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Merge branch '3.0' into feature/3.0_liaohj

This commit is contained in:
Haojun Liao 2022-03-11 14:24:34 +08:00
parent 9c610369e2 c0864a80cf
commit 7273746467
1613 changed files with 333846 additions and 4221 deletions
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1
.gitignore vendored
View File

@ -24,7 +24,6 @@ mac/
*.orig
src/connector/nodejs/node_modules/
src/connector/nodejs/out/
tests/test/
tests/taoshebei/
tests/taoscsv/
tests/taosdalipu/

7
.gitmodules vendored
View File

@ -10,10 +10,9 @@
[submodule "deps/TSZ"]
path = deps/TSZ
url = https://github.com/taosdata/TSZ.git
[submodule "tests"]
path = tests
url = https://github.com/taosdata/tests
branch = 3.0
[submodule "examples/rust"]
path = examples/rust
url = https://github.com/songtianyi/tdengine-rust-bindings.git
[submodule "tools/taos-tools"]
path = tools/taos-tools
url = https://github.com/taosdata/taos-tools

27
CMakeLists.txt
View File

@ -6,9 +6,36 @@ project(
DESCRIPTION "An open-source big data platform designed and optimized for the Internet of Things(IOT)"
)
IF ("${BUILD_TOOLS}" STREQUAL "")
IF (TD_LINUX)
IF (TD_ARM_32)
SET(BUILD_TOOLS "false")
ELSEIF (TD_ARM_64)
SET(BUILD_TOOLS "false")
ELSE ()
SET(BUILD_TOOLS "false")
ENDIF ()
ELSEIF (TD_DARWIN)
SET(BUILD_TOOLS "false")
ELSE ()
SET(BUILD_TOOLS "false")
ENDIF ()
ENDIF ()
IF ("${BUILD_TOOLS}" MATCHES "false")
MESSAGE("${Yellow} Will _not_ build taos_tools! ${ColourReset}")
SET(TD_TAOS_TOOLS FALSE)
ELSE ()
MESSAGE("")
MESSAGE("${Green} Will build taos_tools! ${ColourReset}")
MESSAGE("")
SET(TD_TAOS_TOOLS TRUE)
ENDIF ()
set(CMAKE_SUPPORT_DIR "${CMAKE_SOURCE_DIR}/cmake")
set(CMAKE_CONTRIB_DIR "${CMAKE_SOURCE_DIR}/contrib")
include(${CMAKE_SUPPORT_DIR}/cmake.options)
include(${CMAKE_SUPPORT_DIR}/cmake.version)
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Werror -fPIC -gdwarf-2 -msse4.2 -mfma -g3")
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror -fPIC -gdwarf-2 -msse4.2 -mfma -g3")

31
Jenkinsfile2
View File

@ -74,37 +74,9 @@ def pre_test(){
git pull >/dev/null
git fetch origin +refs/pull/${CHANGE_ID}/merge
git checkout -qf FETCH_HEAD
git submodule update --init --recursive --remote
git submodule update --init --recursive
'''
script {
if (env.CHANGE_TARGET == 'master') {
sh '''
cd ${WKCT}
git checkout master
'''
}
else if(env.CHANGE_TARGET == '2.0'){
sh '''
cd ${WKCT}
git checkout 2.0
'''
}
else if(env.CHANGE_TARGET == '3.0'){
sh '''
cd ${WKCT}
git checkout 3.0
'''
}
else{
sh '''
cd ${WKCT}
git checkout develop
'''
}
}
sh'''
cd ${WKCT}
git pull >/dev/null
cd ${WKC}
export TZ=Asia/Harbin
date
@ -123,7 +95,6 @@ pipeline {
environment{
WK = '/var/lib/jenkins/workspace/TDinternal'
WKC= '/var/lib/jenkins/workspace/TDengine'
WKCT= '/var/lib/jenkins/workspace/TDengine/tests'
}
stages {
stage('pre_build'){

77
cmake/cmake.version Normal file
View File

@ -0,0 +1,77 @@
IF (DEFINED VERNUMBER)
SET(TD_VER_NUMBER ${VERNUMBER})
ELSE ()
SET(TD_VER_NUMBER "3.0.0.0")
ENDIF ()
IF (DEFINED VERCOMPATIBLE)
SET(TD_VER_COMPATIBLE ${VERCOMPATIBLE})
ELSE ()
SET(TD_VER_COMPATIBLE "3.0.0.0")
ENDIF ()
find_program(HAVE_GIT NAMES git)
IF (DEFINED GITINFO)
SET(TD_VER_GIT ${GITINFO})
ELSEIF (HAVE_GIT)
execute_process(COMMAND git log -1 --format=%H WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} OUTPUT_VARIABLE GIT_COMMITID)
#message(STATUS "git log result:${GIT_COMMITID}")
IF (GIT_COMMITID)
string (REGEX REPLACE "[\n\t\r]" "" GIT_COMMITID ${GIT_COMMITID})
SET(TD_VER_GIT ${GIT_COMMITID})
ELSE ()
message(STATUS "not a git repository")
SET(TD_VER_GIT "no git commit id")
ENDIF ()
ELSE ()
message(STATUS "no git cmd")
SET(TD_VER_GIT "no git commit id")
ENDIF ()
IF (DEFINED VERDATE)
SET(TD_VER_DATE ${VERDATE})
ELSE ()
STRING(TIMESTAMP TD_VER_DATE "%Y-%m-%d %H:%M:%S")
ENDIF ()
IF (DEFINED VERTYPE)
SET(TD_VER_VERTYPE ${VERTYPE})
ELSE ()
SET(TD_VER_VERTYPE "stable")
ENDIF ()
IF (DEFINED CPUTYPE)
SET(TD_VER_CPUTYPE ${CPUTYPE})
ELSE ()
IF (TD_WINDOWS_32)
SET(TD_VER_CPUTYPE "x86")
ELSEIF (TD_LINUX_32)
SET(TD_VER_CPUTYPE "x86")
ELSEIF (TD_ARM_32)
SET(TD_VER_CPUTYPE "x86")
ELSEIF (TD_MIPS_32)
SET(TD_VER_CPUTYPE "x86")
ELSE ()
SET(TD_VER_CPUTYPE "x64")
ENDIF ()
ENDIF ()
IF (DEFINED OSTYPE)
SET(TD_VER_OSTYPE ${OSTYPE})
ELSE ()
SET(TD_VER_OSTYPE "Linux")
ENDIF ()
MESSAGE(STATUS "============= compile version parameter information start ============= ")
MESSAGE(STATUS "ver number:" ${TD_VER_NUMBER})
MESSAGE(STATUS "compatible ver number:" ${TD_VER_COMPATIBLE})
MESSAGE(STATUS "communit commit id:" ${TD_VER_GIT})
MESSAGE(STATUS "build date:" ${TD_VER_DATE})
MESSAGE(STATUS "ver type:" ${TD_VER_VERTYPE})
MESSAGE(STATUS "ver cpu:" ${TD_VER_CPUTYPE})
MESSAGE(STATUS "os type:" ${TD_VER_OSTYPE})
MESSAGE(STATUS "============= compile version parameter information end ============= ")
STRING(REPLACE "." "_" TD_LIB_VER_NUMBER ${TD_VER_NUMBER})

2
contrib/test/craft/raftMain.c
View File

@ -377,7 +377,7 @@ void printConf(SRaftServerConfig *pConf) {
int main(int argc, char **argv) {
srand(time(NULL));
taosSeedRand(time(NULL));
int32_t ret;
exe_name = argv[0];

4
contrib/test/craft/simulate_vnode.c
View File

@ -132,7 +132,7 @@ static void proposeValue(struct raft *r) {
buf.base = raft_malloc(buf.len);
// mock ts value
int vid = rand() % VNODE_COUNT;
int vid = taosRand() % VNODE_COUNT;
snprintf(buf.base, buf.len, "%d:value_%ld", vid, time(NULL));
printf("propose value: %s \n", (char*)buf.base);
@ -174,7 +174,7 @@ void usage() {
}
int main(int argc, char **argv) {
srand(time(NULL));
taosSeedRand(time(NULL));
exe_name = argv[0];
if (argc < 2) {

2
examples/c/schemaless.c
View File

@ -19,7 +19,7 @@ void shuffle(char**lines, size_t n)
size_t i;
for (i = 0; i < n - 1; i++)
{
size_t j = i + rand() / (RAND_MAX / (n - i) + 1);
size_t j = i + taosRand() / (RAND_MAX / (n - i) + 1);
char* t = lines[j];
lines[j] = lines[i];
lines[i] = t;

4
include/client/taos.h
View File

@ -256,6 +256,10 @@ DLL_EXPORT void tmq_conf_set_offset_commit_cb(tmq_conf_t *conf, tmq_co
void tmqShowMsg(tmq_message_t *tmq_message);
int32_t tmqGetSkipLogNum(tmq_message_t *tmq_message);
typedef void (*TAOS_SUBSCRIBE_CALLBACK)(TAOS_SUB* tsub, TAOS_RES *res, void* param, int code);
DLL_EXPORT int taos_stmt_affected_rows(TAOS_STMT* stmt);
#ifdef __cplusplus
}
#endif

7
include/common/taosdef.h
View File

@ -56,8 +56,15 @@ typedef enum {
TSDB_STATIS_NONE = 1, // statis part not exist
} ETsdbStatisStatus;
typedef enum {
TSDB_SMA_STAT_OK = 0, // ready to provide service
TSDB_SMA_STAT_EXPIRED = 1, // not ready or expired
} ETsdbSmaStat;
extern char *qtypeStr[];
#define TSDB_PORT_HTTP 11
#ifdef __cplusplus
}
#endif

11
include/common/tcommon.h
View File

@ -32,7 +32,8 @@ enum {
};
enum {
TMQ_MSG_TYPE__POLL_RSP = 0,
TMQ_MSG_TYPE__DUMMY = 0,
TMQ_MSG_TYPE__POLL_RSP,
TMQ_MSG_TYPE__EP_RSP,
};
@ -134,7 +135,7 @@ static FORCE_INLINE void* tDecodeDataBlock(const void* buf, SSDataBlock* pBlock)
return (void*)buf;
}
static FORCE_INLINE int32_t tEncodeSMqConsumeRsp(void** buf, const SMqConsumeRsp* pRsp) {
static FORCE_INLINE int32_t tEncodeSMqPollRsp(void** buf, const SMqPollRsp* pRsp) {
int32_t tlen = 0;
int32_t sz = 0;
tlen += taosEncodeFixedI64(buf, pRsp->consumerId);
@ -155,7 +156,7 @@ static FORCE_INLINE int32_t tEncodeSMqConsumeRsp(void** buf, const SMqConsumeRsp
return tlen;
}
static FORCE_INLINE void* tDecodeSMqConsumeRsp(void* buf, SMqConsumeRsp* pRsp) {
static FORCE_INLINE void* tDecodeSMqPollRsp(void* buf, SMqPollRsp* pRsp) {
int32_t sz;
buf = taosDecodeFixedI64(buf, &pRsp->consumerId);
buf = taosDecodeFixedI64(buf, &pRsp->reqOffset);
@ -193,7 +194,7 @@ static FORCE_INLINE void tDeleteSSDataBlock(SSDataBlock* pBlock) {
// tfree(pBlock);
}
static FORCE_INLINE void tDeleteSMqConsumeRsp(SMqConsumeRsp* pRsp) {
static FORCE_INLINE void tDeleteSMqConsumeRsp(SMqPollRsp* pRsp) {
if (pRsp->schemas) {
if (pRsp->schemas->nCols) {
tfree(pRsp->schemas->pSchema);
@ -267,4 +268,4 @@ typedef struct SSessionWindow {
}
#endif
#endif /*_TD_COMMON_DEF_H_*/
#endif /*_TD_COMMON_DEF_H_*/

2
include/common/tglobal.h
View File

@ -58,6 +58,7 @@ extern int32_t tsMonitorInterval;
extern char tsMonitorFqdn[];
extern uint16_t tsMonitorPort;
extern int32_t tsMonitorMaxLogs;
extern bool tsMonitorComp;
// query buffer management
extern int32_t tsQueryBufferSize; // maximum allowed usage buffer size in MB for each data node during query processing
@ -83,7 +84,6 @@ extern int64_t tsMaxRetentWindow;
extern char version[];
extern char compatible_version[];
extern char gitinfo[];
extern char gitinfoOfInternal[];
extern char buildinfo[];
// lossy

