pCache->mem);
indexMemUnRef(pCache->imm);
free(pCache->colName);
@ -114,9 +142,11 @@ void indexCacheDestroy(void* cache) {
Iterate* indexCacheIteratorCreate(IndexCache* cache) {
Iterate* iiter = calloc(1, sizeof(Iterate));
if (iiter == NULL) {
return NULL;
}
if (iiter == NULL) { return NULL; }
pthread_mutex_lock(&cache->mtx);
indexMemRef(cache->imm);
MemTable* tbl = cache->imm;
iiter->val.val = taosArrayInit(1, sizeof(uint64_t));
@ -124,12 +154,12 @@ Iterate* indexCacheIteratorCreate(IndexCache* cache) {
iiter->next = indexCacheIteratorNext;
iiter->getValue = indexCacheIteratorGetValue;
pthread_mutex_unlock(&cache->mtx);
return iiter;
}
void indexCacheIteratorDestroy(Iterate* iter) {
if (iter == NULL) {
return;
}
if (iter == NULL) { return; }
tSkipListDestroyIter(iter->iter);
iterateValueDestroy(&iter->val, true);
free(iter);
@ -155,6 +185,7 @@ static void indexCacheMakeRoomForWrite(IndexCache* cache) {
taosMsleep(50);
pthread_mutex_lock(&cache->mtx);
} else {
indexCacheRef(cache);
cache->imm = cache->mem;
cache->mem = indexInternalCacheCreate(cache->type);
cache->nTerm = 1;
@ -166,17 +197,13 @@ static void indexCacheMakeRoomForWrite(IndexCache* cache) {
}
int indexCachePut(void* cache, SIndexTerm* term, uint64_t uid) {
if (cache == NULL) {
return -1;
}
if (cache == NULL) { return -1; }
IndexCache* pCache = cache;
indexCacheRef(pCache);
// encode data
CacheTerm* ct = calloc(1, sizeof(CacheTerm));
if (cache == NULL) {
return -1;
}
if (cache == NULL) { return -1; }
// set up key
ct->colType = term->colType;
ct->colVal = (char*)calloc(1, sizeof(char) * (term->nColVal + 1));
@ -205,32 +232,11 @@ int indexCacheDel(void* cache, const char* fieldValue, int32_t fvlen, uint64_t u
IndexCache* pCache = cache;
return 0;
}
int indexCacheSearch(void* cache, SIndexTermQuery* query, SArray* result, STermValueType* s) {
if (cache == NULL) {
return -1;
}
IndexCache* pCache = cache;
SIndexTerm* term = query->term;
EIndexQueryType qtype = query->qType;
MemTable *mem = NULL, *imm = NULL;
pthread_mutex_lock(&pCache->mtx);
mem = pCache->mem;
imm = pCache->imm;
indexMemRef(mem);
indexMemRef(imm);
pthread_mutex_unlock(&pCache->mtx);
CacheTerm* ct = calloc(1, sizeof(CacheTerm));
if (ct == NULL) {
return -1;
}
ct->colVal = calloc(1, sizeof(char) * (term->nColVal + 1));
memcpy(ct->colVal, term->colVal, term->nColVal);
ct->version = atomic_load_32(&pCache->version);
static int indexQueryMem(MemTable* mem, CacheTerm* ct, EIndexQueryType qtype, SArray* result, STermValueType* s) {
if (mem == NULL) { return 0; }
char* key = getIndexKey(ct);
// TODO handle multi situation later, and refactor
SSkipListIterator* iter = tSkipListCreateIterFromVal(mem->mem, key, TSDB_DATA_TYPE_BINARY, TSDB_ORDER_ASC);
while (tSkipListIterNext(iter)) {
SSkipListNode* node = tSkipListIterGet(iter);
@ -251,51 +257,56 @@ int indexCacheSearch(void* cache, SIndexTermQuery* query, SArray* result, STermV
}
}
tSkipListDestroyIter(iter);
cacheTermDestroy(ct);
// int32_t keyLen = CACHE_KEY_LEN(term);
// char* buf = calloc(1, keyLen);
if (qtype == QUERY_TERM) {
//
} else if (qtype == QUERY_PREFIX) {
//
} else if (qtype == QUERY_SUFFIX) {
//
} else if (qtype == QUERY_REGEX) {
//
return 0;
}
int indexCacheSearch(void* cache, SIndexTermQuery* query, SArray* result, STermValueType* s) {
if (cache == NULL) { return -1; }
IndexCache* pCache = cache;
MemTable *mem = NULL, *imm = NULL;
pthread_mutex_lock(&pCache->mtx);
mem = pCache->mem;
imm = pCache->imm;
indexMemRef(mem);
indexMemRef(imm);
pthread_mutex_unlock(&pCache->mtx);
SIndexTerm* term = query->term;
EIndexQueryType qtype = query->qType;
CacheTerm ct = {.colVal = term->colVal, .version = atomic_load_32(&pCache->version)};
// indexCacheDebug(pCache);
int ret = indexQueryMem(mem, &ct, qtype, result, s);
if (ret == 0 && *s != kTypeDeletion) {
// continue search in imm
ret = indexQueryMem(imm, &ct, qtype, result, s);
}
// cacheTermDestroy(ct);
indexMemUnRef(mem);
indexMemUnRef(imm);
return 0;
return ret;
}
void indexCacheRef(IndexCache* cache) {
if (cache == NULL) {
return;
}
if (cache == NULL) { return; }
int ref = T_REF_INC(cache);
UNUSED(ref);
}
void indexCacheUnRef(IndexCache* cache) {
if (cache == NULL) {
return;
}
if (cache == NULL) { return; }
int ref = T_REF_DEC(cache);
if (ref == 0) {
indexCacheDestroy(cache);
}
if (ref == 0) { indexCacheDestroy(cache); }
}
void indexMemRef(MemTable* tbl) {
if (tbl == NULL) {
return;
}
if (tbl == NULL) { return; }
int ref = T_REF_INC(tbl);
