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Merge pull request #15346 from taosdata/feature/TD-14761 

feat: add interface for tmq writing raw data
This commit is contained in:
WANG MINGMING 2022-07-23 17:57:17 +08:00 committed by GitHub
parent 80a88605b1 4ee32f4d4a
commit cf665cdbc8
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
13 changed files with 740 additions and 30 deletions
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15
examples/c/CMakeLists.txt
View File

@ -13,9 +13,15 @@ IF (TD_LINUX)
#TARGET_LINK_LIBRARIES(epoll taos_static trpc tutil pthread lua)
add_executable(tmq "")
add_executable(tmq_taosx "")
add_executable(stream_demo "")
add_executable(demoapi "")
target_sources(tmq_taosx
PRIVATE
"tmq_taosx.c"
)
target_sources(tmq
PRIVATE
"tmq.c"
@ -35,6 +41,10 @@ IF (TD_LINUX)
taos_static
)
target_link_libraries(tmq_taosx
taos_static
)
target_link_libraries(stream_demo
taos_static
)
@ -47,6 +57,10 @@ IF (TD_LINUX)
PUBLIC "${TD_SOURCE_DIR}/include/os"
PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/inc"
)
target_include_directories(tmq_taosx
PUBLIC "${TD_SOURCE_DIR}/include/os"
PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/inc"
)
target_include_directories(stream_demo
PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/inc"
@ -59,6 +73,7 @@ IF (TD_LINUX)
)
SET_TARGET_PROPERTIES(tmq PROPERTIES OUTPUT_NAME tmq)
SET_TARGET_PROPERTIES(tmq_taosx PROPERTIES OUTPUT_NAME tmq_taosx)
SET_TARGET_PROPERTIES(stream_demo PROPERTIES OUTPUT_NAME stream_demo)
SET_TARGET_PROPERTIES(demoapi PROPERTIES OUTPUT_NAME demoapi)
ENDIF ()

2
examples/c/tmq.c
View File

@ -302,7 +302,7 @@ int32_t create_topic() {
}
taos_free_result(pRes);
/*pRes = taos_query(pConn, "create topic topic_ctb_column with meta as database abc1");*/
// pRes = taos_query(pConn, "create topic topic_ctb_column with meta as database abc1");
pRes = taos_query(pConn, "create topic topic_ctb_column as select ts, c1, c2, c3 from st1");
if (taos_errno(pRes) != 0) {
printf("failed to create topic topic_ctb_column, reason:%s\n", taos_errstr(pRes));