300
include/common/tmsg.h
View File

@ -70,7 +70,7 @@ typedef uint16_t tmsg_t;
typedef enum {
HEARTBEAT_TYPE_MQ = 0,
HEARTBEAT_TYPE_QUERY = 1,
HEARTBEAT_TYPE_QUERY,
// types can be added here
//
HEARTBEAT_TYPE_MAX
@ -671,6 +671,11 @@ typedef struct {
int64_t totalStorage;
int64_t compStorage;
int64_t pointsWritten;
int64_t numOfSelectReqs;
int64_t numOfInsertReqs;
int64_t numOfInsertSuccessReqs;
int64_t numOfBatchInsertReqs;
int64_t numOfBatchInsertSuccessReqs;
} SVnodeLoad;
typedef struct {
@ -741,7 +746,7 @@ typedef struct {
int32_t fsyncPeriod;
uint32_t hashBegin;
uint32_t hashEnd;
int8_t hashMethod;
int8_t hashMethod;
int8_t walLevel;
int8_t precision;
int8_t compression;
@ -752,7 +757,7 @@ typedef struct {
int8_t selfIndex;
int8_t streamMode;
SReplica replicas[TSDB_MAX_REPLICA];
} SCreateVnodeReq, SAlterVnodeReq;
int32_t tSerializeSCreateVnodeReq(void* buf, int32_t bufLen, SCreateVnodeReq* pReq);
@ -790,7 +795,7 @@ typedef struct SVgroupInfo {
int32_t vgId;
uint32_t hashBegin;
uint32_t hashEnd;
SEpSet epset;
SEpSet epSet;
} SVgroupInfo;
typedef struct {
@ -1103,18 +1108,34 @@ typedef struct {
char* sql;
char* physicalPlan;
char* logicalPlan;
} SMCreateTopicReq;
} SCMCreateStreamReq;
int32_t tSerializeMCreateTopicReq(void* buf, int32_t bufLen, const SMCreateTopicReq* pReq);
int32_t tDeserializeSMCreateTopicReq(void* buf, int32_t bufLen, SMCreateTopicReq* pReq);
void tFreeSMCreateTopicReq(SMCreateTopicReq* pReq);
typedef struct {
int64_t streamId;
} SCMCreateStreamRsp;
int32_t tSerializeSCMCreateStreamReq(void* buf, int32_t bufLen, const SCMCreateStreamReq* pReq);
int32_t tDeserializeSCMCreateStreamReq(void* buf, int32_t bufLen, SCMCreateStreamReq* pReq);
void tFreeSCMCreateStreamReq(SCMCreateStreamReq* pReq);
typedef struct {
char name[TSDB_TOPIC_FNAME_LEN];
int8_t igExists;
char* sql;
char* physicalPlan;
char* logicalPlan;
} SCMCreateTopicReq;
int32_t tSerializeSCMCreateTopicReq(void* buf, int32_t bufLen, const SCMCreateTopicReq* pReq);
int32_t tDeserializeSCMCreateTopicReq(void* buf, int32_t bufLen, SCMCreateTopicReq* pReq);
void tFreeSCMCreateTopicReq(SCMCreateTopicReq* pReq);
typedef struct {
int64_t topicId;
} SMCreateTopicRsp;
} SCMCreateTopicRsp;
int32_t tSerializeSMCreateTopicRsp(void* buf, int32_t bufLen, const SMCreateTopicRsp* pRsp);
int32_t tDeserializeSMCreateTopicRsp(void* buf, int32_t bufLen, SMCreateTopicRsp* pRsp);
int32_t tSerializeSCMCreateTopicRsp(void* buf, int32_t bufLen, const SCMCreateTopicRsp* pRsp);
int32_t tDeserializeSCMCreateTopicRsp(void* buf, int32_t bufLen, SCMCreateTopicRsp* pRsp);
typedef struct {
int32_t topicNum;
@ -1383,7 +1404,7 @@ typedef struct {
typedef struct SMqCMGetSubEpReq {
int64_t consumerId;
int32_t epoch;
char cgroup[TSDB_CONSUMER_GROUP_LEN];
char cgroup[TSDB_CGROUP_LEN];
} SMqCMGetSubEpReq;
static FORCE_INLINE int32_t tEncodeSMsgHead(void** buf, const SMsgHead* pMsg) {
@ -1683,7 +1704,7 @@ typedef struct {
int32_t vgId;
int64_t consumerId;
char topicName[TSDB_TOPIC_FNAME_LEN];
char cgroup[TSDB_CONSUMER_GROUP_LEN];
char cgroup[TSDB_CGROUP_LEN];
char* sql;
char* logicalPlan;
char* physicalPlan;
@ -1746,7 +1767,7 @@ typedef struct {
int32_t vgId;
int64_t consumerId;
char topicName[TSDB_TOPIC_FNAME_LEN];
char cgroup[TSDB_CONSUMER_GROUP_LEN];
char cgroup[TSDB_CGROUP_LEN];
} SMqSetCVgRsp;
typedef struct {
@ -1754,14 +1775,14 @@ typedef struct {
int32_t vgId;
int64_t consumerId;
char topicName[TSDB_TOPIC_FNAME_LEN];
char cgroup[TSDB_CONSUMER_GROUP_LEN];
char cgroup[TSDB_CGROUP_LEN];
} SMqMVRebRsp;
typedef struct {
int32_t vgId;
int64_t offset;
char topicName[TSDB_TOPIC_FNAME_LEN];
char cgroup[TSDB_CONSUMER_GROUP_LEN];
char cgroup[TSDB_CGROUP_LEN];
} SMqOffset;
typedef struct {
@ -1837,6 +1858,243 @@ static FORCE_INLINE void* tDecodeSSchemaWrapper(void* buf, SSchemaWrapper* pSW)
}
return buf;
}
typedef enum {
TD_TIME_UNIT_UNKNOWN = -1,
TD_TIME_UNIT_YEAR = 0,
TD_TIME_UNIT_SEASON = 1,
TD_TIME_UNIT_MONTH = 2,
TD_TIME_UNIT_WEEK = 3,
TD_TIME_UNIT_DAY = 4,
TD_TIME_UNIT_HOUR = 5,
TD_TIME_UNIT_MINUTE = 6,
TD_TIME_UNIT_SEC = 7,
TD_TIME_UNIT_MILLISEC = 8,
TD_TIME_UNIT_MICROSEC = 9,
TD_TIME_UNIT_NANOSEC = 10
} ETDTimeUnit;
typedef struct {
uint16_t funcId;
uint16_t nColIds;
col_id_t* colIds; // sorted colIds
} SFuncColIds;
typedef struct {
uint8_t version; // for compatibility
uint8_t intervalUnit;
uint8_t slidingUnit;
char indexName[TSDB_INDEX_NAME_LEN];
char timezone[TD_TIMEZONE_LEN];
uint16_t nFuncColIds;
uint16_t tagsFilterLen;
tb_uid_t tableUid; // super/common table uid
int64_t interval;
int64_t sliding;
SFuncColIds* funcColIds; // sorted funcIds
char* tagsFilter;
} STSma; // Time-range-wise SMA
typedef struct {
int64_t ver; // use a general definition
STSma tSma;
} SVCreateTSmaReq;
typedef struct {
int8_t type; // 0 status report, 1 update data
char indexName[TSDB_INDEX_NAME_LEN]; //
STimeWindow windows;
} STSmaMsg;
typedef struct {
int64_t ver; // use a general definition
char indexName[TSDB_INDEX_NAME_LEN];
} SVDropTSmaReq;
typedef struct {
} SVCreateTSmaRsp, SVDropTSmaRsp;
int32_t tSerializeSVCreateTSmaReq(void** buf, SVCreateTSmaReq* pReq);
void* tDeserializeSVCreateTSmaReq(void* buf, SVCreateTSmaReq* pReq);
int32_t tSerializeSVDropTSmaReq(void** buf, SVDropTSmaReq* pReq);
void* tDeserializeSVDropTSmaReq(void* buf, SVDropTSmaReq* pReq);
typedef struct {
STimeWindow tsWindow; // [skey, ekey]
uint64_t tableUid; // sub/common table uid
int32_t numOfBlocks; // number of sma blocks for each column, total number is numOfBlocks*numOfColId
int32_t dataLen; // total data length
col_id_t* colIds; // e.g. 2,4,9,10
col_id_t numOfColIds; // e.g. 4
char data[]; // the sma blocks
} STSmaData;
// TODO: move to the final location afte schema of STSma/STSmaData defined
static FORCE_INLINE void tdDestroySmaData(STSmaData* pSmaData) {
if (pSmaData) {
if (pSmaData->colIds) {
tfree(pSmaData->colIds);
}
tfree(pSmaData);
}
}
// RSma: Rollup SMA
typedef struct {
int64_t interval;
int32_t retention; // unit: day
uint16_t days; // unit: day
int8_t intervalUnit;
} SSmaParams;
typedef struct {
STSma tsma;
float xFilesFactor;
SArray* smaParams; // SSmaParams
} SRSma;
typedef struct {
uint32_t number;
STSma* tSma;
} STSmaWrapper;
static FORCE_INLINE void tdDestroyTSma(STSma* pSma) {
if (pSma) {
if (pSma->funcColIds != NULL) {
for (uint16_t i = 0; i < pSma->nFuncColIds; ++i) {
tfree((pSma->funcColIds + i)->colIds);
}
tfree(pSma->funcColIds);
}
tfree(pSma->tagsFilter);
}
}
static FORCE_INLINE void tdDestroyTSmaWrapper(STSmaWrapper* pSW) {
if (pSW) {
if (pSW->tSma) {
for (uint32_t i = 0; i < pSW->number; ++i) {
tdDestroyTSma(pSW->tSma + i);
}
tfree(pSW->tSma);
}
}
}
static FORCE_INLINE int32_t tEncodeTSma(void** buf, const STSma* pSma) {
int32_t tlen = 0;
tlen += taosEncodeFixedU8(buf, pSma->version);
tlen += taosEncodeFixedU8(buf, pSma->intervalUnit);
tlen += taosEncodeFixedU8(buf, pSma->slidingUnit);
tlen += taosEncodeString(buf, pSma->indexName);
tlen += taosEncodeString(buf, pSma->timezone);
tlen += taosEncodeFixedU16(buf, pSma->nFuncColIds);
tlen += taosEncodeFixedU16(buf, pSma->tagsFilterLen);
tlen += taosEncodeFixedI64(buf, pSma->tableUid);
tlen += taosEncodeFixedI64(buf, pSma->interval);
tlen += taosEncodeFixedI64(buf, pSma->sliding);
for (uint16_t i = 0; i < pSma->nFuncColIds; ++i) {
SFuncColIds* funcColIds = pSma->funcColIds + i;
tlen += taosEncodeFixedU16(buf, funcColIds->funcId);
tlen += taosEncodeFixedU16(buf, funcColIds->nColIds);
for (uint16_t j = 0; j < funcColIds->nColIds; ++j) {
tlen += taosEncodeFixedU16(buf, *(funcColIds->colIds + j));
}
}
if (pSma->tagsFilterLen > 0) {
tlen += taosEncodeString(buf, pSma->tagsFilter);
}
return tlen;
}
static FORCE_INLINE int32_t tEncodeTSmaWrapper(void** buf, const STSmaWrapper* pSW) {
int32_t tlen = 0;
tlen += taosEncodeFixedU32(buf, pSW->number);
for (uint32_t i = 0; i < pSW->number; ++i) {
tlen += tEncodeTSma(buf, pSW->tSma + i);
}
return tlen;
}
static FORCE_INLINE void* tDecodeTSma(void* buf, STSma* pSma) {
buf = taosDecodeFixedU8(buf, &pSma->version);
buf = taosDecodeFixedU8(buf, &pSma->intervalUnit);
buf = taosDecodeFixedU8(buf, &pSma->slidingUnit);
buf = taosDecodeStringTo(buf, pSma->indexName);
buf = taosDecodeStringTo(buf, pSma->timezone);
buf = taosDecodeFixedU16(buf, &pSma->nFuncColIds);
buf = taosDecodeFixedU16(buf, &pSma->tagsFilterLen);
buf = taosDecodeFixedI64(buf, &pSma->tableUid);
buf = taosDecodeFixedI64(buf, &pSma->interval);
buf = taosDecodeFixedI64(buf, &pSma->sliding);
if (pSma->nFuncColIds > 0) {
pSma->funcColIds = (SFuncColIds*)calloc(pSma->nFuncColIds, sizeof(SFuncColIds));
if (pSma->funcColIds == NULL) {
tdDestroyTSma(pSma);
return NULL;
}
for (uint16_t i = 0; i < pSma->nFuncColIds; ++i) {
SFuncColIds* funcColIds = pSma->funcColIds + i;
buf = taosDecodeFixedU16(buf, &funcColIds->funcId);
buf = taosDecodeFixedU16(buf, &funcColIds->nColIds);
if (funcColIds->nColIds > 0) {
funcColIds->colIds = (col_id_t*)calloc(funcColIds->nColIds, sizeof(col_id_t));
if (funcColIds->colIds != NULL) {
for (uint16_t j = 0; j < funcColIds->nColIds; ++j) {
buf = taosDecodeFixedU16(buf, funcColIds->colIds + j);
}
} else {
tdDestroyTSma(pSma);
return NULL;
}
} else {
funcColIds->colIds = NULL;
}
}
} else {
pSma->funcColIds = NULL;
}
if (pSma->tagsFilterLen > 0) {
pSma->tagsFilter = (char*)calloc(pSma->tagsFilterLen, 1);
if (pSma->tagsFilter != NULL) {
buf = taosDecodeStringTo(buf, pSma->tagsFilter);
} else {
tdDestroyTSma(pSma);
return NULL;
}
} else {
pSma->tagsFilter = NULL;
}
return buf;
}
static FORCE_INLINE void* tDecodeTSmaWrapper(void* buf, STSmaWrapper* pSW) {
buf = taosDecodeFixedU32(buf, &pSW->number);
pSW->tSma = (STSma*)calloc(pSW->number, sizeof(STSma));
if (pSW->tSma == NULL) {
return NULL;
}
for (uint32_t i = 0; i < pSW->number; ++i) {
if ((buf = tDecodeTSma(buf, pSW->tSma + i)) == NULL) {
for (uint32_t j = i; j >= 0; --i) {
tdDestroyTSma(pSW->tSma + j);
}
free(pSW->tSma);
return NULL;
}
}
return buf;
}
typedef struct {
int64_t uid;
@ -1869,7 +2127,7 @@ typedef struct {
int32_t skipLogNum;
int32_t numOfTopics;
SArray* pBlockData; // SArray<SSDataBlock>
} SMqConsumeRsp;
} SMqPollRsp;
// one req for one vg+topic
typedef struct {
@ -1878,11 +2136,11 @@ typedef struct {
int64_t consumerId;
int64_t blockingTime;
int32_t epoch;
char cgroup[TSDB_CONSUMER_GROUP_LEN];
char cgroup[TSDB_CGROUP_LEN];
int64_t currentOffset;
char topic[TSDB_TOPIC_FNAME_LEN];
} SMqConsumeReq;
} SMqPollReq;
typedef struct {
int32_t vgId;
@ -1897,14 +2155,14 @@ typedef struct {
typedef struct {
int64_t consumerId;
char cgroup[TSDB_CONSUMER_GROUP_LEN];
char cgroup[TSDB_CGROUP_LEN];
SArray* topics; // SArray<SMqSubTopicEp>
} SMqCMGetSubEpRsp;
struct tmq_message_t {
SMqRspHead head;
union {
SMqConsumeRsp consumeRsp;
SMqPollRsp consumeRsp;
SMqCMGetSubEpRsp getEpRsp;
};
void* extra;

6
include/common/tmsgdef.h
View File

@ -148,6 +148,9 @@ enum {
TD_DEF_MSG_TYPE(TDMT_MND_MQ_TIMER, "mnode-mq-tmr", SMTimerReq, SMTimerReq)
TD_DEF_MSG_TYPE(TDMT_MND_MQ_DO_REBALANCE, "mnode-mq-do-rebalance", SMqDoRebalanceMsg, SMqDoRebalanceMsg)
TD_DEF_MSG_TYPE(TDMT_MND_MQ_COMMIT_OFFSET, "mnode-mq-commit-offset", SMqCMCommitOffsetReq, SMqCMCommitOffsetRsp)
TD_DEF_MSG_TYPE(TDMT_MND_CREATE_STREAM, "mnode-create-stream", SCMCreateStreamReq, SCMCreateStreamRsp)
TD_DEF_MSG_TYPE(TDMT_MND_ALTER_STREAM, "mnode-alter-stream", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_MND_DROP_STREAM, "mnode-drop-stream", NULL, NULL)
// Requests handled by VNODE
TD_NEW_MSG_SEG(TDMT_VND_MSG)
@ -184,6 +187,9 @@ enum {
TD_DEF_MSG_TYPE(TDMT_VND_SUBSCRIBE, "vnode-subscribe", SMVSubscribeReq, SMVSubscribeRsp)
TD_DEF_MSG_TYPE(TDMT_VND_CONSUME, "vnode-consume", SMqCVConsumeReq, SMqCVConsumeRsp)
TD_DEF_MSG_TYPE(TDMT_VND_CREATE_SMA, "vnode-create-sma", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_VND_CANCEL_SMA, "vnode-cancel-sma", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_VND_DROP_SMA, "vnode-drop-sma", NULL, NULL)
// Requests handled by QNODE
TD_NEW_MSG_SEG(TDMT_QND_MSG)

6
include/common/trow.h
View File

@ -118,6 +118,8 @@ typedef struct {
} SKvRow;
typedef struct {
/// timestamp
TSKEY ts;
union {
/// union field for encode and decode
uint32_t info;
@ -138,8 +140,6 @@ typedef struct {
uint32_t len;
/// row version
uint64_t ver;
/// timestamp
TSKEY ts;
/// the inline data, maybe a tuple or a k-v tuple
char data[];
} STSRow;
@ -173,7 +173,7 @@ typedef struct {
#define TD_ROW_DATA(r) ((r)->data)
#define TD_ROW_LEN(r) ((r)->len)
#define TD_ROW_KEY(r) ((r)->ts)
#define TD_ROW_KEY_ADDR(r) POINTER_SHIFT((r), 16)
#define TD_ROW_KEY_ADDR(r) (r)
// N.B. If without STSchema, getExtendedRowSize() is used to get the rowMaxBytes and
// (int32_t)ceil((double)nCols/TD_VTYPE_PARTS) should be added if TD_SUPPORT_BITMAP defined.

19
include/dnode/mnode/sdb/sdb.h
View File

@ -113,15 +113,16 @@ typedef enum {
SDB_USER = 7,
SDB_AUTH = 8,
SDB_ACCT = 9,
SDB_OFFSET = 10,
SDB_SUBSCRIBE = 11,
SDB_CONSUMER = 12,
SDB_TOPIC = 13,
SDB_VGROUP = 14,
SDB_STB = 15,
SDB_DB = 16,
SDB_FUNC = 17,
SDB_MAX = 18
SDB_STREAM = 10,
SDB_OFFSET = 11,
SDB_SUBSCRIBE = 12,
SDB_CONSUMER = 13,
SDB_TOPIC = 14,
SDB_VGROUP = 15,
SDB_STB = 16,
SDB_DB = 17,
SDB_FUNC = 18,
SDB_MAX = 19
} ESdbType;
typedef struct SSdb SSdb;

5
include/dnode/snode/snode.h
View File

@ -16,6 +16,9 @@
#ifndef _TD_SNODE_H_
#define _TD_SNODE_H_
#include "tmsg.h"
#include "trpc.h"
#ifdef __cplusplus
extern "C" {
#endif
@ -88,4 +91,4 @@ void sndDestroy(const char *path);
}
#endif
#endif /*_TD_SNODE_H_*/
#endif /*_TD_SNODE_H_*/

60
include/libs/monitor/monitor.h
View File

@ -18,6 +18,7 @@
#include "tarray.h"
#include "tdef.h"
#include "tlog.h"
#ifdef __cplusplus
extern "C" {
@ -31,6 +32,8 @@ extern "C" {
typedef struct {
int32_t dnode_id;
char dnode_ep[TSDB_EP_LEN];
int64_t cluster_id;
int32_t protocol;
} SMonBasicInfo;
typedef struct {
@ -85,29 +88,26 @@ typedef struct {
typedef struct {
float uptime; // day
float cpu_engine;
float cpu_system;
double cpu_engine;
double cpu_system;
float cpu_cores;
int64_t mem_engine; // KB
int64_t mem_system; // KB
int64_t mem_total; // KB
float disk_engine; // GB
float disk_used; // GB
float disk_total; // GB
int64_t net_in;
int64_t net_out;
float io_read;
float io_write;
float io_read_disk;
float io_write_disk;
int32_t req_select;
float req_select_rate;
int32_t req_insert;
int32_t req_insert_success;
float req_insert_rate;
int32_t req_insert_batch;
int32_t req_insert_batch_success;
float req_insert_batch_rate;
int64_t mem_engine; // KB
int64_t mem_system; // KB
int64_t mem_total; // KB
int64_t disk_engine; // Byte
int64_t disk_used; // Byte
int64_t disk_total; // Byte
int64_t net_in; // bytes
int64_t net_out; // bytes
int64_t io_read; // bytes
int64_t io_write; // bytes
int64_t io_read_disk; // bytes
int64_t io_write_disk; // bytes
int64_t req_select;
int64_t req_insert;
int64_t req_insert_success;
int64_t req_insert_batch;
int64_t req_insert_batch_success;
int32_t errors;
int32_t vnodes_num;
int32_t masters;
@ -126,30 +126,18 @@ typedef struct {
SMonDiskDesc tempdir;
} SMonDiskInfo;
typedef enum {
MON_LEVEL_ERROR = 0,
MON_LEVEL_INFO = 1,
MON_LEVEL_DEBUG = 2,
MON_LEVEL_TRACE = 3,
} EMonLogLevel;
typedef struct {
int64_t ts;
EMonLogLevel level;
char content[MON_LOG_LEN];
} SMonLogItem;
typedef struct SMonInfo SMonInfo;
typedef struct {
const char *server;
uint16_t port;
int32_t maxLogs;
bool comp;
} SMonCfg;
int32_t monInit(const SMonCfg *pCfg);
void monCleanup();
void monAddLogItem(SMonLogItem *pItem);
void monRecordLog(int64_t ts, ELogLevel level, const char *content);
SMonInfo *monCreateMonitorInfo();
void monSetBasicInfo(SMonInfo *pMonitor, SMonBasicInfo *pInfo);