UNUSED(ref);
}
void indexMemUnRef(MemTable* tbl) {
if (tbl == NULL) {
return;
}
if (tbl == NULL) { return; }
int ref = T_REF_DEC(tbl);
if (ref == 0) {
SSkipList* slt = tbl->mem;
@ -305,9 +316,7 @@ void indexMemUnRef(MemTable* tbl) {
}
static void cacheTermDestroy(CacheTerm* ct) {
if (ct == NULL) {
return;
}
if (ct == NULL) { return; }
free(ct->colVal);
free(ct);
}
@ -322,9 +331,7 @@ static int32_t compareKey(const void* l, const void* r) {
// compare colVal
int32_t cmp = strcmp(lt->colVal, rt->colVal);
if (cmp == 0) {
return rt->version - lt->version;
}
if (cmp == 0) { return rt->version - lt->version; }
return cmp;
}
@ -344,9 +351,7 @@ static void doMergeWork(SSchedMsg* msg) {
}
static bool indexCacheIteratorNext(Iterate* itera) {
SSkipListIterator* iter = itera->iter;
if (iter == NULL) {
return false;
}
if (iter == NULL) { return false; }
IterateValue* iv = &itera->val;
iterateValueDestroy(iv, false);
@ -356,7 +361,8 @@ static bool indexCacheIteratorNext(Iterate* itera) {
CacheTerm* ct = (CacheTerm*)SL_GET_NODE_DATA(node);
iv->type = ct->operaType;
iv->colVal = ct->colVal;
iv->colVal = calloc(1, strlen(ct->colVal) + 1);
memcpy(iv->colVal, ct->colVal, strlen(ct->colVal));
taosArrayPush(iv->val, &ct->uid);
}

86
source/libs/index/src/index_fst.c
View File

@ -354,7 +354,8 @@ uint64_t fstStateEndAddrForOneTrans(FstState* s, FstSlice* data, PackSizes sizes
return FST_SLICE_LEN(data) - 1 - fstStateInputLen(s) - 1 // pack size
- FST_GET_TRANSITION_PACK_SIZE(sizes) - FST_GET_OUTPUT_PACK_SIZE(sizes);
}
uint64_t fstStateEndAddrForAnyTrans(FstState* state, uint64_t version, FstSlice* date, PackSizes sizes, uint64_t nTrans) {
uint64_t fstStateEndAddrForAnyTrans(FstState* state, uint64_t version, FstSlice* date, PackSizes sizes,
uint64_t nTrans) {
uint8_t oSizes = FST_GET_OUTPUT_PACK_SIZE(sizes);
uint8_t finalOsize = !fstStateIsFinalState(state) ? 0 : oSizes;
return FST_SLICE_LEN(date) - 1 - fstStateNtransLen(state) - 1 // pack size
@ -403,8 +404,8 @@ CompiledAddr fstStateTransAddrForAnyTrans(FstState* s, FstNode* node, uint64_t i
FstSlice* slice = &node->data;
uint8_t tSizes = FST_GET_TRANSITION_PACK_SIZE(node->sizes);
uint64_t at = node->start - fstStateNtransLen(s) - 1 - fstStateTransIndexSize(s, node->version, node->nTrans) - node->nTrans -
(i * tSizes) - tSizes;
uint64_t at = node->start - fstStateNtransLen(s) - 1 - fstStateTransIndexSize(s, node->version, node->nTrans) -
node->nTrans - (i * tSizes) - tSizes;
uint8_t* data = fstSliceData(slice, NULL);
return unpackDelta(data + at, tSizes, node->end);
}
@ -595,7 +596,8 @@ FstNode* fstNodeCreate(int64_t version, CompiledAddr addr, FstSlice* slice) {
n->isFinal = fstStateIsFinalState(&st); // s.is_final_state();
n->nTrans = nTrans;
n->sizes = sz;
n->finalOutput = fstStateFinalOutput(&st, version, &data, sz, nTrans); // s.final_output(version, data, sz, ntrans);
n->finalOutput =
fstStateFinalOutput(&st, version, &data, sz, nTrans); // s.final_output(version, data, sz, ntrans);
}
return n;
}
@ -875,9 +877,7 @@ void* fstBuilderInsertInner(FstBuilder* b) {
// b->wrt = NULL;
return b->wrt;
}
void fstBuilderFinish(FstBuilder* b) {
fstBuilderInsertInner(b);
}
void fstBuilderFinish(FstBuilder* b) { fstBuilderInsertInner(b); }
FstSlice fstNodeAsSlice(FstNode* node) {
FstSlice* slice = &node->data;
@ -894,9 +894,7 @@ FstLastTransition* fstLastTransitionCreate(uint8_t inp, Output out) {
return trn;
}
void fstLastTransitionDestroy(FstLastTransition* trn) {
free(trn);
}
void fstLastTransitionDestroy(FstLastTransition* trn) { free(trn); }
void fstBuilderNodeUnfinishedLastCompiled(FstBuilderNodeUnfinished* unNode, CompiledAddr addr) {
FstLastTransition* trn = unNode->last;
if (trn == NULL) { return; }
@ -959,9 +957,10 @@ Fst* fstCreate(FstSlice* slice) {
fst->meta->checkSum = checkSum;
FstSlice* s = calloc(1, sizeof(FstSlice));
*s = fstSliceCopy(slice, 0, FST_SLICE_LEN(slice));
*s = fstSliceCopy(slice, 0, FST_SLICE_LEN(slice) - 1);
fst->data = s;
pthread_mutex_init(&fst->mtx, NULL);
return fst;
FST_CREAT_FAILED:
@ -973,14 +972,18 @@ void fstDestroy(Fst* fst) {
free(fst->meta);
fstSliceDestroy(fst->data);
free(fst->data);
pthread_mutex_destroy(&fst->mtx);
}
free(fst);
}
bool fstGet(Fst* fst, FstSlice* b, Output* out) {
// dec lock range
pthread_mutex_lock(&fst->mtx);
FstNode* root = fstGetRoot(fst);
Output tOut = 0;
int32_t len;
uint8_t* data = fstSliceData(b, &len);
SArray* nodes = (SArray*)taosArrayInit(len, sizeof(FstNode*));