459
examples/c/tmq_taosx.c Normal file
View File

@ -0,0 +1,459 @@
/*
* 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/>.
*/
#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include "taos.h"
static int running = 1;
static TAOS* use_db(){
TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
if (pConn == NULL) {
return NULL;
}
TAOS_RES* pRes = taos_query(pConn, "use db_taosx");
if (taos_errno(pRes) != 0) {
printf("error in use db_taosx, reason:%s\n", taos_errstr(pRes));
return NULL;
}
taos_free_result(pRes);
return pConn;
}
static void msg_process(TAOS_RES* msg) {
/*memset(buf, 0, 1024);*/
printf("-----------topic-------------: %s\n", tmq_get_topic_name(msg));
printf("db: %s\n", tmq_get_db_name(msg));
printf("vg: %d\n", tmq_get_vgroup_id(msg));
TAOS *pConn = use_db();
if (tmq_get_res_type(msg) == TMQ_RES_TABLE_META) {
char* result = tmq_get_json_meta(msg);
if (result) {
printf("meta result: %s\n", result);
}
tmq_free_json_meta(result);
tmq_raw_data raw = {0};
tmq_get_raw_meta(msg, &raw);
int32_t ret = taos_write_raw_meta(pConn, raw);
printf("write raw meta: %s\n", tmq_err2str(ret));
}
if(tmq_get_res_type(msg) == TMQ_RES_DATA){
int32_t ret =taos_write_raw_data(pConn, msg);
printf("write raw data: %s\n", tmq_err2str(ret));
}
taos_close(pConn);
}
int32_t init_env() {
TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
if (pConn == NULL) {
return -1;
}
TAOS_RES* pRes = taos_query(pConn, "drop database if exists db_taosx");
if (taos_errno(pRes) != 0) {
printf("error in drop db_taosx, reason:%s\n", taos_errstr(pRes));
return -1;
}
taos_free_result(pRes);
pRes = taos_query(pConn, "create database if not exists db_taosx vgroups 4");
if (taos_errno(pRes) != 0) {
printf("error in create db_taosx, reason:%s\n", taos_errstr(pRes));
return -1;
}
taos_free_result(pRes);
pRes = taos_query(pConn, "drop database if exists abc1");
if (taos_errno(pRes) != 0) {
printf("error in drop db, reason:%s\n", taos_errstr(pRes));
return -1;
}
taos_free_result(pRes);
pRes = taos_query(pConn, "create database if not exists abc1 vgroups 3");
if (taos_errno(pRes) != 0) {
printf("error in create db, reason:%s\n", taos_errstr(pRes));
return -1;
}
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));
return -1;
}
taos_free_result(pRes);
pRes = taos_query(pConn,
"create stable if not exists st1 (ts timestamp, c1 int, c2 float, c3 binary(16)) tags(t1 int, t3 "
"nchar(8), t4 bool)");
if (taos_errno(pRes) != 0) {
printf("failed to create super table st1, reason:%s\n", taos_errstr(pRes));
return -1;
}
taos_free_result(pRes);
pRes = taos_query(pConn, "create table if not exists ct0 using st1 tags(1000, \"ttt\", true)");
if (taos_errno(pRes) != 0) {
printf("failed to create child table tu1, reason:%s\n", taos_errstr(pRes));
return -1;
}
taos_free_result(pRes);
pRes = taos_query(pConn, "insert into ct0 values(now, 1, 2, 'a')");
if (taos_errno(pRes) != 0) {
printf("failed to insert into ct0, reason:%s\n", taos_errstr(pRes));
return -1;
}
taos_free_result(pRes);
pRes = taos_query(pConn, "create table if not exists ct1 using st1(t1) tags(2000)");
if (taos_errno(pRes) != 0) {
printf("failed to create child table ct1, reason:%s\n", taos_errstr(pRes));
return -1;
}
taos_free_result(pRes);
pRes = taos_query(pConn, "create table if not exists ct2 using st1(t1) tags(NULL)");
if (taos_errno(pRes) != 0) {
printf("failed to create child table ct2, reason:%s\n", taos_errstr(pRes));
return -1;
}
taos_free_result(pRes);
pRes = taos_query(pConn, "insert into ct1 values(now, 3, 4, 'b')");
if (taos_errno(pRes) != 0) {
printf("failed to insert into ct1, reason:%s\n", taos_errstr(pRes));
return -1;
}
taos_free_result(pRes);
pRes = taos_query(pConn, "create table if not exists ct3 using st1(t1) tags(3000)");
if (taos_errno(pRes) != 0) {
printf("failed to create child table ct3, reason:%s\n", taos_errstr(pRes));
return -1;
}
taos_free_result(pRes);
pRes = taos_query(pConn, "insert into ct3 values(now, 5, 6, 'c') ct1 values(now+1s, 2, 3, 'sds') (now+2s, 4, 5, 'ddd') ct0 values(now+1s, 4, 3, 'hwj') ct1 values(now+5s, 23, 32, 's21ds')");
if (taos_errno(pRes) != 0) {
printf("failed to insert into ct3, reason:%s\n", taos_errstr(pRes));
return -1;
}
taos_free_result(pRes);
pRes = taos_query(pConn, "alter table st1 add column c4 bigint");
if (taos_errno(pRes) != 0) {
printf("failed to alter super table st1, reason:%s\n", taos_errstr(pRes));
return -1;
}
taos_free_result(pRes);
pRes = taos_query(pConn, "alter table st1 modify column c3 binary(64)");
if (taos_errno(pRes) != 0) {
printf("failed to alter super table st1, reason:%s\n", taos_errstr(pRes));
return -1;
}
taos_free_result(pRes);
pRes = taos_query(pConn, "insert into ct3 values(now+7s, 53, 63, 'cffffffffffffffffffffffffffff', 8989898899999) (now+9s, 51, 62, 'c333', 940)");
if (taos_errno(pRes) != 0) {
printf("failed to insert into ct3, reason:%s\n", taos_errstr(pRes));
return -1;
}
taos_free_result(pRes);
pRes = taos_query(pConn, "alter table st1 add tag t2 binary(64)");
if (taos_errno(pRes) != 0) {
printf("failed to alter super table st1, reason:%s\n", taos_errstr(pRes));
return -1;
}
taos_free_result(pRes);
pRes = taos_query(pConn, "alter table ct3 set tag t1=5000");
if (taos_errno(pRes) != 0) {
printf("failed to slter child table ct3, reason:%s\n", taos_errstr(pRes));
return -1;
}
taos_free_result(pRes);
// pRes = taos_query(pConn, "drop table ct3 ct1");
// if (taos_errno(pRes) != 0) {
// printf("failed to drop child table ct3, reason:%s\n", taos_errstr(pRes));
// return -1;
// }
// taos_free_result(pRes);
//
// pRes = taos_query(pConn, "drop table st1");
// if (taos_errno(pRes) != 0) {
// printf("failed to drop super table st1, reason:%s\n", taos_errstr(pRes));
// return -1;
// }
// taos_free_result(pRes);
pRes = taos_query(pConn, "create table if not exists n1(ts timestamp, c1 int, c2 nchar(4))");
if (taos_errno(pRes) != 0) {
printf("failed to create normal table n1, reason:%s\n", taos_errstr(pRes));
return -1;
}
taos_free_result(pRes);
pRes = taos_query(pConn, "alter table n1 add column c3 bigint");
if (taos_errno(pRes) != 0) {