147
include/libs/qcom/query.h
View File

@ -44,10 +44,10 @@ enum {
};
typedef struct STableComInfo {
uint8_t numOfTags; // the number of tags in schema
uint8_t precision; // the number of precision
int16_t numOfColumns; // the number of columns
int32_t rowSize; // row size of the schema
uint8_t numOfTags; // the number of tags in schema
uint8_t precision; // the number of precision
int16_t numOfColumns; // the number of columns
int32_t rowSize; // row size of the schema
} STableComInfo;
/*
@ -56,49 +56,45 @@ typedef struct STableComInfo {
* The cached child table meta info. For each child table, 24 bytes are required to keep the essential table info.
*/
typedef struct SCTableMeta {
int32_t vgId:24;
int32_t vgId : 24;
int8_t tableType;
uint64_t uid;
uint64_t suid;
} SCTableMeta;
/*
* Note that the first 24 bytes of STableMeta are identical to SCTableMeta, it is safe to cast a STableMeta to be a SCTableMeta.
* Note that the first 24 bytes of STableMeta are identical to SCTableMeta, it is safe to cast a STableMeta to be a
* SCTableMeta.
*/
typedef struct STableMeta {
//BEGIN: KEEP THIS PART SAME WITH SCTableMeta
int32_t vgId:24;
int8_t tableType;
uint64_t uid;
uint64_t suid;
//END: KEEP THIS PART SAME WITH SCTableMeta
// if the table is TSDB_CHILD_TABLE, the following information is acquired from the corresponding super table meta info
int16_t sversion;
int16_t tversion;
STableComInfo tableInfo;
SSchema schema[];
// BEGIN: KEEP THIS PART SAME WITH SCTableMeta
int32_t vgId : 24;
int8_t tableType;
uint64_t uid;
uint64_t suid;
// END: KEEP THIS PART SAME WITH SCTableMeta
// if the table is TSDB_CHILD_TABLE, the following information is acquired from the corresponding super table meta
// info
int16_t sversion;
int16_t tversion;
STableComInfo tableInfo;
SSchema schema[];
} STableMeta;
typedef struct SDBVgInfo {
int32_t vgVersion;
int32_t vgVersion;
int8_t hashMethod;
SHashObj *vgHash; //key:vgId, value:SVgroupInfo
SHashObj* vgHash; // key:vgId, value:SVgroupInfo
} SDBVgInfo;
typedef struct SUseDbOutput {
char db[TSDB_DB_FNAME_LEN];
uint64_t dbId;
SDBVgInfo *dbVgroup;
char db[TSDB_DB_FNAME_LEN];
uint64_t dbId;
SDBVgInfo* dbVgroup;
} SUseDbOutput;
enum {
META_TYPE_NULL_TABLE = 1,
META_TYPE_CTABLE,
META_TYPE_TABLE,
META_TYPE_BOTH_TABLE
};
enum { META_TYPE_NULL_TABLE = 1, META_TYPE_CTABLE, META_TYPE_TABLE, META_TYPE_BOTH_TABLE };
typedef struct STableMetaOutput {
int32_t metaType;
@ -107,30 +103,30 @@ typedef struct STableMetaOutput {
char ctbName[TSDB_TABLE_NAME_LEN];
char tbName[TSDB_TABLE_NAME_LEN];
SCTableMeta ctbMeta;
STableMeta *tbMeta;
STableMeta* tbMeta;
} STableMetaOutput;
typedef struct SDataBuf {
void *pData;
uint32_t len;
void *handle;
void* pData;
uint32_t len;
void* handle;
} SDataBuf;
typedef int32_t (*__async_send_cb_fn_t)(void* param, const SDataBuf* pMsg, int32_t code);
typedef int32_t (*__async_exec_fn_t)(void* param);
typedef struct SMsgSendInfo {
__async_send_cb_fn_t fp; //async callback function
void *param;
uint64_t requestId;
uint64_t requestObjRefId;
int32_t msgType;
SDataBuf msgInfo;
__async_send_cb_fn_t fp; // async callback function
void* param;
uint64_t requestId;
uint64_t requestObjRefId;
int32_t msgType;
SDataBuf msgInfo;
} SMsgSendInfo;
typedef struct SQueryNodeAddr {
int32_t nodeId; // vgId or qnodeId
SEpSet epset;
SEpSet epSet;
} SQueryNodeAddr;
int32_t initTaskQueue();
@ -154,34 +150,67 @@ int32_t taosAsyncExec(__async_exec_fn_t execFn, void* execParam, int32_t* code);
* @param pInfo
* @return
*/
int32_t asyncSendMsgToServer(void *pTransporter, SEpSet* epSet, int64_t* pTransporterId, const SMsgSendInfo* pInfo);
int32_t asyncSendMsgToServer(void* pTransporter, SEpSet* epSet, int64_t* pTransporterId, const SMsgSendInfo* pInfo);
int32_t queryBuildUseDbOutput(SUseDbOutput *pOut, SUseDbRsp *usedbRsp);
int32_t queryBuildUseDbOutput(SUseDbOutput* pOut, SUseDbRsp* usedbRsp);
void initQueryModuleMsgHandle();
const SSchema* tGetTbnameColumnSchema();
bool tIsValidSchema(struct SSchema* pSchema, int32_t numOfCols, int32_t numOfTags);
bool tIsValidSchema(struct SSchema* pSchema, int32_t numOfCols, int32_t numOfTags);
int32_t queryCreateTableMetaFromMsg(STableMetaRsp* msg, bool isSuperTable, STableMeta **pMeta);
int32_t queryCreateTableMetaFromMsg(STableMetaRsp* msg, bool isSuperTable, STableMeta** pMeta);
extern int32_t (*queryBuildMsg[TDMT_MAX])(void* input, char **msg, int32_t msgSize, int32_t *msgLen);
extern int32_t (*queryProcessMsgRsp[TDMT_MAX])(void* output, char *msg, int32_t msgSize);
extern int32_t (*queryBuildMsg[TDMT_MAX])(void* input, char** msg, int32_t msgSize, int32_t* msgLen);
extern int32_t (*queryProcessMsgRsp[TDMT_MAX])(void* output, char* msg, int32_t msgSize);
#define SET_META_TYPE_NULL(t) (t) = META_TYPE_NULL_TABLE
#define SET_META_TYPE_CTABLE(t) (t) = META_TYPE_CTABLE
#define SET_META_TYPE_TABLE(t) (t) = META_TYPE_TABLE
#define SET_META_TYPE_NULL(t) (t) = META_TYPE_NULL_TABLE
#define SET_META_TYPE_CTABLE(t) (t) = META_TYPE_CTABLE
#define SET_META_TYPE_TABLE(t) (t) = META_TYPE_TABLE
#define SET_META_TYPE_BOTH_TABLE(t) (t) = META_TYPE_BOTH_TABLE
#define qFatal(...) do { if (qDebugFlag & DEBUG_FATAL) { taosPrintLog("QRY FATAL ", qDebugFlag, __VA_ARGS__); }} while(0)
#define qError(...) do { if (qDebugFlag & DEBUG_ERROR) { taosPrintLog("QRY ERROR ", qDebugFlag, __VA_ARGS__); }} while(0)
#define qWarn(...) do { if (qDebugFlag & DEBUG_WARN) { taosPrintLog("QRY WARN ", qDebugFlag, __VA_ARGS__); }} while(0)
#define qInfo(...) do { if (qDebugFlag & DEBUG_INFO) { taosPrintLog("QRY ", qDebugFlag, __VA_ARGS__); }} while(0)
#define qDebug(...) do { if (qDebugFlag & DEBUG_DEBUG) { taosPrintLog("QRY ", qDebugFlag, __VA_ARGS__); }} while(0)
#define qTrace(...) do { if (qDebugFlag & DEBUG_TRACE) { taosPrintLog("QRY ", qDebugFlag, __VA_ARGS__); }} while(0)
#define qDebugL(...) do { if (qDebugFlag & DEBUG_DEBUG) { taosPrintLongString("QRY ", qDebugFlag, __VA_ARGS__); }} while(0)
#define qFatal(...) \
do { \
if (qDebugFlag & DEBUG_FATAL) { \
taosPrintLog("QRY FATAL ", DEBUG_FATAL, qDebugFlag, __VA_ARGS__); \
} \
} while (0)
#define qError(...) \
do { \
if (qDebugFlag & DEBUG_ERROR) { \
taosPrintLog("QRY ERROR ", DEBUG_ERROR, qDebugFlag, __VA_ARGS__); \
} \
} while (0)
#define qWarn(...) \
do { \
if (qDebugFlag & DEBUG_WARN) { \
taosPrintLog("QRY WARN ", DEBUG_WARN, qDebugFlag, __VA_ARGS__); \
} \
} while (0)
#define qInfo(...) \
do { \
if (qDebugFlag & DEBUG_INFO) { \
taosPrintLog("QRY ", DEBUG_INFO, qDebugFlag, __VA_ARGS__); \
} \
} while (0)
#define qDebug(...) \
do { \
if (qDebugFlag & DEBUG_DEBUG) { \
taosPrintLog("QRY ", DEBUG_DEBUG, qDebugFlag, __VA_ARGS__); \
} \
} while (0)
#define qTrace(...) \
do { \
if (qDebugFlag & DEBUG_TRACE) { \
taosPrintLog("QRY ", DEBUG_TRACE, qDebugFlag, __VA_ARGS__); \
} \
} while (0)
#define qDebugL(...) \
do { \
if (qDebugFlag & DEBUG_DEBUG) { \
taosPrintLongString("QRY ", DEBUG_DEBUG, qDebugFlag, __VA_ARGS__); \
} \
} while (0)
#ifdef __cplusplus
}

46
include/libs/sync/sync.h
View File

@ -24,6 +24,7 @@ extern "C" {
#include <tdatablock.h>
#include "taosdef.h"
#include "trpc.h"
#include "wal.h"
typedef uint64_t SyncNodeId;
typedef int32_t SyncGroupId;
@ -31,9 +32,9 @@ typedef int64_t SyncIndex;
typedef uint64_t SyncTerm;
typedef enum {
TAOS_SYNC_STATE_FOLLOWER = 0,
TAOS_SYNC_STATE_CANDIDATE = 1,
TAOS_SYNC_STATE_LEADER = 2,
TAOS_SYNC_STATE_FOLLOWER = 100,
TAOS_SYNC_STATE_CANDIDATE = 101,
TAOS_SYNC_STATE_LEADER = 102,
} ESyncState;
typedef struct SSyncBuffer {
@ -87,25 +88,22 @@ typedef struct SSyncFSM {
} SSyncFSM;
struct SSyncRaftEntry;
typedef struct SSyncRaftEntry SSyncRaftEntry;
// abstract definition of log store in raft
// SWal implements it
typedef struct SSyncLogStore {
void* data;
// append one log entry
int32_t (*appendEntry)(struct SSyncLogStore* pLogStore, SRpcMsg* pBuf);
int32_t (*appendEntry)(struct SSyncLogStore* pLogStore, SSyncRaftEntry* pEntry);
// get one log entry, user need to free pBuf->data
int32_t (*getEntry)(struct SSyncLogStore* pLogStore, SyncIndex index, SRpcMsg* pBuf);
// get one log entry, user need to free pEntry->pCont
SSyncRaftEntry* (*getEntry)(struct SSyncLogStore* pLogStore, SyncIndex index);
// update log store commit index with "index"
int32_t (*updateCommitIndex)(struct SSyncLogStore* pLogStore, SyncIndex index);
// truncate log with index, entries after the given index (>index) will be deleted
int32_t (*truncate)(struct SSyncLogStore* pLogStore, SyncIndex index);
// return commit index of log
SyncIndex (*getCommitIndex)(struct SSyncLogStore* pLogStore);
// truncate log with index, entries after the given index (>=index) will be deleted
int32_t (*truncate)(struct SSyncLogStore* pLogStore, SyncIndex fromIndex);
// return index of last entry
SyncIndex (*getLastIndex)(struct SSyncLogStore* pLogStore);
@ -113,6 +111,12 @@ typedef struct SSyncLogStore {
// return term of last entry
SyncTerm (*getLastTerm)(struct SSyncLogStore* pLogStore);
// update log store commit index with "index"
int32_t (*updateCommitIndex)(struct SSyncLogStore* pLogStore, SyncIndex index);
// return commit index of log
SyncIndex (*getCommitIndex)(struct SSyncLogStore* pLogStore);
} SSyncLogStore;
// raft need to persist two variables in storage: currentTerm, voteFor
@ -134,10 +138,13 @@ typedef struct SSyncInfo {
SyncGroupId vgId;
SSyncCfg syncCfg;
char path[TSDB_FILENAME_LEN];
SWal* pWal;
SSyncFSM* pFsm;
void* rpcClient;
int32_t (*FpSendMsg)(void* rpcClient, const SEpSet* pEpSet, SRpcMsg* pMsg);
void* queue;
int32_t (*FpEqMsg)(void* queue, SRpcMsg* pMsg);
} SSyncInfo;
@ -147,13 +154,10 @@ typedef struct SSyncNode SSyncNode;
int32_t syncInit();
void syncCleanUp();
int64_t syncStart(const SSyncInfo* pSyncInfo);
void syncStop(int64_t rid);
int32_t syncReconfig(int64_t rid, const SSyncCfg* pSyncCfg);
int32_t syncForwardToPeer(int64_t rid, const SRpcMsg* pBuf, bool isWeak);
// int32_t syncForwardToPeer(int64_t rid, const SSyncBuffer* pBuf, bool isWeak);
int64_t syncStart(const SSyncInfo* pSyncInfo);
void syncStop(int64_t rid);
int32_t syncReconfig(int64_t rid, const SSyncCfg* pSyncCfg);
int32_t syncForwardToPeer(int64_t rid, const SRpcMsg* pMsg, bool isWeak);
ESyncState syncGetMyRole(int64_t rid);
void syncGetNodesRole(int64_t rid, SNodesRole* pNodeRole);

4
include/util/thttp.h → include/libs/transport/thttp.h
View File

@ -22,7 +22,9 @@
extern "C" {
#endif
int32_t taosSendHttpReport(const char* server, uint16_t port, const char* pCont, int32_t contLen);
typedef enum { HTTP_GZIP, HTTP_FLAT } EHttpCompFlag;
int32_t taosSendHttpReport(const char* server, uint16_t port, char* pCont, int32_t contLen, EHttpCompFlag flag);
#ifdef __cplusplus
}

62
include/libs/wal/wal.h
View File

@ -24,43 +24,41 @@
extern "C" {
#endif
extern int32_t wDebugFlag;
#define wFatal(...) \
{ \
if (wDebugFlag & DEBUG_FATAL) { \
taosPrintLog("WAL FATAL ", 255, __VA_ARGS__); \
} \
#define wFatal(...) \
{ \
if (wDebugFlag & DEBUG_FATAL) { \
taosPrintLog("WAL FATAL ", DEBUG_FATAL, 255, __VA_ARGS__); \
} \
}
#define wError(...) \
{ \
if (wDebugFlag & DEBUG_ERROR) { \
taosPrintLog("WAL ERROR ", 255, __VA_ARGS__); \
} \
#define wError(...) \
{ \
if (wDebugFlag & DEBUG_ERROR) { \
taosPrintLog("WAL ERROR ", DEBUG_ERROR, 255, __VA_ARGS__); \
} \
}
#define wWarn(...) \
{ \
if (wDebugFlag & DEBUG_WARN) { \
taosPrintLog("WAL WARN ", 255, __VA_ARGS__); \
} \
#define wWarn(...) \
{ \
if (wDebugFlag & DEBUG_WARN) { \
taosPrintLog("WAL WARN ", DEBUG_WARN, 255, __VA_ARGS__); \
} \
}
#define wInfo(...) \
{ \
if (wDebugFlag & DEBUG_INFO) { \
taosPrintLog("WAL ", 255, __VA_ARGS__); \
} \
#define wInfo(...) \
{ \
if (wDebugFlag & DEBUG_INFO) { \
taosPrintLog("WAL ", DEBUG_INFO, 255, __VA_ARGS__); \
} \
}
#define wDebug(...) \
{ \
if (wDebugFlag & DEBUG_DEBUG) { \
taosPrintLog("WAL ", wDebugFlag, __VA_ARGS__); \
} \
#define wDebug(...) \
{ \
if (wDebugFlag & DEBUG_DEBUG) { \
taosPrintLog("WAL ", DEBUG_DEBUG, wDebugFlag, __VA_ARGS__); \
} \
}
#define wTrace(...) \
{ \
if (wDebugFlag & DEBUG_TRACE) { \
taosPrintLog("WAL ", wDebugFlag, __VA_ARGS__); \
} \
#define wTrace(...) \
{ \
if (wDebugFlag & DEBUG_TRACE) { \
taosPrintLog("WAL ", DEBUG_TRACE, wDebugFlag, __VA_ARGS__); \
} \
}
#define WAL_HEAD_VER 0

22
include/os/osDir.h
View File

@ -16,10 +16,24 @@
#ifndef _TD_OS_DIR_H_
#define _TD_OS_DIR_H_
// If the error is in a third-party library, place this header file under the third-party library header file.
#ifndef ALLOW_FORBID_FUNC
#define opendir OPENDIR_FUNC_TAOS_FORBID
#define readdir READDIR_FUNC_TAOS_FORBID
#define closedir CLOSEDIR_FUNC_TAOS_FORBID
#define dirname DIRNAME_FUNC_TAOS_FORBID
#undef basename
#define basename BASENAME_FUNC_TAOS_FORBID
#endif
#ifdef __cplusplus
extern "C" {
#endif
typedef struct TdDir *TdDirPtr;
typedef struct TdDirEntry *TdDirEntryPtr;
void taosRemoveDir(const char *dirname);
bool taosDirExist(char *dirname);
int32_t taosMkDir(const char *dirname);
@ -27,6 +41,14 @@ void taosRemoveOldFiles(const char *dirname, int32_t keepDays);
int32_t taosExpandDir(const char *dirname, char *outname, int32_t maxlen);
int32_t taosRealPath(char *dirname, int32_t maxlen);
bool taosIsDir(const char *dirname);
char* taosDirName(char *dirname);
char* taosDirEntryBaseName(char *dirname);
TdDirPtr taosOpenDir(const char *dirname);
TdDirEntryPtr taosReadDir(TdDirPtr pDir);
bool taosDirEntryIsDir(TdDirEntryPtr pDirEntry);
char* taosGetDirEntryName(TdDirEntryPtr pDirEntry);
int32_t taosCloseDir(TdDirPtr pDir);
#ifdef __cplusplus
}