@ -988,7 +991,10 @@ bool fstGet(Fst* fst, FstSlice* b, Output* out) {
for (uint32_t i = 0; i < len; i++) {
uint8_t inp = data[i];
Output res = 0;
if (false == fstNodeFindInput(root, inp, &res)) { return false; }
if (false == fstNodeFindInput(root, inp, &res)) {
pthread_mutex_unlock(&fst->mtx);
return false;
}
FstTransition trn;
fstNodeGetTransitionAt(root, res, &trn);
@ -997,6 +1003,7 @@ bool fstGet(Fst* fst, FstSlice* b, Output* out) {
taosArrayPush(nodes, &root);
}
if (!FST_NODE_IS_FINAL(root)) {
pthread_mutex_unlock(&fst->mtx);
return false;
} else {
tOut = tOut + FST_NODE_FINAL_OUTPUT(root);
@ -1007,13 +1014,13 @@ bool fstGet(Fst* fst, FstSlice* b, Output* out) {
fstNodeDestroy(*node);
}
taosArrayDestroy(nodes);
fst->root = NULL;
pthread_mutex_unlock(&fst->mtx);
*out = tOut;
return true;
}
FstStreamBuilder* fstSearch(Fst* fst, AutomationCtx* ctx) {
// refactor later
return fstStreamBuilderCreate(fst, ctx);
}
StreamWithState* streamBuilderIntoStream(FstStreamBuilder* sb) {
@ -1021,24 +1028,30 @@ StreamWithState* streamBuilderIntoStream(FstStreamBuilder* sb) {
return streamWithStateCreate(sb->fst, sb->aut, sb->min, sb->max);
}
FstStreamWithStateBuilder* fstSearchWithState(Fst* fst, AutomationCtx* ctx) {
// refactor later
return fstStreamBuilderCreate(fst, ctx);
}
FstNode* fstGetRoot(Fst* fst) {
if (fst->root != NULL) { return fst->root; }
CompiledAddr rAddr = fstGetRootAddr(fst);
fst->root = fstGetNode(fst, rAddr);
return fst->root;
return fstGetNode(fst, rAddr);
// pthread_mutex_lock(&fst->mtx);
// if (fst->root != NULL) {
// // pthread_mutex_unlock(&fst->mtx);
// return fst->root;
//}
// CompiledAddr rAddr = fstGetRootAddr(fst);
// fst->root = fstGetNode(fst, rAddr);
//// pthread_mutex_unlock(&fst->mtx);
// return fst->root;
}
FstNode* fstGetNode(Fst* fst, CompiledAddr addr) {
// refactor later
return fstNodeCreate(fst->meta->version, addr, fst->data);
}
FstType fstGetType(Fst* fst) {
return fst->meta->ty;
}
CompiledAddr fstGetRootAddr(Fst* fst) {
return fst->meta->rootAddr;
}
FstType fstGetType(Fst* fst) { return fst->meta->ty; }
CompiledAddr fstGetRootAddr(Fst* fst) { return fst->meta->rootAddr; }
Output fstEmptyFinalOutput(Fst* fst, bool* null) {
Output res = 0;
@ -1053,8 +1066,7 @@ Output fstEmptyFinalOutput(Fst* fst, bool* null) {
}
bool fstVerify(Fst* fst) {
uint32_t checkSum = fst->meta->checkSum;
int32_t len;
uint32_t len, checkSum = fst->meta->checkSum;
uint8_t* data = fstSliceData(fst->data, &len);
TSCKSUM initSum = 0;
if (!taosCheckChecksumWhole(data, len)) { return false; }
@ -1094,15 +1106,12 @@ bool fstBoundWithDataIsEmpty(FstBoundWithData* bound) {
}
}
bool fstBoundWithDataIsIncluded(FstBoundWithData* bound) {
return bound->type == Excluded ? false : true;
}
bool fstBoundWithDataIsIncluded(FstBoundWithData* bound) { return bound->type == Excluded ? false : true; }
void fstBoundDestroy(FstBoundWithData* bound) {
free(bound);
}
void fstBoundDestroy(FstBoundWithData* bound) { free(bound); }
StreamWithState* streamWithStateCreate(Fst* fst, AutomationCtx* automation, FstBoundWithData* min, FstBoundWithData* max) {
StreamWithState* streamWithStateCreate(Fst* fst, AutomationCtx* automation, FstBoundWithData* min,
FstBoundWithData* max) {
StreamWithState* sws = calloc(1, sizeof(StreamWithState));
if (sws == NULL) { return NULL; }
@ -1131,7 +1140,9 @@ void streamWithStateDestroy(StreamWithState* sws) {
bool streamWithStateSeekMin(StreamWithState* sws, FstBoundWithData* min) {
AutomationCtx* aut = sws->aut;
if (fstBoundWithDataIsEmpty(min)) {
if (fstBoundWithDataIsIncluded(min)) { sws->emptyOutput.out = fstEmptyFinalOutput(sws->fst, &(sws->emptyOutput.null)); }
if (fstBoundWithDataIsIncluded(min)) {
sws->emptyOutput.out = fstEmptyFinalOutput(sws->fst, &(sws->emptyOutput.null));
}
StreamState s = {.node = fstGetRoot(sws->fst),
.trans = 0,
.out = {.null = false, .out = 0},
@ -1203,7 +1214,8 @@ bool streamWithStateSeekMin(StreamWithState* sws, FstBoundWithData* min) {
uint64_t trans = s->trans;
FstTransition trn;
fstNodeGetTransitionAt(n, trans - 1, &trn);
StreamState s = {.node = fstGetNode(sws->fst, trn.addr), .trans = 0, .out = {.null = false, .out = out}, .autState = autState};
StreamState s = {
.node = fstGetNode(sws->fst, trn.addr), .trans = 0, .out = {.null = false, .out = out}, .autState = autState};
taosArrayPush(sws->stack, &s);
return true;
}
@ -1260,9 +1272,7 @@ StreamWithStateResult* streamWithStateNextWith(StreamWithState* sws, StreamCallb
size_t isz = taosArrayGetSize(sws->inp);