printf("failed to alter normal table n1, reason:%s\n", taos_errstr(pRes));
return -1;
}
taos_free_result(pRes);
pRes = taos_query(pConn, "alter table n1 modify column c2 nchar(8)");
if (taos_errno(pRes) != 0) {
printf("failed to alter normal table n1, reason:%s\n", taos_errstr(pRes));
return -1;
}
taos_free_result(pRes);
pRes = taos_query(pConn, "alter table n1 rename column c3 cc3");
if (taos_errno(pRes) != 0) {
printf("failed to alter normal table n1, reason:%s\n", taos_errstr(pRes));
return -1;
}
taos_free_result(pRes);
pRes = taos_query(pConn, "alter table n1 comment 'hello'");
if (taos_errno(pRes) != 0) {
printf("failed to alter normal table n1, reason:%s\n", taos_errstr(pRes));
return -1;
}
taos_free_result(pRes);
pRes = taos_query(pConn, "alter table n1 drop column c1");
if (taos_errno(pRes) != 0) {
printf("failed to alter normal table n1, reason:%s\n", taos_errstr(pRes));
return -1;
}
taos_free_result(pRes);
pRes = taos_query(pConn, "insert into n1 values(now, 'eeee', 8989898899999) (now+9s, 'c333', 940)");
if (taos_errno(pRes) != 0) {
printf("failed to insert into n1, reason:%s\n", taos_errstr(pRes));
return -1;
}
taos_free_result(pRes);
// pRes = taos_query(pConn, "drop table n1");
// if (taos_errno(pRes) != 0) {
// printf("failed to drop normal table n1, reason:%s\n", taos_errstr(pRes));
// return -1;
// }
// taos_free_result(pRes);
pRes = taos_query(pConn, "create table jt(ts timestamp, i int) tags(t json)");
if (taos_errno(pRes) != 0) {
printf("failed to create super table jt, reason:%s\n", taos_errstr(pRes));
return -1;
}
taos_free_result(pRes);
pRes = taos_query(pConn, "create table jt1 using jt tags('{\"k1\":1, \"k2\":\"hello\"}')");
if (taos_errno(pRes) != 0) {
printf("failed to create super table jt, reason:%s\n", taos_errstr(pRes));
return -1;
}
taos_free_result(pRes);
pRes = taos_query(pConn, "create table jt2 using jt tags('')");
if (taos_errno(pRes) != 0) {
printf("failed to create super table jt2, reason:%s\n", taos_errstr(pRes));
return -1;
}
taos_free_result(pRes);
// pRes = taos_query(pConn,
// "create stable if not exists st1 (ts timestamp, c1 int, c2 float, c3 binary(16)) tags(t1 int, t3 "
// "nchar(8), t4 bool)");
// if (taos_errno(pRes) != 0) {
// printf("failed to create super table st1, reason:%s\n", taos_errstr(pRes));
// return -1;
// }
// taos_free_result(pRes);
//
// pRes = taos_query(pConn, "drop table st1");
// if (taos_errno(pRes) != 0) {
// printf("failed to drop super table st1, reason:%s\n", taos_errstr(pRes));
// return -1;
// }
// taos_free_result(pRes);
taos_close(pConn);
return 0;
}
int32_t create_topic() {
printf("create topic\n");
TAOS_RES* pRes;
TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
if (pConn == NULL) {
return -1;
}
pRes = taos_query(pConn, "use abc1");
if (taos_errno(pRes) != 0) {
printf("error in use db, reason:%s\n", taos_errstr(pRes));
return -1;
}
taos_free_result(pRes);
pRes = taos_query(pConn, "create topic topic_ctb_column with meta as database abc1");
if (taos_errno(pRes) != 0) {
printf("failed to create topic topic_ctb_column, reason:%s\n", taos_errstr(pRes));
return -1;
}
taos_free_result(pRes);
taos_close(pConn);
return 0;
}
void tmq_commit_cb_print(tmq_t* tmq, int32_t code, void* param) {
printf("commit %d tmq %p param %p\n", code, tmq, param);
}
tmq_t* build_consumer() {
#if 0
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_free_result(pRes);
#endif
tmq_conf_t* conf = tmq_conf_new();
tmq_conf_set(conf, "group.id", "tg2");
tmq_conf_set(conf, "client.id", "my app 1");
tmq_conf_set(conf, "td.connect.user", "root");
tmq_conf_set(conf, "td.connect.pass", "taosdata");
tmq_conf_set(conf, "msg.with.table.name", "true");
tmq_conf_set(conf, "enable.auto.commit", "true");
/*tmq_conf_set(conf, "experimental.snapshot.enable", "true");*/
tmq_conf_set_auto_commit_cb(conf, tmq_commit_cb_print, NULL);
tmq_t* tmq = tmq_consumer_new(conf, NULL, 0);
assert(tmq);
tmq_conf_destroy(conf);
return tmq;
}
tmq_list_t* build_topic_list() {
tmq_list_t* topic_list = tmq_list_new();
tmq_list_append(topic_list, "topic_ctb_column");
/*tmq_list_append(topic_list, "tmq_test_db_multi_insert_topic");*/
return topic_list;
}
void basic_consume_loop(tmq_t* tmq, tmq_list_t* topics) {
int32_t code;
if ((code = tmq_subscribe(tmq, topics))) {
fprintf(stderr, "%% Failed to start consuming topics: %s\n", tmq_err2str(code));
printf("subscribe err\n");
return;
}
int32_t cnt = 0;
while (running) {
TAOS_RES* tmqmessage = tmq_consumer_poll(tmq, -1);
if (tmqmessage) {
cnt++;
msg_process(tmqmessage);
/*if (cnt >= 2) break;*/
/*printf("get data\n");*/
taos_free_result(tmqmessage);
/*} else {*/
/*break;*/
/*tmq_commit_sync(tmq, NULL);*/
}
}
code = tmq_consumer_close(tmq);
if (code)
fprintf(stderr, "%% Failed to close consumer: %s\n", tmq_err2str(code));
else
fprintf(stderr, "%% Consumer closed\n");
}
void sync_consume_loop(tmq_t* tmq, tmq_list_t* topics) {
static const int MIN_COMMIT_COUNT = 1;
int msg_count = 0;
int32_t code;
if ((code = tmq_subscribe(tmq, topics))) {
fprintf(stderr, "%% Failed to start consuming topics: %s\n", tmq_err2str(code));
return;
}
tmq_list_t* subList = NULL;
tmq_subscription(tmq, &subList);
char** subTopics = tmq_list_to_c_array(subList);
int32_t sz = tmq_list_get_size(subList);
printf("subscribed topics: ");
for (int32_t i = 0; i < sz; i++) {
printf("%s, ", subTopics[i]);
}
printf("\n");
tmq_list_destroy(subList);
while (running) {
TAOS_RES* tmqmessage = tmq_consumer_poll(tmq, 1000);
if (tmqmessage) {
msg_process(tmqmessage);
taos_free_result(tmqmessage);
/*tmq_commit_sync(tmq, NULL);*/
/*if ((++msg_count % MIN_COMMIT_COUNT) == 0) tmq_commit(tmq, NULL, 0);*/
}
}
code = tmq_consumer_close(tmq);
if (code)
fprintf(stderr, "%% Failed to close consumer: %s\n", tmq_err2str(code));
else
fprintf(stderr, "%% Consumer closed\n");
}
int main(int argc, char* argv[]) {
printf("env init\n");
if (init_env() < 0) {
return -1;
}
create_topic();
tmq_t* tmq = build_consumer();
tmq_list_t* topic_list = build_topic_list();
basic_consume_loop(tmq, topic_list);
/*sync_consume_loop(tmq, topic_list);*/
}