9
include/os/osFile.h
View File

@ -22,6 +22,7 @@ extern "C" {
#include "osSocket.h"
// If the error is in a third-party library, place this header file under the third-party library header file.
#ifndef ALLOW_FORBID_FUNC
#define open OPEN_FUNC_TAOS_FORBID
#define fopen FOPEN_FUNC_TAOS_FORBID
@ -31,6 +32,8 @@ extern "C" {
#define fstat FSTAT_FUNC_TAOS_FORBID
#define close CLOSE_FUNC_TAOS_FORBID
#define fclose FCLOSE_FUNC_TAOS_FORBID
#define fsync FSYNC_FUNC_TAOS_FORBID
// #define fflush FFLUSH_FUNC_TAOS_FORBID
#endif
#ifndef PATH_MAX
@ -47,13 +50,13 @@ typedef struct TdFile *TdFilePtr;
#define TD_FILE_TEXT 0x0020
#define TD_FILE_AUTO_DEL 0x0040
#define TD_FILE_EXCL 0x0080
#define TD_FILE_STREAM 0x0100 // Only support taosFprintfFile, taosGetLineFile, taosGetLineFile, taosEOFFile
#define TD_FILE_STREAM 0x0100 // Only support taosFprintfFile, taosGetLineFile, taosEOFFile
TdFilePtr taosOpenFile(const char *path,int32_t tdFileOptions);
#define TD_FILE_ACCESS_EXIST_OK 0x1
#define TD_FILE_ACCESS_READ_OK 0x2
#define TD_FILE_ACCESS_WRITE_OK 0x4
bool taosCheckAccessFile(const char *pathname, int mode);
bool taosCheckAccessFile(const char *pathname, int mode);
int32_t taosLockFile(TdFilePtr pFile);
int32_t taosUnLockFile(TdFilePtr pFile);
@ -80,10 +83,10 @@ int64_t taosCloseFile(TdFilePtr *ppFile);
int32_t taosRenameFile(const char *oldName, const char *newName);
int64_t taosCopyFile(const char *from, const char *to);
int32_t taosRemoveFile(const char *path);
void taosGetTmpfilePath(const char *inputTmpDir, const char *fileNamePrefix, char *dstPath);
int64_t taosSendFile(SocketFd fdDst, TdFilePtr pFileSrc, int64_t *offset, int64_t size);
int64_t taosFSendFile(TdFilePtr pFileOut, TdFilePtr pFileIn, int64_t *offset, int64_t size);
void *taosMmapReadOnlyFile(TdFilePtr pFile, int64_t length);

9
include/os/osRand.h
View File

@ -20,7 +20,16 @@
extern "C" {
#endif
// If the error is in a third-party library, place this header file under the third-party library header file.
#ifndef ALLOW_FORBID_FUNC
#define rand RAND_FUNC_TAOS_FORBID
#define srand SRAND_FUNC_TAOS_FORBID
#define rand_r RANDR_FUNC_TAOS_FORBID
#endif
void taosSeedRand(uint32_t seed);
uint32_t taosRand(void);
uint32_t taosRandR(uint32_t *pSeed);
void taosRandStr(char* str, int32_t size);
uint32_t taosSafeRand(void);

10
include/os/osSleep.h
View File

@ -20,7 +20,17 @@
extern "C" {
#endif
// If the error is in a third-party library, place this header file under the third-party library header file.
#ifndef ALLOW_FORBID_FUNC
#define Sleep SLEEP_FUNC_TAOS_FORBID
#define sleep SLEEP_FUNC_TAOS_FORBID
#define usleep USLEEP_FUNC_TAOS_FORBID
#define nanosleep NANOSLEEP_FUNC_TAOS_FORBID
#endif
void taosSsleep(int32_t s);
void taosMsleep(int32_t ms);
void taosUsleep(int32_t us);
#ifdef __cplusplus
}

93
include/os/osSocket.h
View File

@ -16,6 +16,17 @@
#ifndef _TD_OS_SOCKET_H_
#define _TD_OS_SOCKET_H_
// If the error is in a third-party library, place this header file under the third-party library header file.
#ifndef ALLOW_FORBID_FUNC
#define socket SOCKET_FUNC_TAOS_FORBID
#define bind BIND_FUNC_TAOS_FORBID
#define listen LISTEN_FUNC_TAOS_FORBID
#define accept ACCEPT_FUNC_TAOS_FORBID
#define epoll_create EPOLL_CREATE_FUNC_TAOS_FORBID
#define epoll_ctl EPOLL_CTL_FUNC_TAOS_FORBID
#define epoll_wait EPOLL_WAIT_FUNC_TAOS_FORBID
#endif
#if defined(_TD_WINDOWS_64) || defined(_TD_WINDOWS_32)
#include "winsock2.h"
#include <WS2tcpip.h>
@ -30,34 +41,6 @@
extern "C" {
#endif
#define TAOS_EPOLL_WAIT_TIME 500
typedef int32_t SOCKET;
typedef SOCKET EpollFd;
#define EpollClose(pollFd) taosCloseSocket(pollFd)
#if defined(_TD_WINDOWS_64) || defined(_TD_WINDOWS_32)
typedef SOCKET SocketFd;
#else
typedef int32_t SocketFd;
#endif
int32_t taosSendto(SocketFd fd, void * msg, int len, unsigned int flags, const struct sockaddr * to, int tolen);
int32_t taosWriteSocket(SocketFd fd, void *msg, int len);
int32_t taosReadSocket(SocketFd fd, void *msg, int len);
int32_t taosCloseSocketNoCheck(SocketFd fd);
int32_t taosCloseSocket(SocketFd fd);
void taosShutDownSocketRD(SOCKET fd);
void taosShutDownSocketWR(SOCKET fd);
int32_t taosSetNonblocking(SOCKET sock, int32_t on);
void taosIgnSIGPIPE();
void taosBlockSIGPIPE();
void taosSetMaskSIGPIPE();
int32_t taosSetSockOpt(SOCKET socketfd, int32_t level, int32_t optname, void *optval, int32_t optlen);
int32_t taosGetSockOpt(SOCKET socketfd, int32_t level, int32_t optname, void *optval, int32_t *optlen);
uint32_t taosInetAddr(const char *ipAddr);
const char *taosInetNtoa(struct in_addr ipInt);
#if (defined(_TD_WINDOWS_64) || defined(_TD_WINDOWS_32))
#define htobe64 htonll
#if defined(_TD_GO_DLL_)
@ -69,22 +52,54 @@ const char *taosInetNtoa(struct in_addr ipInt);
#define htobe64 htonll
#endif
int32_t taosReadn(SOCKET sock, char *buffer, int32_t len);
int32_t taosWriteMsg(SOCKET fd, void *ptr, int32_t nbytes);
int32_t taosReadMsg(SOCKET fd, void *ptr, int32_t nbytes);
int32_t taosNonblockwrite(SOCKET fd, char *ptr, int32_t nbytes);
int64_t taosCopyFds(SOCKET sfd, int32_t dfd, int64_t len);
int32_t taosSetNonblocking(SOCKET sock, int32_t on);
#define TAOS_EPOLL_WAIT_TIME 500
SOCKET taosOpenUdpSocket(uint32_t localIp, uint16_t localPort);
SOCKET taosOpenTcpClientSocket(uint32_t ip, uint16_t port, uint32_t localIp);
SOCKET taosOpenTcpServerSocket(uint32_t ip, uint16_t port);
int32_t taosKeepTcpAlive(SOCKET sockFd);
typedef struct TdSocketServer *TdSocketServerPtr;
typedef struct TdSocket *TdSocketPtr;
typedef struct TdEpoll *TdEpollPtr;
int32_t taosGetFqdn(char *);
int32_t taosSendto(TdSocketPtr pSocket, void * msg, int len, unsigned int flags, const struct sockaddr * to, int tolen);
int32_t taosWriteSocket(TdSocketPtr pSocket, void *msg, int len);
int32_t taosReadSocket(TdSocketPtr pSocket, void *msg, int len);
int32_t taosReadFromSocket(TdSocketPtr pSocket, void *buf, int32_t len, int32_t flags, struct sockaddr *destAddr, socklen_t *addrLen);
int32_t taosCloseSocket(TdSocketPtr *ppSocket);
int32_t taosCloseSocketServer(TdSocketServerPtr *ppSocketServer);
int32_t taosShutDownSocketRD(TdSocketPtr pSocket);
int32_t taosShutDownSocketServerRD(TdSocketServerPtr pSocketServer);
int32_t taosShutDownSocketWR(TdSocketPtr pSocket);
int32_t taosShutDownSocketServerWR(TdSocketServerPtr pSocketServer);
int32_t taosShutDownSocketRDWR(TdSocketPtr pSocket);
int32_t taosShutDownSocketServerRDWR(TdSocketServerPtr pSocketServer);
int32_t taosSetNonblocking(TdSocketPtr pSocket, int32_t on);
int32_t taosSetSockOpt(TdSocketPtr pSocket, int32_t level, int32_t optname, void *optval, int32_t optlen);
int32_t taosGetSockOpt(TdSocketPtr pSocket, int32_t level, int32_t optname, void *optval, int32_t *optlen);
int32_t taosWriteMsg(TdSocketPtr pSocket, void *ptr, int32_t nbytes);
int32_t taosReadMsg(TdSocketPtr pSocket, void *ptr, int32_t nbytes);
int32_t taosNonblockwrite(TdSocketPtr pSocket, char *ptr, int32_t nbytes);
int64_t taosCopyFds(TdSocketPtr pSrcSocket, TdSocketPtr pDestSocket, int64_t len);
TdSocketPtr taosOpenUdpSocket(uint32_t localIp, uint16_t localPort);
TdSocketPtr taosOpenTcpClientSocket(uint32_t ip, uint16_t port, uint32_t localIp);
TdSocketServerPtr taosOpenTcpServerSocket(uint32_t ip, uint16_t port);
int32_t taosKeepTcpAlive(TdSocketPtr pSocket);
TdSocketPtr taosAcceptTcpConnectSocket(TdSocketServerPtr pServerSocket, struct sockaddr *destAddr, socklen_t *addrLen);
int32_t taosGetSocketName(TdSocketPtr pSocket,struct sockaddr *destAddr, socklen_t *addrLen);
void taosBlockSIGPIPE();
uint32_t taosGetIpv4FromFqdn(const char *);
int32_t taosGetFqdn(char *);
void tinet_ntoa(char *ipstr, uint32_t ip);
uint32_t ip2uint(const char *const ip_addr);
void taosIgnSIGPIPE();
void taosSetMaskSIGPIPE();
uint32_t taosInetAddr(const char *ipAddr);
const char *taosInetNtoa(struct in_addr ipInt);
TdEpollPtr taosCreateEpoll(int32_t size);
int32_t taosCtlEpoll(TdEpollPtr pEpoll, int32_t epollOperate, TdSocketPtr pSocket, struct epoll_event *event);
int32_t taosWaitEpoll(TdEpollPtr pEpoll, struct epoll_event *event, int32_t maxEvents, int32_t timeout);
int32_t taosCloseEpoll(TdEpollPtr *ppEpoll);
#ifdef __cplusplus
}

10
include/os/osSysinfo.h
View File

@ -33,22 +33,20 @@ typedef struct {
SDiskSize size;
} SDiskSpace;
bool taosCheckSystemIsSmallEnd();
void taosGetSystemInfo();
int32_t taosGetEmail(char *email, int32_t maxLen);
int32_t taosGetOsReleaseName(char *releaseName, int32_t maxLen);
int32_t taosGetCpuInfo(char *cpuModel, int32_t maxLen, float *numOfCores);
int32_t taosGetCpuCores(float *numOfCores);
int32_t taosGetCpuUsage(float *cpu_system, float *cpu_engine);
int32_t taosGetCpuUsage(double *cpu_system, double *cpu_engine);
int32_t taosGetTotalMemory(int64_t *totalKB);
int32_t taosGetProcMemory(int64_t *usedKB);
int32_t taosGetSysMemory(int64_t *usedKB);
int32_t taosGetDiskSize(char *dataDir, SDiskSize *diskSize);
int32_t taosReadProcIO(int64_t *rchars, int64_t *wchars);
int32_t taosGetProcIO(float *readKB, float *writeKB);
int32_t taosGetCardInfo(int64_t *bytes, int64_t *rbytes, int64_t *tbytes);
int32_t taosGetBandSpeed(float *bandSpeedKb);
int32_t taosGetProcIO(int64_t *rchars, int64_t *wchars, int64_t *read_bytes, int64_t *write_bytes);
int32_t taosGetCardInfo(int64_t *receive_bytes, int64_t *transmit_bytes);
int32_t taosSystem(const char *cmd);
void taosKillSystem();
int32_t taosGetSystemUUID(char *uid, int32_t uidlen);
char *taosGetCmdlineByPID(int32_t pid);

12
include/os/osSystem.h
View File

@ -20,11 +20,23 @@
extern "C" {
#endif
// If the error is in a third-party library, place this header file under the third-party library header file.
#ifndef ALLOW_FORBID_FUNC
#define popen POPEN_FUNC_TAOS_FORBID
#define pclose PCLOSE_FUNC_TAOS_FORBID
#define tcsetattr TCSETATTR_FUNC_TAOS_FORBID
#define tcgetattr TCGETATTR_FUNC_TAOS_FORBID
#endif
int32_t taosSystem(const char *cmd, char *buf, int32_t bufSize);
void* taosLoadDll(const char* filename);
void* taosLoadSym(void* handle, char* name);
void taosCloseDll(void* handle);
int32_t taosSetConsoleEcho(bool on);
void setTerminalMode();
int32_t getOldTerminalMode();
void resetTerminalMode();
#ifdef __cplusplus
}

7
include/util/taoserror.h
View File

@ -84,6 +84,7 @@ int32_t* taosGetErrno();
#define TSDB_CODE_INVALID_VERSION_NUMBER TAOS_DEF_ERROR_CODE(0, 0x0120)
#define TSDB_CODE_INVALID_VERSION_STRING TAOS_DEF_ERROR_CODE(0, 0x0121)
#define TSDB_CODE_VERSION_NOT_COMPATIBLE TAOS_DEF_ERROR_CODE(0, 0x0122)
#define TSDB_CODE_COMPRESS_ERROR TAOS_DEF_ERROR_CODE(0, 0x0123)
//client
#define TSDB_CODE_TSC_INVALID_OPERATION TAOS_DEF_ERROR_CODE(0, 0x0200)
@ -266,9 +267,11 @@ int32_t* taosGetErrno();
#define TSDB_CODE_MND_UNSUPPORTED_TOPIC TAOS_DEF_ERROR_CODE(0, 0x03E8)
#define TSDB_CODE_MND_SUBSCRIBE_NOT_EXIST TAOS_DEF_ERROR_CODE(0, 0x03E9)
#define TSDB_CODE_MND_OFFSET_NOT_EXIST TAOS_DEF_ERROR_CODE(0, 0x03EA)
#define TSDB_CODE_MND_MQ_PLACEHOLDER TAOS_DEF_ERROR_CODE(0, 0x03F0)
// mnode-stream
#define TSDB_CODE_MND_STREAM_ALREADY_EXIST TAOS_DEF_ERROR_CODE(0, 0x03F0)
#define TSDB_CODE_MND_STREAM_NOT_EXIST TAOS_DEF_ERROR_CODE(0, 0x03F1)
#define TSDB_CODE_MND_INVALID_STREAM_OPTION TAOS_DEF_ERROR_CODE(0, 0x03F2)
// dnode
#define TSDB_CODE_DND_ACTION_IN_PROGRESS TAOS_DEF_ERROR_CODE(0, 0x0400)

10
include/util/tdef.h
View File

@ -195,6 +195,7 @@ typedef enum ELogicConditionType {
#define TSDB_NODE_NAME_LEN 64
#define TSDB_TABLE_NAME_LEN 193 // it is a null-terminated string
#define TSDB_TOPIC_NAME_LEN 193 // it is a null-terminated string
#define TSDB_CGROUP_LEN 193 // it is a null-terminated string
#define TSDB_DB_NAME_LEN 65
#define TSDB_DB_FNAME_LEN (TSDB_ACCT_ID_LEN + TSDB_DB_NAME_LEN + TSDB_NAME_DELIMITER_LEN)
@ -206,12 +207,13 @@ typedef enum ELogicConditionType {
#define TSDB_FUNC_TYPE_AGGREGATE 2
#define TSDB_FUNC_MAX_RETRIEVE 1024
#define TSDB_INDEX_NAME_LEN 33 // 32 + 1 '\0'
#define TSDB_TYPE_STR_MAX_LEN 32
#define TSDB_TABLE_FNAME_LEN (TSDB_DB_FNAME_LEN + TSDB_TABLE_NAME_LEN + TSDB_NAME_DELIMITER_LEN)
#define TSDB_TOPIC_FNAME_LEN TSDB_TABLE_FNAME_LEN
#define TSDB_CONSUMER_GROUP_LEN 192
#define TSDB_SUBSCRIBE_KEY_LEN (TSDB_CONSUMER_GROUP_LEN + TSDB_TOPIC_FNAME_LEN + 2)
#define TSDB_PARTITION_KEY_LEN (TSDB_CONSUMER_GROUP_LEN + TSDB_TOPIC_FNAME_LEN + 2)
#define TSDB_STREAM_FNAME_LEN TSDB_TABLE_FNAME_LEN
#define TSDB_SUBSCRIBE_KEY_LEN (TSDB_CGROUP_LEN + TSDB_TOPIC_FNAME_LEN + 2)
#define TSDB_PARTITION_KEY_LEN (TSDB_SUBSCRIBE_KEY_LEN + 20)
#define TSDB_COL_NAME_LEN 65
#define TSDB_MAX_SAVED_SQL_LEN TSDB_MAX_COLUMNS * 64
#define TSDB_MAX_SQL_LEN TSDB_PAYLOAD_SIZE
@ -427,6 +429,8 @@ typedef struct {
int32_t primary;
} SDiskCfg;
#define TMQ_SEPARATOR ':'
#ifdef __cplusplus
}
#endif