uint8_t* buf = (uint8_t*)malloc(isz * sizeof(uint8_t));
for (uint32_t i = 0; i < isz; i++) {
buf[i] = *(uint8_t*)taosArrayGet(sws->inp, i);
}
for (uint32_t i = 0; i < isz; i++) { buf[i] = *(uint8_t*)taosArrayGet(sws->inp, i); }
FstSlice slice = fstSliceCreate(buf, taosArrayGetSize(sws->inp));
if (fstBoundWithDataExceededBy(sws->endAt, &slice)) {
taosArrayDestroyEx(sws->stack, streamStateDestroy);
@ -1327,8 +1337,8 @@ FstStreamBuilder* fstStreamBuilderCreate(Fst* fst, AutomationCtx* aut) {
}
void fstStreamBuilderDestroy(FstStreamBuilder* b) {
fstSliceDestroy(&b->min->data);
tfree(b->min);
fstSliceDestroy(&b->max->data);
tfree(b->min);
tfree(b->max);
free(b);
}

75
source/libs/index/src/index_fst_automation.c
View File

@ -65,24 +65,12 @@ StartWithStateValue* startWithStateValueDump(StartWithStateValue* sv) {
}
// iterate fst
static void* alwaysMatchStart(AutomationCtx* ctx) {
return NULL;
}
static bool alwaysMatchIsMatch(AutomationCtx* ctx, void* state) {
return true;
}
static bool alwaysMatchCanMatch(AutomationCtx* ctx, void* state) {
return true;
}
static bool alwaysMatchWillAlwaysMatch(AutomationCtx* ctx, void* state) {
return true;
}
static void* alwaysMatchAccpet(AutomationCtx* ctx, void* state, uint8_t byte) {
return NULL;
}
static void* alwaysMatchAccpetEof(AutomationCtx* ctx, void* state) {
return NULL;
}
static void* alwaysMatchStart(AutomationCtx* ctx) { return NULL; }
static bool alwaysMatchIsMatch(AutomationCtx* ctx, void* state) { return true; }
static bool alwaysMatchCanMatch(AutomationCtx* ctx, void* state) { return true; }
static bool alwaysMatchWillAlwaysMatch(AutomationCtx* ctx, void* state) { return true; }
static void* alwaysMatchAccpet(AutomationCtx* ctx, void* state, uint8_t byte) { return NULL; }
static void* alwaysMatchAccpetEof(AutomationCtx* ctx, void* state) { return NULL; }
// prefix query, impl later
static void* prefixStart(AutomationCtx* ctx) {
@ -97,9 +85,7 @@ static bool prefixCanMatch(AutomationCtx* ctx, void* sv) {
StartWithStateValue* ssv = (StartWithStateValue*)sv;
return ssv->val >= 0;
}
static bool prefixWillAlwaysMatch(AutomationCtx* ctx, void* state) {
return true;
}
static bool prefixWillAlwaysMatch(AutomationCtx* ctx, void* state) { return true; }
static void* prefixAccept(AutomationCtx* ctx, void* state, uint8_t byte) {
StartWithStateValue* ssv = (StartWithStateValue*)state;
if (ssv == NULL || ctx == NULL) { return NULL; }
@ -107,7 +93,8 @@ static void* prefixAccept(AutomationCtx* ctx, void* state, uint8_t byte) {
char* data = ctx->data;
if (ssv->kind == Done) { return startWithStateValueCreate(Done, FST_INT, &ssv->val); }
if ((strlen(data) > ssv->val) && data[ssv->val] == byte) {
int val = ssv->val + 1;
int val = ssv->val + 1;
StartWithStateValue* nsv = startWithStateValueCreate(Running, FST_INT, &val);
if (prefixIsMatch(ctx, nsv)) {
nsv->kind = Done;
@ -118,35 +105,22 @@ static void* prefixAccept(AutomationCtx* ctx, void* state, uint8_t byte) {
}
return NULL;
}
static void* prefixAcceptEof(AutomationCtx* ctx, void* state) {
return NULL;
}
static void* prefixAcceptEof(AutomationCtx* ctx, void* state) { return NULL; }
// pattern query, impl later
static void* patternStart(AutomationCtx* ctx) {
return NULL;
}
static bool patternIsMatch(AutomationCtx* ctx, void* data) {
return true;
}
static bool patternCanMatch(AutomationCtx* ctx, void* data) {
return true;
}
static bool patternWillAlwaysMatch(AutomationCtx* ctx, void* state) {
return true;
}
static void* patternStart(AutomationCtx* ctx) { return NULL; }
static bool patternIsMatch(AutomationCtx* ctx, void* data) { return true; }
static bool patternCanMatch(AutomationCtx* ctx, void* data) { return true; }
static bool patternWillAlwaysMatch(AutomationCtx* ctx, void* state) { return true; }
static void* patternAccept(AutomationCtx* ctx, void* state, uint8_t byte) {
return NULL;
}
static void* patternAccept(AutomationCtx* ctx, void* state, uint8_t byte) { return NULL; }
static void* patternAcceptEof(AutomationCtx* ctx, void* state) {
return NULL;
}
static void* patternAcceptEof(AutomationCtx* ctx, void* state) { return NULL; }
AutomationFunc automFuncs[] = {
{alwaysMatchStart, alwaysMatchIsMatch, alwaysMatchCanMatch, alwaysMatchWillAlwaysMatch, alwaysMatchAccpet, alwaysMatchAccpetEof},
{alwaysMatchStart, alwaysMatchIsMatch, alwaysMatchCanMatch, alwaysMatchWillAlwaysMatch, alwaysMatchAccpet,
alwaysMatchAccpetEof},
{prefixStart, prefixIsMatch, prefixCanMatch, prefixWillAlwaysMatch, prefixAccept, prefixAcceptEof},