1
include/client/taos.h
View File

@ -270,6 +270,7 @@ typedef enum tmq_res_t tmq_res_t;
DLL_EXPORT tmq_res_t tmq_get_res_type(TAOS_RES *res);
DLL_EXPORT int32_t tmq_get_raw_meta(TAOS_RES *res, tmq_raw_data *raw_meta);
DLL_EXPORT int32_t taos_write_raw_meta(TAOS *taos, tmq_raw_data raw_meta);
DLL_EXPORT int32_t taos_write_raw_data(TAOS *taos, TAOS_RES *res);
DLL_EXPORT char *tmq_get_json_meta(TAOS_RES *res); // Returning null means error. Returned result need to be freed by tmq_free_json_meta
DLL_EXPORT void tmq_free_json_meta(char* jsonMeta);
DLL_EXPORT const char *tmq_get_topic_name(TAOS_RES *res);

1
include/common/tmsg.h
View File

@ -1977,6 +1977,7 @@ typedef struct SVCreateTbReq {
union {
struct {
char* name; // super table name
uint8_t tagNum;
tb_uid_t suid;
SArray* tagName;
uint8_t* pTag;

1
source/client/src/clientEnv.c
View File

@ -244,6 +244,7 @@ void *createRequest(uint64_t connId, int32_t type) {
STscObj *pTscObj = acquireTscObj(connId);
if (pTscObj == NULL) {
taosMemoryFree(pRequest);
terrno = TSDB_CODE_TSC_DISCONNECTED;
return NULL;
}

2
source/client/src/clientImpl.c
View File

@ -834,7 +834,7 @@ void schedulerExecCb(SExecResult* pResult, void* param, int32_t code) {
tstrerror(code), pRequest->requestId);
STscObj* pTscObj = pRequest->pTscObj;
if (code != TSDB_CODE_SUCCESS && NEED_CLIENT_HANDLE_ERROR(code)) {
if (code != TSDB_CODE_SUCCESS && NEED_CLIENT_HANDLE_ERROR(code) && pRequest->sqlstr != NULL) {
tscDebug("0x%" PRIx64 " client retry to handle the error, code:%d - %s, tryCount:%d, reqId:0x%" PRIx64,
pRequest->self, code, tstrerror(code), pRequest->retry, pRequest->requestId);
pRequest->prevCode = code;

2
source/client/src/clientSml.c
View File

@ -1489,7 +1489,7 @@ static SSmlHandle* smlBuildSmlInfo(STscObj* pTscObj, SRequestObj* request, SMLPr
}
info->id = smlGenId();
info->pQuery = (SQuery *)taosMemoryCalloc(1, sizeof(SQuery));
info->pQuery = (SQuery*)nodesMakeNode(QUERY_NODE_QUERY);
if (NULL == info->pQuery) {
uError("SML:0x%" PRIx64 " create info->pQuery error", info->id);
goto cleanup;