56
include/util/tlog.h
View File

@ -22,9 +22,29 @@
extern "C" {
#endif
typedef enum {
DEBUG_FATAL = 1,
DEBUG_ERROR = 1,
DEBUG_WARN = 2,
DEBUG_INFO = 2,
DEBUG_DEBUG = 4,
DEBUG_TRACE = 8,
DEBUG_DUMP = 16,
DEBUG_SCREEN = 64,
DEBUG_FILE = 128
} ELogLevel;
typedef void (*LogFp)(int64_t ts, ELogLevel level, const char *content);
extern bool tsLogEmbedded;
extern bool tsAsyncLog;
extern int32_t tsNumOfLogLines;
extern int32_t tsLogKeepDays;
extern LogFp tsLogFp;
extern int64_t tsNumOfErrorLogs;
extern int64_t tsNumOfInfoLogs;
extern int64_t tsNumOfDebugLogs;
extern int64_t tsNumOfTraceLogs;
extern int32_t dDebugFlag;
extern int32_t vDebugFlag;
extern int32_t mDebugFlag;
@ -40,45 +60,33 @@ extern int32_t tsdbDebugFlag;
extern int32_t tqDebugFlag;
extern int32_t fsDebugFlag;
#define DEBUG_FATAL 1U
#define DEBUG_ERROR DEBUG_FATAL
#define DEBUG_WARN 2U
#define DEBUG_INFO DEBUG_WARN
#define DEBUG_DEBUG 4U
#define DEBUG_TRACE 8U
#define DEBUG_DUMP 16U
#define DEBUG_SCREEN 64U
#define DEBUG_FILE 128U
int32_t taosInitLog(const char *logName, int32_t maxFiles);
void taosCloseLog();
void taosResetLog();
void taosSetAllDebugFlag(int32_t flag);
void taosDumpData(uint8_t *msg, int32_t len);
void taosPrintLog(const char *flags, int32_t dflag, const char *format, ...)
void taosPrintLog(const char *flags, ELogLevel level, int32_t dflag, const char *format, ...)
#ifdef __GNUC__
__attribute__((format(printf, 3, 4)))
__attribute__((format(printf, 4, 5)))
#endif
;
void taosPrintLongString(const char *flags, int32_t dflag, const char *format, ...)
void taosPrintLongString(const char *flags, ELogLevel level, int32_t dflag, const char *format, ...)
#ifdef __GNUC__
__attribute__((format(printf, 3, 4)))
__attribute__((format(printf, 4, 5)))
#endif
;
extern int8_t tscEmbeddedInUtil;
#define uFatal(...) { if (uDebugFlag & DEBUG_FATAL) { taosPrintLog("UTL FATAL", DEBUG_FATAL, tsLogEmbedded ? 255 : uDebugFlag, __VA_ARGS__); }}
#define uError(...) { if (uDebugFlag & DEBUG_ERROR) { taosPrintLog("UTL ERROR ", DEBUG_ERROR, tsLogEmbedded ? 255 : uDebugFlag, __VA_ARGS__); }}
#define uWarn(...) { if (uDebugFlag & DEBUG_WARN) { taosPrintLog("UTL WARN ", DEBUG_WARN, tsLogEmbedded ? 255 : uDebugFlag, __VA_ARGS__); }}
#define uInfo(...) { if (uDebugFlag & DEBUG_INFO) { taosPrintLog("UTL ", DEBUG_INFO, tsLogEmbedded ? 255 : uDebugFlag, __VA_ARGS__); }}
#define uDebug(...) { if (uDebugFlag & DEBUG_DEBUG) { taosPrintLog("UTL ", DEBUG_DEBUG, uDebugFlag, __VA_ARGS__); }}
#define uTrace(...) { if (uDebugFlag & DEBUG_TRACE) { taosPrintLog("UTL ", DEBUG_TRACE, uDebugFlag, __VA_ARGS__); }}
#define uFatal(...) { if (uDebugFlag & DEBUG_FATAL) { taosPrintLog("UTL FATAL", tscEmbeddedInUtil ? 255 : uDebugFlag, __VA_ARGS__); }}
#define uError(...) { if (uDebugFlag & DEBUG_ERROR) { taosPrintLog("UTL ERROR ", tscEmbeddedInUtil ? 255 : uDebugFlag, __VA_ARGS__); }}
#define uWarn(...) { if (uDebugFlag & DEBUG_WARN) { taosPrintLog("UTL WARN ", tscEmbeddedInUtil ? 255 : uDebugFlag, __VA_ARGS__); }}
#define uInfo(...) { if (uDebugFlag & DEBUG_INFO) { taosPrintLog("UTL ", tscEmbeddedInUtil ? 255 : uDebugFlag, __VA_ARGS__); }}
#define uDebug(...) { if (uDebugFlag & DEBUG_DEBUG) { taosPrintLog("UTL ", uDebugFlag, __VA_ARGS__); }}
#define uTrace(...) { if (uDebugFlag & DEBUG_TRACE) { taosPrintLog("UTL ", uDebugFlag, __VA_ARGS__); }}
#define pError(...) { taosPrintLog("APP ERROR ", 255, __VA_ARGS__); }
#define pPrint(...) { taosPrintLog("APP ", 255, __VA_ARGS__); }
#define pError(...) { taosPrintLog("APP ERROR ", DEBUG_ERROR, 255, __VA_ARGS__); }
#define pPrint(...) { taosPrintLog("APP ", DEBUG_INFO, 255, __VA_ARGS__); }
#ifdef __cplusplus
}

1
include/util/version.h
View File

@ -23,7 +23,6 @@ extern "C" {
extern char version[];
extern char compatible_version[];
extern char gitinfo[];
extern char gitinfoOfInternal[];
extern char buildinfo[];
#ifdef __cplusplus

28
source/client/inc/clientInt.h
View File

@ -47,12 +47,12 @@ extern "C" {
typedef struct SAppInstInfo SAppInstInfo;
typedef struct SHbConnInfo {
typedef struct {
void* param;
SClientHbReq* req;
} SHbConnInfo;
typedef struct SAppHbMgr {
typedef struct {
char* key;
// statistics
int32_t reportCnt;
@ -68,11 +68,11 @@ typedef struct SAppHbMgr {
SHashObj* connInfo; // hash<SClientHbKey, SHbConnInfo>
} SAppHbMgr;
typedef int32_t (*FHbRspHandle)(struct SAppHbMgr* pAppHbMgr, SClientHbRsp* pRsp);
typedef int32_t (*FHbRspHandle)(SAppHbMgr* pAppHbMgr, SClientHbRsp* pRsp);
typedef int32_t (*FHbReqHandle)(SClientHbKey* connKey, void* param, SClientHbReq* req);
typedef struct SClientHbMgr {
typedef struct {
int8_t inited;
// ctl
int8_t threadStop;
@ -108,13 +108,13 @@ typedef struct SHeartBeatInfo {
} SHeartBeatInfo;
struct SAppInstInfo {
int64_t numOfConns;
SCorEpSet mgmtEp;
SInstanceSummary summary;
SList* pConnList; // STscObj linked list
int64_t clusterId;
void* pTransporter;
struct SAppHbMgr* pAppHbMgr;
int64_t numOfConns;
SCorEpSet mgmtEp;
SInstanceSummary summary;
SList* pConnList; // STscObj linked list
int64_t clusterId;
void* pTransporter;
SAppHbMgr* pAppHbMgr;
};
typedef struct SAppInfo {
@ -141,10 +141,6 @@ typedef struct STscObj {
SAppInstInfo* pAppInfo;
} STscObj;
typedef struct SMqConsumer {
STscObj* pTscObj;
} SMqConsumer;
typedef struct SReqResultInfo {
const char* pRspMsg;
const char* pData;
@ -172,7 +168,7 @@ typedef struct SRequestSendRecvBody {
SShowReqInfo showInfo; // todo this attribute will be removed after the query framework being completed.
SDataBuf requestMsg;
int64_t queryJob; // query job, created according to sql query DAG.
struct SQueryDag* pDag; // the query dag, generated according to the sql statement.
struct SQueryDag* pDag; // the query dag, generated according to the sql statement.
SReqResultInfo resInfo;
} SRequestSendRecvBody;

14
source/client/inc/clientLog.h
View File

@ -22,13 +22,13 @@ extern "C" {
#include "tlog.h"
#define tscFatal(...) do { if (cDebugFlag & DEBUG_FATAL) { taosPrintLog("TSC FATAL ", cDebugFlag, __VA_ARGS__); }} while(0)
#define tscError(...) do { if (cDebugFlag & DEBUG_ERROR) { taosPrintLog("TSC ERROR ", cDebugFlag, __VA_ARGS__); }} while(0)
#define tscWarn(...) do { if (cDebugFlag & DEBUG_WARN) { taosPrintLog("TSC WARN ", cDebugFlag, __VA_ARGS__); }} while(0)
#define tscInfo(...) do { if (cDebugFlag & DEBUG_INFO) { taosPrintLog("TSC ", cDebugFlag, __VA_ARGS__); }} while(0)
#define tscDebug(...) do { if (cDebugFlag & DEBUG_DEBUG) { taosPrintLog("TSC ", cDebugFlag, __VA_ARGS__); }} while(0)
#define tscTrace(...) do { if (cDebugFlag & DEBUG_TRACE) { taosPrintLog("TSC ", cDebugFlag, __VA_ARGS__); }} while(0)
#define tscDebugL(...) do { if (cDebugFlag & DEBUG_DEBUG) { taosPrintLongString("TSC ", cDebugFlag, __VA_ARGS__); }} while(0)
#define tscFatal(...) do { if (cDebugFlag & DEBUG_FATAL) { taosPrintLog("TSC FATAL ", DEBUG_FATAL, cDebugFlag, __VA_ARGS__); }} while(0)
#define tscError(...) do { if (cDebugFlag & DEBUG_ERROR) { taosPrintLog("TSC ERROR ", DEBUG_ERROR, cDebugFlag, __VA_ARGS__); }} while(0)
#define tscWarn(...) do { if (cDebugFlag & DEBUG_WARN) { taosPrintLog("TSC WARN ", DEBUG_WARN, cDebugFlag, __VA_ARGS__); }} while(0)
#define tscInfo(...) do { if (cDebugFlag & DEBUG_INFO) { taosPrintLog("TSC ", DEBUG_INFO, cDebugFlag, __VA_ARGS__); }} while(0)
#define tscDebug(...) do { if (cDebugFlag & DEBUG_DEBUG) { taosPrintLog("TSC ", DEBUG_DEBUG, cDebugFlag, __VA_ARGS__); }} while(0)
#define tscTrace(...) do { if (cDebugFlag & DEBUG_TRACE) { taosPrintLog("TSC ", DEBUG_TRACE, cDebugFlag, __VA_ARGS__); }} while(0)
#define tscDebugL(...) do { if (cDebugFlag & DEBUG_DEBUG) { taosPrintLongString("TSC ", DEBUG_DEBUG, cDebugFlag, __VA_ARGS__); }} while(0)
#ifdef __cplusplus
}

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

@ -208,7 +208,7 @@ void taos_init_imp(void) {
atexit(taos_cleanup);
errno = TSDB_CODE_SUCCESS;
srand(taosGetTimestampSec());
taosSeedRand(taosGetTimestampSec());
deltaToUtcInitOnce();

39
source/client/src/clientHb.c
View File

@ -23,7 +23,7 @@ static SClientHbMgr clientHbMgr = {0};
static int32_t hbCreateThread();
static void hbStopThread();
static int32_t hbMqHbRspHandle(struct SAppHbMgr *pAppHbMgr, SClientHbRsp *pRsp) { return 0; }
static int32_t hbMqHbRspHandle(SAppHbMgr *pAppHbMgr, SClientHbRsp *pRsp) { return 0; }
static int32_t hbProcessDBInfoRsp(void *value, int32_t valueLen, struct SCatalog *pCatalog) {
int32_t code = 0;
@ -104,7 +104,7 @@ static int32_t hbProcessStbInfoRsp(void *value, int32_t valueLen, struct SCatalo
return TSDB_CODE_SUCCESS;
}
static int32_t hbQueryHbRspHandle(struct SAppHbMgr *pAppHbMgr, SClientHbRsp *pRsp) {
static int32_t hbQueryHbRspHandle(SAppHbMgr *pAppHbMgr, SClientHbRsp *pRsp) {
SHbConnInfo *info = taosHashGet(pAppHbMgr->connInfo, &pRsp->connKey, sizeof(SClientHbKey));
if (NULL == info) {
tscWarn("fail to get connInfo, may be dropped, connId:%d, type:%d", pRsp->connKey.connId, pRsp->connKey.hbType);
@ -163,7 +163,7 @@ static int32_t hbQueryHbRspHandle(struct SAppHbMgr *pAppHbMgr, SClientHbRsp *pRs
return TSDB_CODE_SUCCESS;
}
static int32_t hbMqAsyncCallBack(void *param, const SDataBuf *pMsg, int32_t code) {
static int32_t hbAsyncCallBack(void *param, const SDataBuf *pMsg, int32_t code) {
static int32_t emptyRspNum = 0;
if (code != 0) {
tfree(param);
@ -226,7 +226,11 @@ int32_t hbGetExpiredDBInfo(SClientHbKey *connKey, struct SCatalog *pCatalog, SCl
db->vgVersion = htonl(db->vgVersion);
}
SKv kv = {.key = HEARTBEAT_KEY_DBINFO, .valueLen = sizeof(SDbVgVersion) * dbNum, .value = dbs};
SKv kv = {
.key = HEARTBEAT_KEY_DBINFO,
.valueLen = sizeof(SDbVgVersion) * dbNum,
.value = dbs,
};
tscDebug("hb got %d expired db, valueLen:%d", dbNum, kv.valueLen);
@ -256,7 +260,11 @@ int32_t hbGetExpiredStbInfo(SClientHbKey *connKey, struct SCatalog *pCatalog, SC
stb->tversion = htons(stb->tversion);
}
SKv kv = {.key = HEARTBEAT_KEY_STBINFO, .valueLen = sizeof(SSTableMetaVersion) * stbNum, .value = stbs};
SKv kv = {
.key = HEARTBEAT_KEY_STBINFO,
.valueLen = sizeof(SSTableMetaVersion) * stbNum,
.value = stbs,
};
tscDebug("hb got %d expired stb, valueLen:%d", stbNum, kv.valueLen);
@ -288,7 +296,7 @@ int32_t hbQueryHbReqHandle(SClientHbKey *connKey, void *param, SClientHbReq *req
return TSDB_CODE_SUCCESS;
}
int32_t hbMqHbReqHandle(SClientHbKey *connKey, void *param, SClientHbReq *req) {}
int32_t hbMqHbReqHandle(SClientHbKey *connKey, void *param, SClientHbReq *req) { return 0; }
void hbMgrInitMqHbHandle() {
clientHbMgr.reqHandle[HEARTBEAT_TYPE_QUERY] = hbQueryHbReqHandle;
@ -396,7 +404,7 @@ static void *hbThreadFunc(void *param) {
free(buf);
break;
}
pInfo->fp = hbMqAsyncCallBack;
pInfo->fp = hbAsyncCallBack;
pInfo->msgInfo.pData = buf;
pInfo->msgInfo.len = tlen;
pInfo->msgType = TDMT_MND_HEARTBEAT;
@ -441,14 +449,13 @@ static void hbStopThread() {
}
while (2 != atomic_load_8(&clientHbMgr.threadStop)) {
usleep(10);
taosUsleep(10);
}
tscDebug("hb thread stopped");
}
SAppHbMgr *appHbMgrInit(SAppInstInfo *pAppInstInfo, char *key) {
/*return NULL;*/
hbMgrInit();
SAppHbMgr *pAppHbMgr = malloc(sizeof(SAppHbMgr));
if (pAppHbMgr == NULL) {
@ -507,7 +514,6 @@ void appHbMgrCleanup(void) {
}
int hbMgrInit() {
/*return 0;*/
// init once
int8_t old = atomic_val_compare_exchange_8(&clientHbMgr.inited, 0, 1);
if (old == 1) return 0;
@ -525,7 +531,7 @@ int hbMgrInit() {
}
void hbMgrCleanUp() {
return;
#if 0
hbStopThread();
// destroy all appHbMgr
@ -538,6 +544,7 @@ void hbMgrCleanUp() {
pthread_mutex_unlock(&clientHbMgr.lock);
clientHbMgr.appHbMgrs = NULL;
#endif
}
int hbRegisterConnImpl(SAppHbMgr *pAppHbMgr, SClientHbKey connKey, SHbConnInfo *info) {
@ -564,9 +571,11 @@ int hbRegisterConnImpl(SAppHbMgr *pAppHbMgr, SClientHbKey connKey, SHbConnInfo *
}
int hbRegisterConn(SAppHbMgr *pAppHbMgr, int32_t connId, int64_t clusterId, int32_t hbType) {
/*return 0;*/
SClientHbKey connKey = {.connId = connId, .hbType = HEARTBEAT_TYPE_QUERY};
SHbConnInfo info = {0};
SClientHbKey connKey = {
.connId = connId,
.hbType = HEARTBEAT_TYPE_QUERY,
};
SHbConnInfo info = {0};
switch (hbType) {
case HEARTBEAT_TYPE_QUERY: {
@ -587,7 +596,6 @@ int hbRegisterConn(SAppHbMgr *pAppHbMgr, int32_t connId, int64_t clusterId, int3
}
void hbDeregisterConn(SAppHbMgr *pAppHbMgr, SClientHbKey connKey) {
/*return;*/
int32_t code = 0;
code = taosHashRemove(pAppHbMgr->activeInfo, &connKey, sizeof(SClientHbKey));
code = taosHashRemove(pAppHbMgr->connInfo, &connKey, sizeof(SClientHbKey));
@ -599,7 +607,6 @@ void hbDeregisterConn(SAppHbMgr *pAppHbMgr, SClientHbKey connKey) {
int hbAddConnInfo(SAppHbMgr *pAppHbMgr, SClientHbKey connKey, void *key, void *value, int32_t keyLen,
int32_t valueLen) {
return 0;
// find req by connection id
SClientHbReq *pReq = taosHashGet(pAppHbMgr->activeInfo, &connKey, sizeof(SClientHbKey));
ASSERT(pReq != NULL);