{patternStart, patternIsMatch, patternCanMatch, patternWillAlwaysMatch, patternAccept, patternAcceptEof}
// add more search type
@ -170,11 +144,14 @@ AutomationCtx* automCtxCreate(void* data, AutomationType atype) {
// add more search type
}
char* src = (char*)data;
size_t len = strlen(src);
char* dst = (char*)malloc(len * sizeof(char) + 1);
memcpy(dst, src, len);
dst[len] = 0;
char* dst = NULL;
if (data != NULL) {
char* src = (char*)data;
size_t len = strlen(src);
dst = (char*)malloc(len * sizeof(char) + 1);
memcpy(dst, src, len);
dst[len] = 0;
}
ctx->data = dst;
ctx->type = atype;

22
source/libs/index/src/index_fst_counting_writer.c
View File

@ -42,8 +42,8 @@ static int writeCtxDoRead(WriterCtx* ctx, uint8_t* buf, int len) {
static int writeCtxDoReadFrom(WriterCtx* ctx, uint8_t* buf, int len, int32_t offset) {
int nRead = 0;
if (ctx->type == TFile) {
tfLseek(ctx->file.fd, offset, 0);
nRead = tfRead(ctx->file.fd, buf, len);
// tfLseek(ctx->file.fd, offset, 0);
nRead = tfPread(ctx->file.fd, buf, len, offset);
} else {
// refactor later
assert(0);
@ -52,7 +52,8 @@ static int writeCtxDoReadFrom(WriterCtx* ctx, uint8_t* buf, int len, int32_t off
}
static int writeCtxDoFlush(WriterCtx* ctx) {
if (ctx->type == TFile) {
// tfFsync(ctx->fd);
// taosFsyncFile(ctx->file.fd);
tfFsync(ctx->file.fd);
// tfFlush(ctx->file.fd);
} else {
// do nothing
@ -69,12 +70,15 @@ WriterCtx* writerCtxCreate(WriterType type, const char* path, bool readOnly, int
// ugly code, refactor later
ctx->file.readOnly = readOnly;
if (readOnly == false) {
// ctx->file.fd = open(path, O_WRONLY | O_CREAT | O_APPEND, S_IRWXU | S_IRWXG | S_IRWXO);
ctx->file.fd = tfOpenCreateWriteAppend(path);
} else {
ctx->file.fd = tfOpenReadWrite(path);
// ctx->file.fd = open(path, O_RDONLY, S_IRWXU | S_IRWXG | S_IRWXO);
ctx->file.fd = tfOpenRead(path);
}
memcpy(ctx->file.buf, path, strlen(path));
if (ctx->file.fd < 0) {
indexError("open file error %d", errno);
indexError("failed to open file, error %d", errno);
goto END;
}
} else if (ctx->type == TMemory) {
@ -95,11 +99,12 @@ END:
free(ctx);
return NULL;
}
void writerCtxDestroy(WriterCtx* ctx) {
void writerCtxDestroy(WriterCtx* ctx, bool remove) {
if (ctx->type == TMemory) {
free(ctx->mem.buf);
} else {
tfClose(ctx->file.fd);
if (remove) { unlink(ctx->file.buf); }
}
free(ctx);
}
@ -138,9 +143,8 @@ int fstCountingWriterRead(FstCountingWriter* write, uint8_t* buf, uint32_t len)
return nRead;
}
uint32_t fstCountingWriterMaskedCheckSum(FstCountingWriter* write) {
return 0;
}
uint32_t fstCountingWriterMaskedCheckSum(FstCountingWriter* write) { return 0; }
int fstCountingWriterFlush(FstCountingWriter* write) {
WriterCtx* ctx = write->wrt;
ctx->flush(ctx);

249
source/libs/index/src/index_tfile.c
View File

@ -32,6 +32,7 @@ typedef struct TFileFstIter {
#define TF_TABLE_TATOAL_SIZE(sz) (sizeof(sz) + sz * sizeof(uint64_t))
static int tfileUidCompare(const void* a, const void* b);
static int tfileStrCompare(const void* a, const void* b);
static int tfileValueCompare(const void* a, const void* b, const void* param);
static void tfileSerialTableIdsToBuf(char* buf, SArray* tableIds);
@ -54,9 +55,7 @@ static void tfileSerialCacheKey(TFileCacheKey* key, char* buf);
TFileCache* tfileCacheCreate(const char* path) {
TFileCache* tcache = calloc(1, sizeof(TFileCache));
if (tcache == NULL) {
return NULL;
}
if (tcache == NULL) { return NULL; }
tcache->tableCache = taosHashInit(8, taosGetDefaultHashFunction(TSDB_DATA_TYPE_BINARY), true, HASH_ENTRY_LOCK);
tcache->capacity = 64;
@ -75,23 +74,23 @@ TFileCache* tfileCacheCreate(const char* path) {
continue;
}
WriterCtx* wc = writerCtxCreate(TFile, file, true, 1024 * 64);
WriterCtx* wc = writerCtxCreate(TFile, file, true, 1024 * 1024 * 64);
if (wc == NULL) {
indexError("failed to open index:%s", file);
goto End;
}
TFileReader* reader = tfileReaderCreate(wc);
tfileReaderRef(reader);
// loader fst and validate it
char buf[128] = {0};
TFileReader* reader = tfileReaderCreate(wc);
TFileHeader* header = &reader->header;
TFileCacheKey key = {.suid = header->suid,
.colName = header->colName,
.nColName = strlen(header->colName),
.colType = header->colType};
char buf[128] = {0};
tfileSerialCacheKey(&key, buf);
tfileReaderRef(reader);
// indexTable
taosHashPut(tcache->tableCache, buf, strlen(buf), &reader, sizeof(void*));
}
taosArrayDestroyEx(files, tfileDestroyFileName);
@ -102,9 +101,7 @@ End:
return NULL;
}