246
source/client/src/tmq.c
View File

@ -2128,7 +2128,7 @@ _err:
return string;
}
static char* buildCreateCTableJson(STag* pTag, char* sname, char* name, SArray* tagName, int64_t id) {
static char* buildCreateCTableJson(STag* pTag, char* sname, char* name, SArray* tagName, int64_t id, uint8_t tagNum) {
char* string = NULL;
SArray* pTagVals = NULL;
cJSON* json = cJSON_CreateObject();
@ -2148,6 +2148,8 @@ static char* buildCreateCTableJson(STag* pTag, char* sname, char* name, SArray*
cJSON_AddItemToObject(json, "tableType", tableType);
cJSON* using = cJSON_CreateString(sname);
cJSON_AddItemToObject(json, "using", using);
cJSON* tagNumJson = cJSON_CreateNumber(tagNum);
cJSON_AddItemToObject(json, "tagNum", tagNumJson);
// cJSON* version = cJSON_CreateNumber(1);
// cJSON_AddItemToObject(json, "version", version);
@ -2236,7 +2238,7 @@ static char* processCreateTable(SMqMetaRsp* metaRsp) {
pCreateReq = req.pReqs + iReq;
if (pCreateReq->type == TSDB_CHILD_TABLE) {
string = buildCreateCTableJson((STag*)pCreateReq->ctb.pTag, pCreateReq->ctb.name, pCreateReq->name,
pCreateReq->ctb.tagName, pCreateReq->uid);
pCreateReq->ctb.tagName, pCreateReq->uid, pCreateReq->ctb.tagNum);
} else if (pCreateReq->type == TSDB_NORMAL_TABLE) {
string =
buildCreateTableJson(&pCreateReq->ntb.schemaRow, NULL, pCreateReq->name, pCreateReq->uid, TSDB_NORMAL_TABLE);
@ -2952,9 +2954,243 @@ int32_t taos_write_raw_meta(TAOS *taos, tmq_raw_data raw_meta){
return TSDB_CODE_INVALID_PARA;
}
void tmq_free_raw_meta(tmq_raw_data* rawMeta) {
//
taosMemoryFreeClear(rawMeta);
typedef struct{
SVgroupInfo vg;
void *data;
}VgData;
static void destroyVgHash(void* data) {
VgData* vgData = (VgData*)data;
taosMemoryFreeClear(vgData->data);
}
int32_t taos_write_raw_data(TAOS *taos, TAOS_RES *msg){
if (!TD_RES_TMQ(msg)) {
uError("WriteRaw:msg is not tmq : %d", *(int8_t*)msg);
return TSDB_CODE_TMQ_INVALID_MSG;
}
int32_t code = TSDB_CODE_SUCCESS;
SHashObj *pVgHash = NULL;
SQuery *pQuery = NULL;
terrno = TSDB_CODE_SUCCESS;
SRequestObj* pRequest = (SRequestObj*)createRequest(*(int64_t*)taos, TSDB_SQL_INSERT);
if(!pRequest){
uError("WriteRaw:createRequest error request is null");
return terrno;
}
if (!pRequest->pDb) {
uError("WriteRaw:not use db");
code = TSDB_CODE_PAR_DB_NOT_SPECIFIED;
goto end;
}
pVgHash = taosHashInit(16, taosGetDefaultHashFunction(TSDB_DATA_TYPE_INT), true, HASH_NO_LOCK);
taosHashSetFreeFp(pVgHash, destroyVgHash);
struct SCatalog *pCatalog = NULL;
code = catalogGetHandle(pRequest->pTscObj->pAppInfo->clusterId, &pCatalog);
if(code != TSDB_CODE_SUCCESS){
uError("WriteRaw: get gatlog error");
goto end;
}
SRequestConnInfo conn = {0};
conn.pTrans = pRequest->pTscObj->pAppInfo->pTransporter;
conn.requestId = pRequest->requestId;
conn.requestObjRefId = pRequest->self;
conn.mgmtEps = getEpSet_s(&pRequest->pTscObj->pAppInfo->mgmtEp);
SMqRspObj *rspObj = ((SMqRspObj*)msg);
printf("raw data block num:%d\n", rspObj->rsp.blockNum);
while (++rspObj->resIter < rspObj->rsp.blockNum) {
SRetrieveTableRsp* pRetrieve = (SRetrieveTableRsp*)taosArrayGetP(rspObj->rsp.blockData, rspObj->resIter);
if (!rspObj->rsp.withSchema) {
uError("WriteRaw:no schema, iter:%d", rspObj->resIter);
goto end;
}
SSchemaWrapper* pSW = (SSchemaWrapper*)taosArrayGetP(rspObj->rsp.blockSchema, rspObj->resIter);
setResSchemaInfo(&rspObj->resInfo, pSW->pSchema, pSW->nCols);
code = setQueryResultFromRsp(&rspObj->resInfo, pRetrieve, false, false);
if(code != TSDB_CODE_SUCCESS){
uError("WriteRaw: setQueryResultFromRsp error");
goto end;
}
uint16_t fLen = 0;
int32_t rowSize = 0;
int16_t nVar = 0;
for (int i = 0; i < pSW->nCols; i++) {
SSchema *schema = pSW->pSchema + i;
fLen += TYPE_BYTES[schema->type];
rowSize += schema->bytes;
if(IS_VAR_DATA_TYPE(schema->type)){
nVar ++;
}
}
int32_t rows = rspObj->resInfo.numOfRows;
int32_t extendedRowSize = rowSize + TD_ROW_HEAD_LEN - sizeof(TSKEY) + nVar * sizeof(VarDataOffsetT) +
(int32_t)TD_BITMAP_BYTES(pSW->nCols - 1);
int32_t schemaLen = 0;
int32_t submitLen = sizeof(SSubmitBlk) + schemaLen + rows * extendedRowSize;
const char* tbName = tmq_get_table_name(msg);
if(!tbName){
uError("WriteRaw: tbname is null");
code = TSDB_CODE_TMQ_INVALID_MSG;
goto end;
}
printf("raw data tbname:%s\n", tbName);
SName pName = {TSDB_TABLE_NAME_T, pRequest->pTscObj->acctId, {0}, {0}};
strcpy(pName.dbname, pRequest->pDb);
strcpy(pName.tname, tbName);