4
source/client/src/clientImpl.c
View File

@ -517,7 +517,7 @@ void* doFetchRow(SRequestObj* pRequest) {
SShowReqInfo* pShowReqInfo = &pRequest->body.showInfo;
SVgroupInfo* pVgroupInfo = taosArrayGet(pShowReqInfo->pArray, pShowReqInfo->currentIndex);
epSet = pVgroupInfo->epset;
epSet = pVgroupInfo->epSet;
} else if (pRequest->type == TDMT_VND_SHOW_TABLES_FETCH) {
pRequest->type = TDMT_VND_SHOW_TABLES;
SShowReqInfo* pShowReqInfo = &pRequest->body.showInfo;
@ -534,7 +534,7 @@ void* doFetchRow(SRequestObj* pRequest) {
pRequest->body.requestMsg.pData = pShowReq;
SMsgSendInfo* body = buildMsgInfoImpl(pRequest);
epSet = pVgroupInfo->epset;
epSet = pVgroupInfo->epSet;
int64_t transporterId = 0;
STscObj* pTscObj = pRequest->pTscObj;

74
source/client/src/clientMain.c
View File

@ -343,3 +343,77 @@ void taos_query_a(TAOS *taos, const char *sql, __taos_async_fn_t fp, void *param
void taos_fetch_rows_a(TAOS_RES *res, __taos_async_fn_t fp, void *param) {
// TODO
}
TAOS_SUB *taos_subscribe(TAOS *taos, int restart, const char* topic, const char *sql, TAOS_SUBSCRIBE_CALLBACK fp, void *param, int interval) {
// TODO
return NULL;
}
TAOS_RES *taos_consume(TAOS_SUB *tsub) {
// TODO
return NULL;
}
void taos_unsubscribe(TAOS_SUB *tsub, int keepProgress) {
// TODO
}
TAOS_STMT* taos_stmt_init(TAOS* taos) {
// TODO
return NULL;
}
int taos_stmt_close(TAOS_STMT* stmt) {
// TODO
return -1;
}
int taos_stmt_execute(TAOS_STMT* stmt) {
// TODO
return -1;
}
char *taos_stmt_errstr(TAOS_STMT *stmt) {
// TODO
return NULL;
}
int taos_stmt_affected_rows(TAOS_STMT* stmt) {
// TODO
return -1;
}
TAOS_RES* taos_schemaless_insert(TAOS* taos, char* lines[], int numLines, int protocol, int precision) {
// TODO
return NULL;
}
int taos_stmt_bind_param(TAOS_STMT* stmt, TAOS_BIND* bind) {
// TODO
return -1;
}
int taos_stmt_prepare(TAOS_STMT* stmt, const char* sql, unsigned long length) {
// TODO
return -1;
}
int taos_stmt_set_tbname_tags(TAOS_STMT* stmt, const char* name, TAOS_BIND* tags) {
// TODO
return -1;
}
int taos_stmt_set_tbname(TAOS_STMT* stmt, const char* name) {
// TODO
return -1;
}
int taos_stmt_add_batch(TAOS_STMT* stmt) {
// TODO
return -1;
}
int taos_stmt_bind_param_batch(TAOS_STMT* stmt, TAOS_MULTI_BIND* bind) {
// TODO
return -1;
}