void tfileCacheDestroy(TFileCache* tcache) {
if (tcache == NULL) {
return;
}
if (tcache == NULL) { return; }
// free table cache
TFileReader** reader = taosHashIterate(tcache->tableCache, NULL);
@ -125,9 +122,7 @@ TFileReader* tfileCacheGet(TFileCache* tcache, TFileCacheKey* key) {
tfileSerialCacheKey(key, buf);
TFileReader** reader = taosHashGet(tcache->tableCache, buf, strlen(buf));
if (reader == NULL) {
return NULL;
}
if (reader == NULL) { return NULL; }
tfileReaderRef(*reader);
return *reader;
@ -137,9 +132,10 @@ void tfileCachePut(TFileCache* tcache, TFileCacheKey* key, TFileReader* reader)
tfileSerialCacheKey(key, buf);
// remove last version index reader
TFileReader** p = taosHashGet(tcache->tableCache, buf, strlen(buf));
if (*p != NULL) {
if (p != NULL) {
TFileReader* oldReader = *p;
taosHashRemove(tcache->tableCache, buf, strlen(buf));
oldReader->remove = true;
tfileReaderUnRef(oldReader);
}
@ -149,13 +145,10 @@ void tfileCachePut(TFileCache* tcache, TFileCacheKey* key, TFileReader* reader)
}
TFileReader* tfileReaderCreate(WriterCtx* ctx) {
TFileReader* reader = calloc(1, sizeof(TFileReader));
if (reader == NULL) {
return NULL;
}
if (reader == NULL) { return NULL; }
// T_REF_INC(reader);
reader->ctx = ctx;
if (0 != tfileReaderLoadHeader(reader)) {
tfileReaderDestroy(reader);
indexError("failed to load index header, suid: %" PRIu64 ", colName: %s", reader->header.suid,
@ -172,12 +165,10 @@ TFileReader* tfileReaderCreate(WriterCtx* ctx) {
return reader;
}
void tfileReaderDestroy(TFileReader* reader) {
if (reader == NULL) {
return;
}
if (reader == NULL) { return; }
// T_REF_INC(reader);
fstDestroy(reader->fst);
writerCtxDestroy(reader->ctx);
writerCtxDestroy(reader->ctx, reader->remove);
free(reader);
}
@ -216,7 +207,8 @@ TFileWriter* tfileWriterOpen(char* path, uint64_t suid, int32_t version, const c
char fullname[256] = {0};
snprintf(fullname, sizeof(fullname), "%s/%s", path, filename);
WriterCtx* wcx = writerCtxCreate(TFile, fullname, true, 1024 * 1024);
WriterCtx* wcx = writerCtxCreate(TFile, fullname, false, 1024 * 1024 * 64);
if (wcx == NULL) { return NULL; }
TFileHeader tfh = {0};
tfh.suid = suid;
@ -226,6 +218,21 @@ TFileWriter* tfileWriterOpen(char* path, uint64_t suid, int32_t version, const c
return tfileWriterCreate(wcx, &tfh);
}
TFileReader* tfileReaderOpen(char* path, uint64_t suid, int32_t version, const char* colName) {
char filename[128] = {0};
int32_t coldId = 1;
tfileGenFileName(filename, suid, coldId, version);
char fullname[256] = {0};
snprintf(fullname, sizeof(fullname), "%s/%s", path, filename);
WriterCtx* wc = writerCtxCreate(TFile, fullname, true, 1024 * 1024 * 1024);
if (wc == NULL) { return NULL; }
TFileReader* reader = tfileReaderCreate(wc);
return reader;
// tfileSerialCacheKey(&key, buf);
}
TFileWriter* tfileWriterCreate(WriterCtx* ctx, TFileHeader* header) {
// char pathBuf[128] = {0};
// sprintf(pathBuf, "%s/% " PRIu64 "-%d-%d.tindex", path, suid, colId, version);
@ -249,28 +256,29 @@ TFileWriter* tfileWriterCreate(WriterCtx* ctx, TFileHeader* header) {
return tw;
}
int tfileWriterPut(TFileWriter* tw, void* data) {
int tfileWriterPut(TFileWriter* tw, void* data, bool order) {
// sort by coltype and write to tindex
__compar_fn_t fn;
int8_t colType = tw->header.colType;
if (colType == TSDB_DATA_TYPE_BINARY || colType == TSDB_DATA_TYPE_NCHAR) {
fn = tfileStrCompare;
} else {
fn = getComparFunc(colType, 0);
if (order == false) {
__compar_fn_t fn;
int8_t colType = tw->header.colType;
if (colType == TSDB_DATA_TYPE_BINARY || colType == TSDB_DATA_TYPE_NCHAR) {
fn = tfileStrCompare;
} else {
fn = getComparFunc(colType, 0);
}
taosArraySortPWithExt((SArray*)(data), tfileValueCompare, &fn);
}
taosArraySortPWithExt((SArray*)(data), tfileValueCompare, &fn);
int32_t bufLimit = 4096, offset = 0;
char* buf = calloc(1, sizeof(char) * bufLimit);
char* p = buf;
int32_t bufLimit = 64 * 4096, offset = 0;
// char* buf = calloc(1, sizeof(char) * bufLimit);
// char* p = buf;
int32_t sz = taosArrayGetSize((SArray*)data);
int32_t fstOffset = tw->offset;
// ugly code, refactor later
for (size_t i = 0; i < sz; i++) {
TFileValue* v = taosArrayGetP((SArray*)data, i);
// taosArrayRemoveDuplicate(v->tablId, tfileUidCompare, NULL);
int32_t tbsz = taosArrayGetSize(v->tableId);
fstOffset += TF_TABLE_TATOAL_SIZE(tbsz);
}
@ -282,86 +290,90 @@ int tfileWriterPut(TFileWriter* tw, void* data) {
int32_t tbsz = taosArrayGetSize(v->tableId);
// check buf has enough space or not