VgData vgData = {0};
code = catalogGetTableHashVgroup(pCatalog, &conn, &pName, &(vgData.vg));
if (code != TSDB_CODE_SUCCESS) {
uError("WriteRaw:catalogGetTableHashVgroup failed. table name: %s", tbName);
goto end;
}
SSubmitReq* subReq = NULL;
SSubmitBlk* blk = NULL;
void *hData = taosHashGet(pVgHash, &vgData.vg.vgId, sizeof(vgData.vg.vgId));
if(hData){
vgData = *(VgData*)hData;
int32_t totalLen = ((SSubmitReq*)(vgData.data))->length + submitLen;
void *tmp = taosMemoryRealloc(vgData.data, totalLen);
if (tmp == NULL) {
code = TSDB_CODE_TSC_OUT_OF_MEMORY;
goto end;
}
vgData.data = tmp;
((VgData*)hData)->data = tmp;
subReq = (SSubmitReq*)(vgData.data);
blk = POINTER_SHIFT(vgData.data, subReq->length);
}else{
int32_t totalLen = sizeof(SSubmitReq) + submitLen;
void *tmp = taosMemoryCalloc(1, totalLen);
if (tmp == NULL) {
code = TSDB_CODE_TSC_OUT_OF_MEMORY;
goto end;
}
vgData.data = tmp;
taosHashPut(pVgHash, (const char *)&vgData.vg.vgId, sizeof(vgData.vg.vgId), (char *)&vgData, sizeof(vgData));
subReq = (SSubmitReq*)(vgData.data);
subReq->length = sizeof(SSubmitReq);
subReq->numOfBlocks = 0;
blk = POINTER_SHIFT(vgData.data, sizeof(SSubmitReq));
}
STableMeta* pTableMeta = NULL;
code = catalogGetTableMeta(pCatalog, &conn, &pName, &pTableMeta);
if (code != TSDB_CODE_SUCCESS) {
uError("WriteRaw:catalogGetTableMeta failed. table name: %s", tbName);
goto end;
}
uint64_t suid = (TSDB_NORMAL_TABLE == pTableMeta->tableType ? 0 : pTableMeta->suid);
uint64_t uid = pTableMeta->uid;
taosMemoryFreeClear(pTableMeta);
void* blkSchema = POINTER_SHIFT(blk, sizeof(SSubmitBlk));
STSRow* rowData = POINTER_SHIFT(blkSchema, schemaLen);
SRowBuilder rb = {0};
tdSRowInit(&rb, pSW->version);
tdSRowSetTpInfo(&rb, pSW->nCols, fLen);
int32_t dataLen = 0;
for (int32_t j = 0; j < rows; j++) {
tdSRowResetBuf(&rb, rowData);
doSetOneRowPtr(&rspObj->resInfo);
rspObj->resInfo.current += 1;
int32_t offset = 0;
for (int32_t k = 0; k < pSW->nCols; k++) {
const SSchema* pColumn = &pSW->pSchema[k];
char *data = rspObj->resInfo.row[k];
if (!data) {
tdAppendColValToRow(&rb, pColumn->colId, pColumn->type, TD_VTYPE_NULL, NULL, false, offset, k);
} else {
if(IS_VAR_DATA_TYPE(pColumn->type)){
data -= VARSTR_HEADER_SIZE;
}
tdAppendColValToRow(&rb, pColumn->colId, pColumn->type, TD_VTYPE_NORM, data, true, offset, k);
}
offset += TYPE_BYTES[pColumn->type];
}
int32_t rowLen = TD_ROW_LEN(rowData);
rowData = POINTER_SHIFT(rowData, rowLen);
dataLen += rowLen;
}
blk->uid = htobe64(uid);
blk->suid = htobe64(suid);
blk->padding = htonl(blk->padding);
blk->sversion = htonl(pSW->version);
blk->schemaLen = htonl(schemaLen);
blk->numOfRows = htons(rows);
blk->dataLen = htonl(dataLen);
subReq->length += sizeof(SSubmitBlk) + schemaLen + dataLen;
subReq->numOfBlocks++;
}
pQuery = (SQuery*)nodesMakeNode(QUERY_NODE_QUERY);
if (NULL == pQuery) {
uError("create SQuery error");
code = TSDB_CODE_OUT_OF_MEMORY;
goto end;
}
pQuery->execMode = QUERY_EXEC_MODE_SCHEDULE;
pQuery->haveResultSet = false;
pQuery->msgType = TDMT_VND_SUBMIT;
pQuery->pRoot = (SNode *)nodesMakeNode(QUERY_NODE_VNODE_MODIF_STMT);
if (NULL == pQuery->pRoot) {
uError("create pQuery->pRoot error");
code = TSDB_CODE_OUT_OF_MEMORY;
goto end;
}
SVnodeModifOpStmt *nodeStmt = (SVnodeModifOpStmt *)(pQuery->pRoot);
nodeStmt->payloadType = PAYLOAD_TYPE_KV;
int32_t numOfVg = taosHashGetSize(pVgHash);
nodeStmt->pDataBlocks = taosArrayInit(numOfVg, POINTER_BYTES);
VgData *vData = (VgData *)taosHashIterate(pVgHash, NULL);
while (vData) {
SVgDataBlocks *dst = taosMemoryCalloc(1, sizeof(SVgDataBlocks));
if (NULL == dst) {
code = TSDB_CODE_TSC_OUT_OF_MEMORY;
goto end;
}
dst->vg = vData->vg;
SSubmitReq* subReq = (SSubmitReq*)(vData->data);
dst->numOfTables = subReq->numOfBlocks;
dst->size = subReq->length;
dst->pData = (char*)subReq;
vData->data = NULL; // no need free
subReq->header.vgId = htonl(dst->vg.vgId);
subReq->version = htonl(1);
subReq->header.contLen = htonl(subReq->length);
subReq->length = htonl(subReq->length);
subReq->numOfBlocks = htonl(subReq->numOfBlocks);
taosArrayPush(nodeStmt->pDataBlocks, &dst);
vData = (VgData *)taosHashIterate(pVgHash, vData);
}
launchQueryImpl(pRequest, pQuery, true, NULL);
code = pRequest->code;
end:
qDestroyQuery(pQuery);
destroyRequest(pRequest);
taosHashCleanup(pVgHash);
return code;
}
void tmq_commit_async(tmq_t* tmq, const TAOS_RES* msg, tmq_commit_cb* cb, void* param) {