418
source/client/src/tmq.c
View File

@ -13,8 +13,6 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#define _DEFAULT_SOURCE
#include "clientInt.h"
#include "clientLog.h"
#include "parser.h"
@ -46,7 +44,7 @@ struct tmq_topic_vgroup_list_t {
struct tmq_conf_t {
char clientId[256];
char groupId[256];
char groupId[TSDB_CGROUP_LEN];
int8_t auto_commit;
int8_t resetOffset;
tmq_commit_cb* commit_cb;
@ -56,9 +54,10 @@ struct tmq_conf_t {
struct tmq_t {
// conf
char groupId[256];
char groupId[TSDB_CGROUP_LEN];
char clientId[256];
int8_t autoCommit;
int8_t inWaiting;
int64_t consumerId;
int32_t epoch;
int32_t resetOffsetCfg;
@ -66,9 +65,12 @@ struct tmq_t {
STscObj* pTscObj;
tmq_commit_cb* commit_cb;
int32_t nextTopicIdx;
int32_t waitingRequest;
int32_t readyRequest;
SArray* clientTopics; // SArray<SMqClientTopic>
STaosQueue* mqueue; // queue of tmq_message_t
STaosQall* qall;
tsem_t rspSem;
// stat
int64_t pollCnt;
};
@ -117,10 +119,12 @@ typedef struct {
} SMqAskEpCbParam;
typedef struct {
tmq_t* tmq;
SMqClientVg* pVg;
int32_t epoch;
tsem_t rspSem;
tmq_t* tmq;
SMqClientVg* pVg;
int32_t epoch;
tsem_t rspSem;
tmq_message_t** msg;
int32_t sync;
} SMqPollCbParam;
typedef struct {
@ -196,6 +200,26 @@ int32_t tmq_list_append(tmq_list_t* ptr, const char* src) {
return 0;
}
void tmqClearUnhandleMsg(tmq_t* tmq) {
tmq_message_t* msg;
while (1) {
taosGetQitem(tmq->qall, (void**)&msg);
if (msg)
taosFreeQitem(msg);
else
break;
}
taosReadAllQitems(tmq->mqueue, tmq->qall);
while (1) {
taosGetQitem(tmq->qall, (void**)&msg);
if (msg)
taosFreeQitem(msg);
else
break;
}
}
int32_t tmqSubscribeCb(void* param, const SDataBuf* pMsg, int32_t code) {
SMqSubscribeCbParam* pParam = (SMqSubscribeCbParam*)param;
pParam->rspErr = code;
@ -205,16 +229,11 @@ int32_t tmqSubscribeCb(void* param, const SDataBuf* pMsg, int32_t code) {
int32_t tmqCommitCb(void* param, const SDataBuf* pMsg, int32_t code) {
SMqCommitCbParam* pParam = (SMqCommitCbParam*)param;
tmq_resp_err_t rspErr = code == 0 ? TMQ_RESP_ERR__SUCCESS : TMQ_RESP_ERR__FAIL;
pParam->rspErr = code == 0 ? TMQ_RESP_ERR__SUCCESS : TMQ_RESP_ERR__FAIL;
if (pParam->tmq->commit_cb) {
pParam->tmq->commit_cb(pParam->tmq, rspErr, NULL, NULL);
}
if (!pParam->async)
tsem_post(&pParam->rspSem);
else {
tsem_destroy(&pParam->rspSem);
free(param);
pParam->tmq->commit_cb(pParam->tmq, pParam->rspErr, NULL, NULL);
}
if (!pParam->async) tsem_post(&pParam->rspSem);
return 0;
}
@ -240,9 +259,12 @@ tmq_t* tmq_consumer_new(void* conn, tmq_conf_t* conf, char* errstr, int32_t errs
return NULL;
}
pTmq->pTscObj = (STscObj*)conn;
pTmq->inWaiting = 0;
pTmq->status = 0;
pTmq->pollCnt = 0;
pTmq->epoch = 0;
pTmq->waitingRequest = 0;
pTmq->readyRequest = 0;
// set conf
strcpy(pTmq->clientId, conf->clientId);
strcpy(pTmq->groupId, conf->groupId);
@ -250,6 +272,8 @@ tmq_t* tmq_consumer_new(void* conn, tmq_conf_t* conf, char* errstr, int32_t errs
pTmq->commit_cb = conf->commit_cb;
pTmq->resetOffsetCfg = conf->resetOffset;
tsem_init(&pTmq->rspSem, 0, 0);
pTmq->consumerId = generateRequestId() & (((uint64_t)-1) >> 1);
pTmq->clientTopics = taosArrayInit(0, sizeof(SMqClientTopic));
@ -315,6 +339,7 @@ tmq_resp_err_t tmq_commit(tmq_t* tmq, const tmq_topic_vgroup_list_t* offsets, in
}
pParam->tmq = tmq;
tsem_init(&pParam->rspSem, 0, 0);
pParam->async = async;
pRequest->body.requestMsg = (SDataBuf){
.pData = buf,
@ -335,6 +360,9 @@ tmq_resp_err_t tmq_commit(tmq_t* tmq, const tmq_topic_vgroup_list_t* offsets, in
resp = pParam->rspErr;
}
tsem_destroy(&pParam->rspSem);
free(pParam);
if (pArray) {
taosArrayDestroy(pArray);
}
@ -483,7 +511,7 @@ TAOS_RES* tmq_create_topic(TAOS* taos, const char* topicName, const char* sql, i
tNameFromString(&name, dbName, T_NAME_ACCT | T_NAME_DB);
tNameFromString(&name, topicName, T_NAME_TABLE);
SMCreateTopicReq req = {
SCMCreateTopicReq req = {
.igExists = 1,
.physicalPlan = (char*)pStr,
.sql = (char*)sql,
@ -491,13 +519,13 @@ TAOS_RES* tmq_create_topic(TAOS* taos, const char* topicName, const char* sql, i
};
tNameExtractFullName(&name, req.name);
int tlen = tSerializeMCreateTopicReq(NULL, 0, &req);
int tlen = tSerializeSCMCreateTopicReq(NULL, 0, &req);
void* buf = malloc(tlen);
if (buf == NULL) {
goto _return;
}
tSerializeMCreateTopicReq(buf, tlen, &req);
tSerializeSCMCreateTopicReq(buf, tlen, &req);
/*printf("formatted: %s\n", dagStr);*/
pRequest->body.requestMsg = (SDataBuf){.pData = buf, .len = tlen, .handle = NULL};
@ -576,17 +604,17 @@ static char* formatTimestamp(char* buf, int64_t val, int precision) {
int32_t tmqGetSkipLogNum(tmq_message_t* tmq_message) {
if (tmq_message == NULL) return 0;
SMqConsumeRsp* pRsp = (SMqConsumeRsp*)tmq_message;
SMqPollRsp* pRsp = &tmq_message->consumeRsp;
return pRsp->skipLogNum;
}
void tmqShowMsg(tmq_message_t* tmq_message) {
if (tmq_message == NULL) return;
static bool noPrintSchema;
char pBuf[128];
SMqConsumeRsp* pRsp = &tmq_message->consumeRsp;
int32_t colNum = pRsp->schemas->nCols;
static bool noPrintSchema;
char pBuf[128];
SMqPollRsp* pRsp = &tmq_message->consumeRsp;
int32_t colNum = pRsp->schemas->nCols;
if (!noPrintSchema) {
printf("|");
for (int32_t i = 0; i < colNum; i++) {
@ -625,56 +653,74 @@ void tmqShowMsg(tmq_message_t* tmq_message) {
}
int32_t tmqPollCb(void* param, const SDataBuf* pMsg, int32_t code) {
printf("recv poll\n");
/*printf("recv poll\n");*/
SMqPollCbParam* pParam = (SMqPollCbParam*)param;
SMqClientVg* pVg = pParam->pVg;
tmq_t* tmq = pParam->tmq;
if (code != 0) {
printf("msg discard\n");
if (pParam->epoch == tmq->epoch) {
atomic_store_32(&pVg->vgStatus, TMQ_VG_STATUS__IDLE);
}
return 0;
goto WRITE_QUEUE_FAIL;
}
int32_t msgEpoch = ((SMqRspHead*)pMsg->pData)->epoch;
int32_t tmqEpoch = atomic_load_32(&tmq->epoch);
if (msgEpoch < tmqEpoch) {
tsem_post(&tmq->rspSem);
printf("discard rsp epoch %d, current epoch %d\n", msgEpoch, tmqEpoch);
return 0;
}
if (msgEpoch != tmqEpoch) {
printf("mismatch rsp epoch %d, current epoch %d\n", msgEpoch, tmqEpoch);
} else {
atomic_sub_fetch_32(&tmq->waitingRequest, 1);
}
#if 0
if (pParam->sync == 1) {
/**pParam->msg = malloc(sizeof(tmq_message_t));*/
*pParam->msg = taosAllocateQitem(sizeof(tmq_message_t));
if (*pParam->msg) {
memcpy(*pParam->msg, pMsg->pData, sizeof(SMqRspHead));
tDecodeSMqConsumeRsp(POINTER_SHIFT(pMsg->pData, sizeof(SMqRspHead)), &((*pParam->msg)->consumeRsp));
if ((*pParam->msg)->consumeRsp.numOfTopics != 0) {
pVg->currentOffset = (*pParam->msg)->consumeRsp.rspOffset;
}
taosWriteQitem(tmq->mqueue, *pParam->msg);
tsem_post(&pParam->rspSem);
return 0;
}
tsem_post(&pParam->rspSem);
return -1;
}
#endif
/*SMqConsumeRsp* pRsp = calloc(1, sizeof(SMqConsumeRsp));*/
tmq_message_t* pRsp = taosAllocateQitem(sizeof(tmq_message_t));
if (pRsp == NULL) {
printf("fail\n");
return -1;
goto WRITE_QUEUE_FAIL;
}
memcpy(pRsp, pMsg->pData, sizeof(SMqRspHead));
tDecodeSMqConsumeRsp(POINTER_SHIFT(pMsg->pData, sizeof(SMqRspHead)), &pRsp->consumeRsp);
tDecodeSMqPollRsp(POINTER_SHIFT(pMsg->pData, sizeof(SMqRspHead)), &pRsp->consumeRsp);
/*printf("rsp commit off:%ld rsp off:%ld has data:%d\n", pRsp->committedOffset, pRsp->rspOffset, pRsp->numOfTopics);*/
if (pRsp->consumeRsp.numOfTopics == 0) {
printf("no data\n");
if (pParam->epoch == tmq->epoch) {
atomic_store_32(&pVg->vgStatus, TMQ_VG_STATUS__IDLE);
}
/*printf("no data\n");*/
taosFreeQitem(pRsp);
return 0;
goto WRITE_QUEUE_FAIL;
}
pRsp->extra = pParam->pVg;
taosWriteQitem(tmq->mqueue, pRsp);
printf("poll in queue\n");
/*pParam->rspMsg = (tmq_message_t*)pRsp;*/
/*pVg->currentOffset = pRsp->consumeRsp.rspOffset;*/
/*printf("rsp offset: %ld\n", rsp.rspOffset);*/
/*printf("-----msg begin----\n");*/
/*printf("\n-----msg end------\n");*/
atomic_add_fetch_32(&tmq->readyRequest, 1);
tsem_post(&tmq->rspSem);
return 0;
WRITE_QUEUE_FAIL:
if (pParam->epoch == tmq->epoch) {
atomic_store_32(&pVg->vgStatus, TMQ_VG_STATUS__IDLE);
}
tsem_post(&tmq->rspSem);
return code;
}
bool tmqUpdateEp(tmq_t* tmq, int32_t epoch, SMqCMGetSubEpRsp* pRsp) {
@ -711,81 +757,94 @@ int32_t tmqAskEpCb(void* param, const SDataBuf* pMsg, int32_t code) {
tmq_t* tmq = pParam->tmq;
if (code != 0) {
printf("get topic endpoint error, not ready, wait:%d\n", pParam->sync);
if (pParam->sync) {
tsem_post(&pParam->rspSem);
}
return 0;
goto END;
}
tscDebug("tmq ask ep cb called");
// tmq's epoch is monotomically increase,
// so it's safe to discard any old epoch msg.
// epoch will only increase when received newer epoch ep msg
SMqRspHead* head = pMsg->pData;
int32_t epoch = atomic_load_32(&tmq->epoch);
if (head->epoch <= epoch) {
goto END;
}
if (pParam->sync) {
SMqRspHead* head = pMsg->pData;
SMqCMGetSubEpRsp rsp;
tDecodeSMqCMGetSubEpRsp(POINTER_SHIFT(pMsg->pData, sizeof(SMqRspHead)), &rsp);
/*printf("rsp epoch %ld sz %ld\n", rsp.epoch, rsp.topics->size);*/
/*printf("tmq epoch %ld sz %ld\n", tmq->epoch, tmq->clientTopics->size);*/
int32_t epoch = atomic_load_32(&tmq->epoch);
if (head->epoch > epoch && tmqUpdateEp(tmq, head->epoch, &rsp)) {
if (tmqUpdateEp(tmq, head->epoch, &rsp)) {
atomic_store_64(&tmq->status, TMQ_CONSUMER_STATUS__READY);
}
tsem_post(&pParam->rspSem);
tDeleteSMqCMGetSubEpRsp(&rsp);
} else {
tmq_message_t* pRsp = taosAllocateQitem(sizeof(tmq_message_t));
if (pRsp == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
return -1;
code = -1;
goto END;
}
memcpy(pRsp, pMsg->pData, sizeof(SMqRspHead));
tDecodeSMqCMGetSubEpRsp(POINTER_SHIFT(pMsg->pData, sizeof(SMqRspHead)), &pRsp->getEpRsp);
taosWriteQitem(tmq->mqueue, pRsp);
tsem_post(&tmq->rspSem);
}
return 0;
END:
if (pParam->sync) {
tsem_post(&pParam->rspSem);
}
return code;
}
int32_t tmqAskEp(tmq_t* tmq, bool sync) {
printf("ask ep sync %d\n", sync);
int32_t tlen = sizeof(SMqCMGetSubEpReq);
SMqCMGetSubEpReq* buf = malloc(tlen);
if (buf == NULL) {
SMqCMGetSubEpReq* req = malloc(tlen);
if (req == NULL) {
tscError("failed to malloc get subscribe ep buf");
goto END;
return -1;
}
buf->consumerId = htobe64(tmq->consumerId);
buf->epoch = htonl(tmq->epoch);
strcpy(buf->cgroup, tmq->groupId);
SRequestObj* pRequest = createRequest(tmq->pTscObj, NULL, NULL, TDMT_MND_GET_SUB_EP);
if (pRequest == NULL) {
tscError("failed to malloc subscribe ep request");
goto END;
}
pRequest->body.requestMsg = (SDataBuf){
.pData = buf,
.len = tlen,
.handle = NULL,
};
req->consumerId = htobe64(tmq->consumerId);
req->epoch = htonl(tmq->epoch);
strcpy(req->cgroup, tmq->groupId);
SMqAskEpCbParam* pParam = malloc(sizeof(SMqAskEpCbParam));
if (pParam == NULL) {
tscError("failed to malloc subscribe param");
goto END;
free(req);
return -1;
}
pParam->tmq = tmq;
pParam->sync = sync;
tsem_init(&pParam->rspSem, 0, 0);
SMsgSendInfo* sendInfo = buildMsgInfoImpl(pRequest);
SMsgSendInfo* sendInfo = malloc(sizeof(SMsgSendInfo));
if (sendInfo == NULL) {
tsem_destroy(&pParam->rspSem);
free(pParam);
free(req);
return -1;
}
sendInfo->msgInfo = (SDataBuf){
.pData = req,
.len = tlen,
.handle = NULL,
};
sendInfo->requestId = generateRequestId();
sendInfo->requestObjRefId = 0;
sendInfo->param = pParam;
sendInfo->fp = tmqAskEpCb;
sendInfo->msgType = TDMT_MND_GET_SUB_EP;
SEpSet epSet = getEpSet_s(&tmq->pTscObj->pAppInfo->mgmtEp);
int64_t transporterId = 0;
asyncSendMsgToServer(tmq->pTscObj->pAppInfo->pTransporter, &epSet, &transporterId, sendInfo);
END:
if (sync) tsem_wait(&pParam->rspSem);
return 0;
}
@ -804,6 +863,7 @@ tmq_resp_err_t tmq_seek(tmq_t* tmq, const tmq_topic_vgroup_t* offset) {
SMqClientVg* pVg = taosArrayGet(clientTopic->vgs, j);
if (pVg->vgId == pOffset->vgId) {
pVg->currentOffset = pOffset->offset;
tmqClearUnhandleMsg(tmq);
return TMQ_RESP_ERR__SUCCESS;
}
}
@ -812,7 +872,7 @@ tmq_resp_err_t tmq_seek(tmq_t* tmq, const tmq_topic_vgroup_t* offset) {
return TMQ_RESP_ERR__FAIL;
}
SMqConsumeReq* tmqBuildConsumeReqImpl(tmq_t* tmq, int64_t blocking_time, SMqClientTopic* pTopic, SMqClientVg* pVg) {
SMqPollReq* tmqBuildConsumeReqImpl(tmq_t* tmq, int64_t blockingTime, SMqClientTopic* pTopic, SMqClientVg* pVg) {
int64_t reqOffset;
if (pVg->currentOffset >= 0) {
reqOffset = pVg->currentOffset;
@ -824,7 +884,7 @@ SMqConsumeReq* tmqBuildConsumeReqImpl(tmq_t* tmq, int64_t blocking_time, SMqClie
reqOffset = tmq->resetOffsetCfg;
}
SMqConsumeReq* pReq = malloc(sizeof(SMqConsumeReq));
SMqPollReq* pReq = malloc(sizeof(SMqPollReq));
if (pReq == NULL) {
return NULL;
}
@ -832,38 +892,86 @@ SMqConsumeReq* tmqBuildConsumeReqImpl(tmq_t* tmq, int64_t blocking_time, SMqClie
strcpy(pReq->topic, pTopic->topicName);
strcpy(pReq->cgroup, tmq->groupId);
pReq->blockingTime = blocking_time;
pReq->blockingTime = blockingTime;
pReq->consumerId = tmq->consumerId;
pReq->epoch = tmq->epoch;
pReq->currentOffset = reqOffset;
pReq->head.vgId = htonl(pVg->vgId);
pReq->head.contLen = htonl(sizeof(SMqConsumeReq));
pReq->head.contLen = htonl(sizeof(SMqPollReq));
return pReq;
}
void tmqClearUnhandleMsg(tmq_t* tmq) {
tmq_message_t* msg;
while (1) {
taosGetQitem(tmq->qall, (void**)&msg);
if (msg)
taosFreeQitem(msg);
else
break;
}
tmq_message_t* tmqSyncPollImpl(tmq_t* tmq, int64_t blockingTime) {
tmq_message_t* msg = NULL;
for (int i = 0; i < taosArrayGetSize(tmq->clientTopics); i++) {
SMqClientTopic* pTopic = taosArrayGet(tmq->clientTopics, i);
for (int j = 0; j < taosArrayGetSize(pTopic->vgs); j++) {
SMqClientVg* pVg = taosArrayGet(pTopic->vgs, j);
int32_t vgStatus = atomic_val_compare_exchange_32(&pVg->vgStatus, TMQ_VG_STATUS__IDLE, TMQ_VG_STATUS__WAIT);
/*if (vgStatus != TMQ_VG_STATUS__IDLE) {*/
/*continue;*/
/*}*/
SMqPollReq* pReq = tmqBuildConsumeReqImpl(tmq, blockingTime, pTopic, pVg);
if (pReq == NULL) {
atomic_store_32(&pVg->vgStatus, TMQ_VG_STATUS__IDLE);
// TODO: out of mem
return NULL;
}
taosReadAllQitems(tmq->mqueue, tmq->qall);
while (1) {
taosGetQitem(tmq->qall, (void**)&msg);
if (msg)
taosFreeQitem(msg);
else
break;
SMqPollCbParam* pParam = malloc(sizeof(SMqPollCbParam));
if (pParam == NULL) {
atomic_store_32(&pVg->vgStatus, TMQ_VG_STATUS__IDLE);
// TODO: out of mem
return NULL;
}
pParam->tmq = tmq;
pParam->pVg = pVg;
pParam->epoch = tmq->epoch;
pParam->sync = 1;
pParam->msg = &msg;
tsem_init(&pParam->rspSem, 0, 0);
SMsgSendInfo* sendInfo = malloc(sizeof(SMsgSendInfo));
if (sendInfo == NULL) {
return NULL;
}
sendInfo->msgInfo = (SDataBuf){
.pData = pReq,
.len = sizeof(SMqPollReq),
.handle = NULL,
};
sendInfo->requestId = generateRequestId();
sendInfo->requestObjRefId = 0;
sendInfo->param = pParam;
sendInfo->fp = tmqPollCb;
sendInfo->msgType = TDMT_VND_CONSUME;
int64_t transporterId = 0;
/*printf("send poll\n");*/
atomic_add_fetch_32(&tmq->waitingRequest, 1);
asyncSendMsgToServer(tmq->pTscObj->pAppInfo->pTransporter, &pVg->epSet, &transporterId, sendInfo);
pVg->pollCnt++;
tmq->pollCnt++;
tsem_wait(&pParam->rspSem);
tmq_message_t* nmsg = NULL;
while (1) {
taosReadQitem(tmq->mqueue, (void**)&nmsg);
if (nmsg == NULL) continue;
while (nmsg->head.mqMsgType != TMQ_MSG_TYPE__POLL_RSP) {
taosReadQitem(tmq->mqueue, (void**)&nmsg);
}
return nmsg;
}
}
}
return NULL;
}
int32_t tmqPollImpl(tmq_t* tmq, int64_t blockingTime) {
printf("call poll\n");
/*printf("call poll\n");*/
for (int i = 0; i < taosArrayGetSize(tmq->clientTopics); i++) {
SMqClientTopic* pTopic = taosArrayGet(tmq->clientTopics, i);
for (int j = 0; j < taosArrayGetSize(pTopic->vgs); j++) {
@ -872,35 +980,47 @@ int32_t tmqPollImpl(tmq_t* tmq, int64_t blockingTime) {
if (vgStatus != TMQ_VG_STATUS__IDLE) {
continue;
}
SMqConsumeReq* pReq = tmqBuildConsumeReqImpl(tmq, blockingTime, pTopic, pVg);
SMqPollReq* pReq = tmqBuildConsumeReqImpl(tmq, blockingTime, pTopic, pVg);
if (pReq == NULL) {
atomic_store_32(&pVg->vgStatus, TMQ_VG_STATUS__IDLE);
// TODO: out of mem
tsem_post(&tmq->rspSem);
return -1;
}
SMqPollCbParam* param = malloc(sizeof(SMqPollCbParam));
if (param == NULL) {
SMqPollCbParam* pParam = malloc(sizeof(SMqPollCbParam));
if (pParam == NULL) {
free(pReq);
atomic_store_32(&pVg->vgStatus, TMQ_VG_STATUS__IDLE);
// TODO: out of mem
tsem_post(&tmq->rspSem);
return -1;
}
param->tmq = tmq;
param->pVg = pVg;
param->epoch = tmq->epoch;
SRequestObj* pRequest = createRequest(tmq->pTscObj, NULL, NULL, TDMT_VND_CONSUME);
pRequest->body.requestMsg = (SDataBuf){
pParam->tmq = tmq;
pParam->pVg = pVg;
pParam->epoch = tmq->epoch;
pParam->sync = 0;
SMsgSendInfo* sendInfo = malloc(sizeof(SMsgSendInfo));
if (sendInfo == NULL) {
free(pReq);
free(pParam);
atomic_store_32(&pVg->vgStatus, TMQ_VG_STATUS__IDLE);
tsem_post(&tmq->rspSem);
return -1;
}
sendInfo->msgInfo = (SDataBuf){
.pData = pReq,
.len = sizeof(SMqConsumeReq),
.len = sizeof(SMqPollReq),
.handle = NULL,
};
SMsgSendInfo* sendInfo = buildMsgInfoImpl(pRequest);
sendInfo->requestId = generateRequestId();
sendInfo->requestObjRefId = 0;
sendInfo->param = param;
sendInfo->param = pParam;
sendInfo->fp = tmqPollCb;
sendInfo->msgType = TDMT_VND_CONSUME;
int64_t transporterId = 0;
printf("send poll\n");
/*printf("send poll\n");*/
atomic_add_fetch_32(&tmq->waitingRequest, 1);
asyncSendMsgToServer(tmq->pTscObj->pAppInfo->pTransporter, &pVg->epSet, &transporterId, sendInfo);
pVg->pollCnt++;
tmq->pollCnt++;
@ -912,7 +1032,7 @@ int32_t tmqPollImpl(tmq_t* tmq, int64_t blockingTime) {
// return
int32_t tmqHandleRes(tmq_t* tmq, tmq_message_t* rspMsg, bool* pReset) {
if (rspMsg->head.mqMsgType == TMQ_MSG_TYPE__EP_RSP) {
printf("ep %d %d\n", rspMsg->head.epoch, tmq->epoch);
/*printf("ep %d %d\n", rspMsg->head.epoch, tmq->epoch);*/
if (rspMsg->head.epoch > atomic_load_32(&tmq->epoch)) {
tmqUpdateEp(tmq, rspMsg->head.epoch, &rspMsg->getEpRsp);
tmqClearUnhandleMsg(tmq);
@ -931,23 +1051,26 @@ tmq_message_t* tmqHandleAllRsp(tmq_t* tmq, int64_t blockingTime, bool pollIfRese
tmq_message_t* rspMsg = NULL;
taosGetQitem(tmq->qall, (void**)&rspMsg);
if (rspMsg == NULL) {
break;
taosReadAllQitems(tmq->mqueue, tmq->qall);
taosGetQitem(tmq->qall, (void**)&rspMsg);
if (rspMsg == NULL) return NULL;
}
if (rspMsg->head.mqMsgType == TMQ_MSG_TYPE__POLL_RSP) {
printf("handle poll rsp %d\n", rspMsg->head.mqMsgType);
atomic_sub_fetch_32(&tmq->readyRequest, 1);
/*printf("handle poll rsp %d\n", rspMsg->head.mqMsgType);*/
if (rspMsg->head.epoch == atomic_load_32(&tmq->epoch)) {
printf("epoch match\n");
/*printf("epoch match\n");*/
SMqClientVg* pVg = rspMsg->extra;
pVg->currentOffset = rspMsg->consumeRsp.rspOffset;
atomic_store_32(&pVg->vgStatus, TMQ_VG_STATUS__IDLE);
return rspMsg;
} else {
printf("epoch mismatch\n");
/*printf("epoch mismatch\n");*/
taosFreeQitem(rspMsg);
}
} else {
printf("handle ep rsp %d\n", rspMsg->head.mqMsgType);
/*printf("handle ep rsp %d\n", rspMsg->head.mqMsgType);*/
bool reset = false;
tmqHandleRes(tmq, rspMsg, &reset);
taosFreeQitem(rspMsg);
@ -957,36 +1080,57 @@ tmq_message_t* tmqHandleAllRsp(tmq_t* tmq, int64_t blockingTime, bool pollIfRese
}
}
}
return NULL;
}
tmq_message_t* tmq_consumer_poll_v1(tmq_t* tmq, int64_t blocking_time) {
tmq_message_t* rspMsg = NULL;
int64_t startTime = taosGetTimestampMs();
int64_t status = atomic_load_64(&tmq->status);
tmqAskEp(tmq, status == TMQ_CONSUMER_STATUS__INIT);
while (1) {
rspMsg = tmqSyncPollImpl(tmq, blocking_time);
if (rspMsg && rspMsg->consumeRsp.numOfTopics) {
return rspMsg;
}
if (blocking_time != 0) {
int64_t endTime = taosGetTimestampMs();
if (endTime - startTime > blocking_time) {
return NULL;
}
} else
return NULL;
}
}
tmq_message_t* tmq_consumer_poll(tmq_t* tmq, int64_t blocking_time) {
tmq_message_t* rspMsg = NULL;
tmq_message_t* rspMsg;
int64_t startTime = taosGetTimestampMs();
// TODO: put into another thread or delayed queue
int64_t status = atomic_load_64(&tmq->status);
tmqAskEp(tmq, status == TMQ_CONSUMER_STATUS__INIT);
taosGetQitem(tmq->qall, (void**)&rspMsg);
if (rspMsg == NULL) {
taosReadAllQitems(tmq->mqueue, tmq->qall);
rspMsg = tmqHandleAllRsp(tmq, blocking_time, false);
if (rspMsg) {
return rspMsg;
}
tmqHandleAllRsp(tmq, blocking_time, false);
tmqPollImpl(tmq, blocking_time);
while (1) {
/*printf("cycle\n");*/
taosReadAllQitems(tmq->mqueue, tmq->qall);
rspMsg = tmqHandleAllRsp(tmq, blocking_time, true);
tmqPollImpl(tmq, blocking_time);
tsem_wait(&tmq->rspSem);
rspMsg = tmqHandleAllRsp(tmq, blocking_time, false);
if (rspMsg) {
return rspMsg;
}
if (blocking_time != 0) {
int64_t endTime = taosGetTimestampMs();
if (endTime - startTime > blocking_time) {
printf("normal exit\n");
return NULL;
}
}
@ -1002,13 +1146,13 @@ tmq_message_t* tmq_consumer_poll(tmq_t* tmq, int64_t blocking_time) {
if (taosArrayGetSize(tmq->clientTopics) == 0) {
tscDebug("consumer:%ld poll but not assigned", tmq->consumerId);
/*printf("over1\n");*/
usleep(blocking_time * 1000);
taosMsleep(blocking_time);
return NULL;
}
SMqClientTopic* pTopic = taosArrayGet(tmq->clientTopics, tmq->nextTopicIdx);
if (taosArrayGetSize(pTopic->vgs) == 0) {
/*printf("over2\n");*/
usleep(blocking_time * 1000);
taosMsleep(blocking_time);
return NULL;
}
@ -1021,14 +1165,14 @@ tmq_message_t* tmq_consumer_poll(tmq_t* tmq, int64_t blocking_time) {
SMqConsumeReq* pReq = tmqBuildConsumeReqImpl(tmq, blocking_time, pTopic, pVg);
if (pReq == NULL) {
ASSERT(false);
usleep(blocking_time * 1000);
taosMsleep(blocking_time);
return NULL;
}
SMqPollCbParam* param = malloc(sizeof(SMqPollCbParam));
if (param == NULL) {
ASSERT(false);
usleep(blocking_time * 1000);
taosMsleep(blocking_time);
return NULL;
}
param->tmq = tmq;
@ -1060,7 +1204,7 @@ tmq_message_t* tmq_consumer_poll(tmq_t* tmq, int64_t blocking_time) {
if (tmq_message == NULL) {
if (beginVgIdx == pTopic->nextVgIdx) {
usleep(blocking_time * 1000);
taosMsleep(blocking_time);
} else {
continue;
}
@ -1125,8 +1269,9 @@ tmq_resp_err_t tmq_commit(tmq_t* tmq, const tmq_topic_vgroup_list_t* tmq_topic_v
void tmq_message_destroy(tmq_message_t* tmq_message) {
if (tmq_message == NULL) return;
SMqConsumeRsp* pRsp = &tmq_message->consumeRsp;
SMqPollRsp* pRsp = &tmq_message->consumeRsp;
tDeleteSMqConsumeRsp(pRsp);
/*free(tmq_message);*/
taosFreeQitem(tmq_message);
}
@ -1138,6 +1283,7 @@ const char* tmq_err2str(tmq_resp_err_t err) {
}
return "fail";
}
#if 0
tmq_t* tmqCreateConsumerImpl(TAOS* conn, tmq_conf_t* conf) {
tmq_t* pTmq = malloc(sizeof(tmq_t));