int32_t ttsz = TF_TABLE_TATOAL_SIZE(tbsz);
if (offset + ttsz > bufLimit) {
// batch write
tw->ctx->write(tw->ctx, buf, offset);
offset = 0;
memset(buf, 0, bufLimit);
p = buf;
}
// if (offset + ttsz >= bufLimit) {
// // batch write
// indexInfo("offset: %d, ttsz: %d", offset, ttsz);
// // std::cout << "offset: " << offset << std::endl;
// // std::cout << "ttsz:" << ttsz < < < std::endl;
// tw->ctx->write(tw->ctx, buf, offset);
// offset = 0;
// memset(buf, 0, bufLimit);
// p = buf;
//}
// if (ttsz >= bufLimit) {
//}
char* buf = calloc(1, ttsz * sizeof(char));
char* p = buf;
tfileSerialTableIdsToBuf(p, v->tableId);
offset += ttsz;
p = buf + offset;
tw->ctx->write(tw->ctx, buf, ttsz);
// offset += ttsz;
// p = buf + offset;
// set up value offset
v->offset = tw->offset;
tw->offset += ttsz;
free(buf);
}
if (offset != 0) {
// write reversed data in buf to tindex
tw->ctx->write(tw->ctx, buf, offset);
}
tfree(buf);
// if (offset != 0) {
// write reversed data in buf to tindex
// tw->ctx->write(tw->ctx, buf, offset);
//}
// tfree(buf);
tw->fb = fstBuilderCreate(tw->ctx, 0);
if (tw->fb == NULL) {
tfileWriterDestroy(tw);
tfileWriterClose(tw);
return -1;
}
// write fst
indexError("--------Begin----------------");
for (size_t i = 0; i < sz; i++) {
// TODO, fst batch write later
TFileValue* v = taosArrayGetP((SArray*)data, i);
if (tfileWriteData(tw, v) == 0) {
//
}
indexError("data: %s, offset: %d len: %d", v->colVal, v->offset, (int)taosArrayGetSize(v->tableId));
}
indexError("--------End----------------");
fstBuilderFinish(tw->fb);
fstBuilderDestroy(tw->fb);
tw->fb = NULL;
return 0;
}
void tfileWriteClose(TFileWriter* tw) {
if (tw == NULL) {
return;
}
writerCtxDestroy(tw->ctx);
void tfileWriterClose(TFileWriter* tw) {
if (tw == NULL) { return; }
writerCtxDestroy(tw->ctx, false);
free(tw);
}
void tfileWriterDestroy(TFileWriter* tw) {
if (tw == NULL) {
return;
}
writerCtxDestroy(tw->ctx);
if (tw == NULL) { return; }
writerCtxDestroy(tw->ctx, false);
free(tw);
}
IndexTFile* indexTFileCreate(const char* path) {
IndexTFile* tfile = calloc(1, sizeof(IndexTFile));
if (tfile == NULL) {
return NULL;
}
if (tfile == NULL) { return NULL; }
tfile->cache = tfileCacheCreate(path);
return tfile;
}
void IndexTFileDestroy(IndexTFile* tfile) { free(tfile); }
void IndexTFileDestroy(IndexTFile* tfile) {
tfileCacheDestroy(tfile->cache);
free(tfile);
}
int indexTFileSearch(void* tfile, SIndexTermQuery* query, SArray* result) {
int ret = -1;
if (tfile == NULL) {
return ret;
}
if (tfile == NULL) { return ret; }
IndexTFile* pTfile = (IndexTFile*)tfile;
SIndexTerm* term = query->term;
TFileCacheKey key = {
.suid = term->suid, .colType = term->colType, .colName = term->colName, .nColName = term->nColName};
TFileReader* reader = tfileCacheGet(pTfile->cache, &key);
if (reader == NULL) {
return 0;
}
if (reader == NULL) { return 0; }
return tfileReaderSearch(reader, query, result);
}
@ -381,9 +393,7 @@ static bool tfileIteratorNext(Iterate* iiter) {
TFileFstIter* tIter = iiter->iter;
StreamWithStateResult* rt = streamWithStateNextWith(tIter->st, NULL);
if (rt == NULL) {
return false;
}
if (rt == NULL) { return false; }
int32_t sz = 0;
char* ch = (char*)fstSliceData(&rt->data, &sz);
@ -391,12 +401,9 @@ static bool tfileIteratorNext(Iterate* iiter) {
memcpy(colVal, ch, sz);
offset = (uint64_t)(rt->out.out);
swsResultDestroy(rt);
// set up iterate value
if (tfileReaderLoadTableIds(tIter->rdr, offset, iv->val) != 0) {
return false;
}
if (tfileReaderLoadTableIds(tIter->rdr, offset, iv->val) != 0) { return false; }
iv->colVal = colVal;
@ -407,9 +414,8 @@ static IterateValue* tifileIterateGetValue(Iterate* iter) { return &iter->val; }
static TFileFstIter* tfileFstIteratorCreate(TFileReader* reader) {
TFileFstIter* tIter = calloc(1, sizeof(Iterate));
if (tIter == NULL) {
return NULL;
}
if (tIter == NULL) { return NULL; }
tIter->ctx = automCtxCreate(NULL, AUTOMATION_ALWAYS);
tIter->fb = fstSearch(reader->fst, tIter->ctx);
tIter->st = streamBuilderIntoStream(tIter->fb);
@ -418,21 +424,22 @@ static TFileFstIter* tfileFstIteratorCreate(TFileReader* reader) {
}
Iterate* tfileIteratorCreate(TFileReader* reader) {
Iterate* iter = calloc(1, sizeof(Iterate));
if (reader == NULL) { return NULL; }
Iterate* iter = calloc(1, sizeof(Iterate));
iter->iter = tfileFstIteratorCreate(reader);
if (iter->iter == NULL) {
free(iter);
return NULL;
}
iter->next = tfileIteratorNext;
iter->getValue = tifileIterateGetValue;