2
source/common/src/tmsg.c
View File

@ -4981,6 +4981,7 @@ int tEncodeSVCreateTbReq(SEncoder *pCoder, const SVCreateTbReq *pReq) {
if (pReq->type == TSDB_CHILD_TABLE) {
if (tEncodeCStr(pCoder, pReq->ctb.name) < 0) return -1;
if (tEncodeU8(pCoder, pReq->ctb.tagNum) < 0) return -1;
if (tEncodeI64(pCoder, pReq->ctb.suid) < 0) return -1;
if (tEncodeTag(pCoder, (const STag *)pReq->ctb.pTag) < 0) return -1;
int32_t len = taosArrayGetSize(pReq->ctb.tagName);
@ -5017,6 +5018,7 @@ int tDecodeSVCreateTbReq(SDecoder *pCoder, SVCreateTbReq *pReq) {
if (pReq->type == TSDB_CHILD_TABLE) {
if (tDecodeCStr(pCoder, &pReq->ctb.name) < 0) return -1;
if (tDecodeU8(pCoder, &pReq->ctb.tagNum) < 0) return -1;
if (tDecodeI64(pCoder, &pReq->ctb.suid) < 0) return -1;
if (tDecodeTag(pCoder, (STag **)&pReq->ctb.pTag) < 0) return -1;
int32_t len = 0;

8
source/dnode/vnode/src/tq/tqMeta.c
View File

@ -67,10 +67,10 @@ int32_t tqMetaOpen(STQ* pTq) {
ASSERT(0);
}
void* pKey;
int kLen;
void* pVal;
int vLen;
void* pKey = NULL;
int kLen = 0;
void* pVal = NULL;
int vLen = 0;
tdbTbcMoveToFirst(pCur);
SDecoder decoder;

26
source/libs/parser/src/parInsert.c
View File

@ -739,12 +739,12 @@ static int32_t parseBoundColumns(SInsertParseContext* pCxt, SParsedDataColInfo*
return TSDB_CODE_SUCCESS;
}
static void buildCreateTbReq(SVCreateTbReq* pTbReq, const char* tname, STag* pTag, int64_t suid, const char* sname,
SArray* tagName) {
static void buildCreateTbReq(SVCreateTbReq* pTbReq, const char* tname, STag* pTag, int64_t suid, const char* sname, SArray* tagName, uint8_t tagNum) {
pTbReq->type = TD_CHILD_TABLE;
pTbReq->name = strdup(tname);
pTbReq->ctb.suid = suid;
if (sname) pTbReq->ctb.name = strdup(sname);
pTbReq->ctb.tagNum = tagNum;
if(sname) pTbReq->ctb.name = strdup(sname);
pTbReq->ctb.pTag = (uint8_t*)pTag;
pTbReq->ctb.tagName = taosArrayDup(tagName);
pTbReq->commentLen = -1;
@ -903,7 +903,7 @@ static int32_t parseTagToken(char** end, SToken* pToken, SSchema* pSchema, int16
if (pToken->n + VARSTR_HEADER_SIZE > pSchema->bytes) {
return generateSyntaxErrMsg(pMsgBuf, TSDB_CODE_PAR_VALUE_TOO_LONG, pSchema->name);
}
val->pData = pToken->z;
val->pData = strdup(pToken->z);
val->nData = pToken->n;
break;
}
@ -969,10 +969,9 @@ static int32_t parseTagsClause(SInsertParseContext* pCxt, SSchema* pSchema, uint
}
SSchema* pTagSchema = &pSchema[pCxt->tags.boundColumns[i]];
char* tmpTokenBuf = taosMemoryCalloc(1, sToken.n); // todo this can be optimize with parse column
char tmpTokenBuf[TSDB_MAX_BYTES_PER_ROW] = {0}; // todo this can be optimize with parse column
code = checkAndTrimValue(&sToken, tmpTokenBuf, &pCxt->msg);
if (code != TSDB_CODE_SUCCESS) {
taosMemoryFree(tmpTokenBuf);
goto end;
}
@ -982,7 +981,6 @@ static int32_t parseTagsClause(SInsertParseContext* pCxt, SSchema* pSchema, uint
if (pTagSchema->type == TSDB_DATA_TYPE_JSON) {
if (sToken.n > (TSDB_MAX_JSON_TAG_LEN - VARSTR_HEADER_SIZE) / TSDB_NCHAR_SIZE) {
code = buildSyntaxErrMsg(&pCxt->msg, "json string too long than 4095", sToken.z);
taosMemoryFree(tmpTokenBuf);
goto end;
}
if (isNullValue(pTagSchema->type, &sToken)) {
@ -990,7 +988,6 @@ static int32_t parseTagsClause(SInsertParseContext* pCxt, SSchema* pSchema, uint
} else {
code = parseJsontoTagData(sToken.z, pTagVals, &pTag, &pCxt->msg);
}
taosMemoryFree(tmpTokenBuf);
if (code != TSDB_CODE_SUCCESS) {
goto end;
}
@ -999,12 +996,9 @@ static int32_t parseTagsClause(SInsertParseContext* pCxt, SSchema* pSchema, uint
STagVal val = {0};
code = parseTagToken(&pCxt->pSql, &sToken, pTagSchema, precision, &val, &pCxt->msg);
if (TSDB_CODE_SUCCESS != code) {
taosMemoryFree(tmpTokenBuf);
goto end;
}
if (pTagSchema->type != TSDB_DATA_TYPE_BINARY) {
taosMemoryFree(tmpTokenBuf);
}
taosArrayPush(pTagVals, &val);
}
}
@ -1018,12 +1012,12 @@ static int32_t parseTagsClause(SInsertParseContext* pCxt, SSchema* pSchema, uint
goto end;
}
buildCreateTbReq(&pCxt->createTblReq, tName, pTag, pCxt->pTableMeta->suid, pCxt->sTableName, tagName);
buildCreateTbReq(&pCxt->createTblReq, tName, pTag, pCxt->pTableMeta->suid, pCxt->sTableName, tagName, pCxt->pTableMeta->tableInfo.numOfTags);
end:
for (int i = 0; i < taosArrayGetSize(pTagVals); ++i) {
STagVal* p = (STagVal*)taosArrayGet(pTagVals, i);
if (p->type == TSDB_DATA_TYPE_NCHAR) {
if (IS_VAR_DATA_TYPE(p->type)) {
taosMemoryFree(p->pData);
}
}
@ -1902,7 +1896,7 @@ int32_t qBindStmtTagsValue(void* pBlock, void* boundTags, int64_t suid, const ch
}
SVCreateTbReq tbReq = {0};
buildCreateTbReq(&tbReq, tName, pTag, suid, sTableName, tagName);
buildCreateTbReq(&tbReq, tName, pTag, suid, sTableName, tagName, pDataBlock->pTableMeta->tableInfo.numOfTags);
code = buildCreateTbMsg(pDataBlock, &tbReq);
tdDestroySVCreateTbReq(&tbReq);
@ -2338,7 +2332,7 @@ int32_t smlBindData(void* handle, SArray* tags, SArray* colsSchema, SArray* cols
return ret;
}
buildCreateTbReq(&smlHandle->tableExecHandle.createTblReq, tableName, pTag, pTableMeta->suid, NULL, tagName);
buildCreateTbReq(&smlHandle->tableExecHandle.createTblReq, tableName, pTag, pTableMeta->suid, NULL, tagName, pTableMeta->tableInfo.numOfTags);
taosArrayDestroy(tagName);
smlHandle->tableExecHandle.createTblReq.ctb.name = taosMemoryMalloc(sTableNameLen + 1);

5
source/libs/parser/src/parTranslater.c
View File

@ -5559,7 +5559,7 @@ static int32_t rewriteCreateTable(STranslateContext* pCxt, SQuery* pQuery) {
static void addCreateTbReqIntoVgroup(int32_t acctId, SHashObj* pVgroupHashmap, SCreateSubTableClause* pStmt,
const STag* pTag, uint64_t suid, const char* sTableNmae, SVgroupInfo* pVgInfo,
SArray* tagName) {
SArray* tagName, uint8_t tagNum) {
// char dbFName[TSDB_DB_FNAME_LEN] = {0};
// SName name = {.type = TSDB_DB_NAME_T, .acctId = acctId};
// strcpy(name.dbname, pStmt->dbName);
@ -5576,6 +5576,7 @@ static void addCreateTbReqIntoVgroup(int32_t acctId, SHashObj* pVgroupHashmap, S
req.commentLen = -1;
}
req.ctb.suid = suid;
req.ctb.tagNum = tagNum;
req.ctb.name = strdup(sTableNmae);
req.ctb.pTag = (uint8_t*)pTag;
req.ctb.tagName = taosArrayDup(tagName);
@ -5827,7 +5828,7 @@ static int32_t rewriteCreateSubTable(STranslateContext* pCxt, SCreateSubTableCla
}
if (TSDB_CODE_SUCCESS == code) {
addCreateTbReqIntoVgroup(pCxt->pParseCxt->acctId, pVgroupHashmap, pStmt, pTag, pSuperTableMeta->uid,
pStmt->useTableName, &info, tagName);
pStmt->useTableName, &info, tagName, pSuperTableMeta->tableInfo.numOfTags);
}
taosArrayDestroy(tagName);