iter->val.val = taosArrayInit(1, sizeof(uint64_t));
return iter;
}
void tfileIteratorDestroy(Iterate* iter) {
if (iter == NULL) {
return;
}
if (iter == NULL) { return; }
IterateValue* iv = &iter->val;
iterateValueDestroy(iv, true);
@ -445,18 +452,19 @@ void tfileIteratorDestroy(Iterate* iter) {
}
TFileReader* tfileGetReaderByCol(IndexTFile* tf, char* colName) {
if (tf == NULL) {
return NULL;
}
if (tf == NULL) { return NULL; }
TFileCacheKey key = {.suid = 0, .colType = TSDB_DATA_TYPE_BINARY, .colName = colName, .nColName = strlen(colName)};
return tfileCacheGet(tf->cache, &key);
}
static int tfileUidCompare(const void* a, const void* b) {
uint64_t l = *(uint64_t*)a;
uint64_t r = *(uint64_t*)b;
return l - r;
}
static int tfileStrCompare(const void* a, const void* b) {
int ret = strcmp((char*)a, (char*)b);
if (ret == 0) {
return ret;
}
if (ret == 0) { return ret; }
return ret < 0 ? -1 : 1;
}
@ -471,17 +479,13 @@ static int tfileValueCompare(const void* a, const void* b, const void* param) {
TFileValue* tfileValueCreate(char* val) {
TFileValue* tf = calloc(1, sizeof(TFileValue));
if (tf == NULL) {
return NULL;
}
if (tf == NULL) { return NULL; }
tf->colVal = val;
tf->tableId = taosArrayInit(32, sizeof(uint64_t));
return tf;
}
int tfileValuePush(TFileValue* tf, uint64_t val) {
if (tf == NULL) {
return -1;
}
if (tf == NULL) { return -1; }
taosArrayPush(tf->tableId, &val);
return 0;
}
@ -501,9 +505,7 @@ static void tfileSerialTableIdsToBuf(char* buf, SArray* ids) {
static int tfileWriteFstOffset(TFileWriter* tw, int32_t offset) {
int32_t fstOffset = offset + sizeof(tw->header.fstOffset);
tw->header.fstOffset = fstOffset;
if (sizeof(fstOffset) != tw->ctx->write(tw->ctx, (char*)&fstOffset, sizeof(fstOffset))) {
return -1;
}
if (sizeof(fstOffset) != tw->ctx->write(tw->ctx, (char*)&fstOffset, sizeof(fstOffset))) { return -1; }
tw->offset += sizeof(fstOffset);
return 0;
}
@ -514,9 +516,7 @@ static int tfileWriteHeader(TFileWriter* writer) {
memcpy(buf, (char*)header, sizeof(buf));
int nwrite = writer->ctx->write(writer->ctx, buf, sizeof(buf));
if (sizeof(buf) != nwrite) {
return -1;
}
if (sizeof(buf) != nwrite) { return -1; }
writer->offset = nwrite;
return 0;
}
@ -541,18 +541,22 @@ static int tfileReaderLoadHeader(TFileReader* reader) {
char buf[TFILE_HEADER_SIZE] = {0};
int64_t nread = reader->ctx->readFrom(reader->ctx, buf, sizeof(buf), 0);
assert(nread == sizeof(buf));
if (nread == -1) {
//
indexError("actual Read: %d, to read: %d, errno: %d, filefd: %d, filename: %s", (int)(nread), (int)sizeof(buf),
errno, reader->ctx->file.fd, reader->ctx->file.buf);
}
// assert(nread == sizeof(buf));
memcpy(&reader->header, buf, sizeof(buf));
return 0;
}
static int tfileReaderLoadFst(TFileReader* reader) {
// current load fst into memory, refactor it later
static int FST_MAX_SIZE = 16 * 1024;
static int FST_MAX_SIZE = 64 * 1024;
char* buf = calloc(1, sizeof(char) * FST_MAX_SIZE);
if (buf == NULL) {
return -1;
}
if (buf == NULL) { return -1; }
WriterCtx* ctx = reader->ctx;
int32_t nread = ctx->readFrom(ctx, buf, FST_MAX_SIZE, reader->header.fstOffset);
@ -575,36 +579,33 @@ static int tfileReaderLoadTableIds(TFileReader* reader, int32_t offset, SArray*
int32_t total = sizeof(uint64_t) * nid;
char* buf = calloc(1, total);
if (buf == NULL) {
return -1;
}
if (buf == NULL) { return -1; }
nread = ctx->read(ctx, buf, total);
nread = ctx->readFrom(ctx, buf, total, offset + sizeof(nid));
assert(total == nread);
for (int32_t i = 0; i < nid; i++) {
taosArrayPush(result, (uint64_t*)buf + i);
}
for (int32_t i = 0; i < nid; i++) { taosArrayPush(result, (uint64_t*)buf + i); }
free(buf);
return 0;
}
void tfileReaderRef(TFileReader* reader) {
if (reader == NULL) { return; }
int ref = T_REF_INC(reader);
UNUSED(ref);
}
void tfileReaderUnRef(TFileReader* reader) {
if (reader == NULL) { return; }
int ref = T_REF_DEC(reader);
if (ref == 0) {
// do nothing
tfileReaderDestroy(reader);
}
}
static int tfileGetFileList(const char* path, SArray* result) {
DIR* dir = opendir(path);
if (NULL == dir) {
return -1;
}
if (NULL == dir) { return -1; }
struct dirent* entry;
while ((entry = readdir(dir)) != NULL) {
@ -632,9 +633,7 @@ static int tfileCompare(const void* a, const void* b) {
size_t bLen = strlen(bName);
int ret = strncmp(aName, bName, aLen > bLen ? aLen : bLen);
if (ret == 0) {
return ret;
}
if (ret == 0) { return ret; }
return ret < 0 ? -1 : 1;
}
// tfile name suid-colId-version.tindex

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