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

@ -48,10 +48,11 @@ bool tsPrintAuth = 0;
// monitor
bool tsEnableMonitor = 1;
int32_t tsMonitorInterval = 5;
int32_t tsMonitorInterval = 30;
char tsMonitorFqdn[TSDB_FQDN_LEN] = {0};
uint16_t tsMonitorPort = 6043;
int32_t tsMonitorMaxLogs = 100;
bool tsMonitorComp = false;
/*
* denote if the server needs to compress response message at the application layer to client, including query rsp,
@ -313,7 +314,6 @@ static int32_t taosAddSystemCfg(SConfig *pCfg) {
if (cfgAddString(pCfg, "version", version, 1) != 0) return -1;
if (cfgAddString(pCfg, "compatible_version", compatible_version, 1) != 0) return -1;
if (cfgAddString(pCfg, "gitinfo", gitinfo, 1) != 0) return -1;
if (cfgAddString(pCfg, "gitinfoOfInternal", gitinfoOfInternal, 1) != 0) return -1;
if (cfgAddString(pCfg, "buildinfo", buildinfo, 1) != 0) return -1;
return 0;
}
@ -346,6 +346,7 @@ static int32_t taosAddServerCfg(SConfig *pCfg) {
if (cfgAddString(pCfg, "monitorFqdn", tsMonitorFqdn, 0) != 0) return -1;
if (cfgAddInt32(pCfg, "monitorPort", tsMonitorPort, 1, 65056, 0) != 0) return -1;
if (cfgAddInt32(pCfg, "monitorMaxLogs", tsMonitorMaxLogs, 1, 1000000, 0) != 0) return -1;
if (cfgAddBool(pCfg, "monitorComp", tsMonitorComp, 0) != 0) return -1;
return 0;
}
@ -462,6 +463,7 @@ static int32_t taosSetServerCfg(SConfig *pCfg) {
tstrncpy(tsMonitorFqdn, cfgGetItem(pCfg, "monitorFqdn")->str, TSDB_FQDN_LEN);
tsMonitorPort = (uint16_t)cfgGetItem(pCfg, "monitorPort")->i32;
tsMonitorMaxLogs = cfgGetItem(pCfg, "monitorMaxLogs")->i32;
tsMonitorComp = cfgGetItem(pCfg, "monitorComp")->bval;
if (tsQueryBufferSize >= 0) {
tsQueryBufferSizeBytes = tsQueryBufferSize * 1048576UL;
@ -478,10 +480,10 @@ int32_t taosCreateLog(const char *logname, int32_t logFileNum, const char *cfgDi
if (pCfg == NULL) return -1;
if (tsc) {
tscEmbeddedInUtil = 0;
tsLogEmbedded = 0;
if (taosAddClientLogCfg(pCfg) != 0) return -1;
} else {
tscEmbeddedInUtil = 1;
tsLogEmbedded = 1;
if (taosAddClientLogCfg(pCfg) != 0) return -1;
if (taosAddServerLogCfg(pCfg) != 0) return -1;
}

87
source/common/src/tmsg.c
View File

@ -1481,7 +1481,7 @@ static int32_t tSerializeSUseDbRspImp(SCoder *pEncoder, SUseDbRsp *pRsp) {
if (tEncodeI32(pEncoder, pVgInfo->vgId) < 0) return -1;
if (tEncodeU32(pEncoder, pVgInfo->hashBegin) < 0) return -1;
if (tEncodeU32(pEncoder, pVgInfo->hashEnd) < 0) return -1;
if (tEncodeSEpSet(pEncoder, &pVgInfo->epset) < 0) return -1;
if (tEncodeSEpSet(pEncoder, &pVgInfo->epSet) < 0) return -1;
}
return 0;
@ -1541,7 +1541,7 @@ int32_t tDeserializeSUseDbRspImp(SCoder *pDecoder, SUseDbRsp *pRsp) {
if (tDecodeI32(pDecoder, &vgInfo.vgId) < 0) return -1;
if (tDecodeU32(pDecoder, &vgInfo.hashBegin) < 0) return -1;
if (tDecodeU32(pDecoder, &vgInfo.hashEnd) < 0) return -1;
if (tDecodeSEpSet(pDecoder, &vgInfo.epset) < 0) return -1;
if (tDecodeSEpSet(pDecoder, &vgInfo.epSet) < 0) return -1;
taosArrayPush(pRsp->pVgroupInfos, &vgInfo);
}
@ -1899,7 +1899,7 @@ int32_t tDeserializeSMDropTopicReq(void *buf, int32_t bufLen, SMDropTopicReq *pR
return 0;
}
int32_t tSerializeMCreateTopicReq(void *buf, int32_t bufLen, const SMCreateTopicReq *pReq) {
int32_t tSerializeSCMCreateTopicReq(void *buf, int32_t bufLen, const SCMCreateTopicReq *pReq) {
int32_t sqlLen = 0;
int32_t physicalPlanLen = 0;
int32_t logicalPlanLen = 0;
@ -1927,7 +1927,7 @@ int32_t tSerializeMCreateTopicReq(void *buf, int32_t bufLen, const SMCreateTopic
return tlen;
}
int32_t tDeserializeSMCreateTopicReq(void *buf, int32_t bufLen, SMCreateTopicReq *pReq) {
int32_t tDeserializeSCMCreateTopicReq(void *buf, int32_t bufLen, SCMCreateTopicReq *pReq) {
int32_t sqlLen = 0;
int32_t physicalPlanLen = 0;
int32_t logicalPlanLen = 0;
@ -1956,13 +1956,13 @@ int32_t tDeserializeSMCreateTopicReq(void *buf, int32_t bufLen, SMCreateTopicReq
return 0;
}
void tFreeSMCreateTopicReq(SMCreateTopicReq *pReq) {
void tFreeSCMCreateTopicReq(SCMCreateTopicReq *pReq) {
tfree(pReq->sql);
tfree(pReq->physicalPlan);
tfree(pReq->logicalPlan);
}
int32_t tSerializeSMCreateTopicRsp(void *buf, int32_t bufLen, const SMCreateTopicRsp *pRsp) {
int32_t tSerializeSCMCreateTopicRsp(void *buf, int32_t bufLen, const SCMCreateTopicRsp *pRsp) {
SCoder encoder = {0};
tCoderInit(&encoder, TD_LITTLE_ENDIAN, buf, bufLen, TD_ENCODER);
@ -1975,7 +1975,7 @@ int32_t tSerializeSMCreateTopicRsp(void *buf, int32_t bufLen, const SMCreateTopi
return tlen;
}
int32_t tDeserializeSMCreateTopicRsp(void *buf, int32_t bufLen, SMCreateTopicRsp *pRsp) {
int32_t tDeserializeSCMCreateTopicRsp(void *buf, int32_t bufLen, SCMCreateTopicRsp *pRsp) {
SCoder decoder = {0};
tCoderInit(&decoder, TD_LITTLE_ENDIAN, buf, bufLen, TD_DECODER);
@ -2390,3 +2390,76 @@ int32_t tDecodeSMqCMCommitOffsetReq(SCoder *decoder, SMqCMCommitOffsetReq *pReq)
tEndDecode(decoder);
return 0;
}
int32_t tSerializeSVCreateTSmaReq(void **buf, SVCreateTSmaReq *pReq) {
int32_t tlen = 0;
tlen += taosEncodeFixedI64(buf, pReq->ver);
tlen += tEncodeTSma(buf, &pReq->tSma);
return tlen;
}
void *tDeserializeSVCreateTSmaReq(void *buf, SVCreateTSmaReq *pReq) {
buf = taosDecodeFixedI64(buf, &(pReq->ver));
if ((buf = tDecodeTSma(buf, &pReq->tSma)) == NULL) {
tdDestroyTSma(&pReq->tSma);
}
return buf;
}
int32_t tSerializeSVDropTSmaReq(void **buf, SVDropTSmaReq *pReq) {
int32_t tlen = 0;
tlen += taosEncodeFixedI64(buf, pReq->ver);
tlen += taosEncodeString(buf, pReq->indexName);
return tlen;
}
void *tDeserializeSVDropTSmaReq(void *buf, SVDropTSmaReq *pReq) {
buf = taosDecodeFixedI64(buf, &(pReq->ver));
buf = taosDecodeStringTo(buf, pReq->indexName);
return buf;
}
int32_t tSerializeSCMCreateStreamReq(void *buf, int32_t bufLen, const SCMCreateStreamReq *pReq) {
SCoder encoder = {0};
tCoderInit(&encoder, TD_LITTLE_ENDIAN, buf, bufLen, TD_ENCODER);
if (tStartEncode(&encoder) < 0) return -1;
if (tEncodeCStr(&encoder, pReq->name) < 0) return -1;
if (tEncodeI8(&encoder, pReq->igExists) < 0) return -1;
if (tEncodeCStr(&encoder, pReq->sql) < 0) return -1;
if (tEncodeCStr(&encoder, pReq->physicalPlan) < 0) return -1;
if (tEncodeCStr(&encoder, pReq->logicalPlan) < 0) return -1;
tEndEncode(&encoder);
int32_t tlen = encoder.pos;
tCoderClear(&encoder);
return tlen;
}
int32_t tDeserializeSCMCreateStreamReq(void *buf, int32_t bufLen, SCMCreateStreamReq *pReq) {
SCoder decoder = {0};
tCoderInit(&decoder, TD_LITTLE_ENDIAN, buf, bufLen, TD_DECODER);
if (tStartDecode(&decoder) < 0) return -1;
if (tDecodeCStrTo(&decoder, pReq->name) < 0) return -1;
if (tDecodeI8(&decoder, &pReq->igExists) < 0) return -1;
if (tDecodeCStr(&decoder, (const char **)&pReq->sql) < 0) return -1;
if (tDecodeCStr(&decoder, (const char **)&pReq->physicalPlan) < 0) return -1;
if (tDecodeCStr(&decoder, (const char **)&pReq->logicalPlan) < 0) return -1;
tEndDecode(&decoder);
tCoderClear(&decoder);
return 0;
}
void tFreeSCMCreateStreamReq(SCMCreateStreamReq *pReq) {
tfree(pReq->sql);
tfree(pReq->physicalPlan);
tfree(pReq->logicalPlan);
}

4
source/common/src/ttszip.c
View File

@ -46,7 +46,7 @@ STSBuf* tsBufCreate(bool autoDelete, int32_t order) {
}
if (!autoDelete) {
remove(pTSBuf->path);
taosRemoveFile(pTSBuf->path);
}
if (NULL == allocResForTSBuf(pTSBuf)) {
@ -178,7 +178,7 @@ void* tsBufDestroy(STSBuf* pTSBuf) {
if (pTSBuf->autoDelete) {
// ("tsBuf %p destroyed, delete tmp file:%s", pTSBuf, pTSBuf->path);
remove(pTSBuf->path);
taosRemoveFile(pTSBuf->path);
} else {
// tscDebug("tsBuf %p destroyed, tmp file:%s, remains", pTSBuf, pTSBuf->path);
}

5
source/dnode/mgmt/daemon/src/dmnMain.c
View File

@ -97,6 +97,11 @@ int32_t dmnRunDnode() {
}
int main(int argc, char const *argv[]) {
if (!taosCheckSystemIsSmallEnd()) {
uError("TDengine does not run on non-small-end machines.");
return -1;
}
if (dmnParseOption(argc, argv) != 0) {
return -1;
}

1
source/dnode/mgmt/daemon/src/dmnUtil.c
View File

@ -30,6 +30,5 @@ void dmnPrintVersion() {
#endif
printf("%s version: %s compatible_version: %s\n", releaseName, version, compatible_version);
printf("gitinfo: %s\n", gitinfo);
printf("gitinfoI: %s\n", gitinfoOfInternal);
printf("builuInfo: %s\n", buildinfo);
}

14
source/dnode/mgmt/impl/inc/dndEnv.h
View File

@ -105,9 +105,19 @@ typedef struct {
} SBnodeMgmt;
typedef struct {
int32_t openVnodes;
int32_t totalVnodes;
int32_t masterNum;
int64_t numOfSelectReqs;
int64_t numOfInsertReqs;
int64_t numOfInsertSuccessReqs;
int64_t numOfBatchInsertReqs;
int64_t numOfBatchInsertSuccessReqs;
} SVnodesStat;
typedef struct {
SVnodesStat stat;
SHashObj *hash;
int32_t openVnodes;
int32_t totalVnodes;
SRWLatch latch;
SQWorkerPool queryPool;
SFWorkerPool fetchPool;

14
source/dnode/mgmt/impl/inc/dndInt.h
View File

@ -47,14 +47,12 @@ extern "C" {
#include "vnode.h"
#include "tfs.h"
extern int32_t dDebugFlag;
#define dFatal(...) { if (dDebugFlag & DEBUG_FATAL) { taosPrintLog("DND FATAL ", 255, __VA_ARGS__); }}
#define dError(...) { if (dDebugFlag & DEBUG_ERROR) { taosPrintLog("DND ERROR ", 255, __VA_ARGS__); }}
#define dWarn(...) { if (dDebugFlag & DEBUG_WARN) { taosPrintLog("DND WARN ", 255, __VA_ARGS__); }}
#define dInfo(...) { if (dDebugFlag & DEBUG_INFO) { taosPrintLog("DND ", 255, __VA_ARGS__); }}
#define dDebug(...) { if (dDebugFlag & DEBUG_DEBUG) { taosPrintLog("DND ", dDebugFlag, __VA_ARGS__); }}
#define dTrace(...) { if (dDebugFlag & DEBUG_TRACE) { taosPrintLog("DND ", dDebugFlag, __VA_ARGS__); }}
#define dFatal(...) { if (dDebugFlag & DEBUG_FATAL) { taosPrintLog("DND FATAL ", DEBUG_FATAL, 255, __VA_ARGS__); }}
#define dError(...) { if (dDebugFlag & DEBUG_ERROR) { taosPrintLog("DND ERROR ", DEBUG_ERROR, 255, __VA_ARGS__); }}
#define dWarn(...) { if (dDebugFlag & DEBUG_WARN) { taosPrintLog("DND WARN ", DEBUG_WARN, 255, __VA_ARGS__); }}
#define dInfo(...) { if (dDebugFlag & DEBUG_INFO) { taosPrintLog("DND ", DEBUG_INFO, 255, __VA_ARGS__); }}
#define dDebug(...) { if (dDebugFlag & DEBUG_DEBUG) { taosPrintLog("DND ", DEBUG_DEBUG, dDebugFlag, __VA_ARGS__); }}
#define dTrace(...) { if (dDebugFlag & DEBUG_TRACE) { taosPrintLog("DND ", DEBUG_TRACE, dDebugFlag, __VA_ARGS__); }}
typedef enum { DND_STAT_INIT, DND_STAT_RUNNING, DND_STAT_STOPPED } EStat;
typedef enum { DND_WORKER_SINGLE, DND_WORKER_MULTI } EWorkerType;

1
source/dnode/mgmt/impl/inc/dndMnode.h
View File

@ -34,7 +34,6 @@ int32_t dndProcessDropMnodeReq(SDnode *pDnode, SRpcMsg *pRpcMsg);
int32_t dndGetMnodeMonitorInfo(SDnode *pDnode, SMonClusterInfo *pClusterInfo, SMonVgroupInfo *pVgroupInfo,
SMonGrantInfo *pGrantInfo);
int8_t dndIsMnode(SDnode *pDnode);
#ifdef __cplusplus
}

2
source/dnode/mgmt/impl/src/dndEnv.c
View File

@ -298,7 +298,7 @@ int32_t dndInit() {
return -1;
}
SMonCfg monCfg = {.maxLogs = tsMonitorMaxLogs, .port = tsMonitorPort, .server = tsMonitorFqdn};
SMonCfg monCfg = {.maxLogs = tsMonitorMaxLogs, .port = tsMonitorPort, .server = tsMonitorFqdn, .comp = tsMonitorComp};
if (monInit(&monCfg) != 0) {
dError("failed to init monitor since %s", terrstr());
dndCleanup();

35
source/dnode/mgmt/impl/src/dndMgmt.c
View File

@ -477,6 +477,8 @@ void dndProcessStartupReq(SDnode *pDnode, SRpcMsg *pReq) {
static void dndGetMonitorBasicInfo(SDnode *pDnode, SMonBasicInfo *pInfo) {
pInfo->dnode_id = dndGetDnodeId(pDnode);
tstrncpy(pInfo->dnode_ep, tsLocalEp, TSDB_EP_LEN);
pInfo->cluster_id = dndGetClusterId(pDnode);
pInfo->protocol = 1;
}
static void dndGetMonitorDnodeInfo(SDnode *pDnode, SMonDnodeInfo *pInfo) {
@ -487,24 +489,21 @@ static void dndGetMonitorDnodeInfo(SDnode *pDnode, SMonDnodeInfo *pInfo) {
taosGetSysMemory(&pInfo->mem_system);
pInfo->mem_total = tsTotalMemoryKB;
pInfo->disk_engine = 0;
pInfo->disk_used = tsDataSpace.size.used / (1024 * 1024 * 1024.0);
pInfo->disk_total = tsDataSpace.size.avail / (1024 * 1024 * 1024.0);
taosGetCardInfo(NULL, &pInfo->net_in, &pInfo->net_out);
taosGetProcIO(&pInfo->io_read, &pInfo->io_write);
pInfo->io_read_disk = 0;
pInfo->io_write_disk = 0;
pInfo->req_select = 0;
pInfo->req_select_rate = 0;
pInfo->req_insert = 0;
pInfo->req_insert_success = 0;
pInfo->req_insert_rate = 0;
pInfo->req_insert_batch = 0;
pInfo->req_insert_batch_success = 0;
pInfo->req_insert_batch_rate = 0;
pInfo->errors = 0;
pInfo->vnodes_num = 0;
pInfo->masters = 0;
pInfo->has_mnode = dndIsMnode(pDnode);
pInfo->disk_used = tsDataSpace.size.used;
pInfo->disk_total = tsDataSpace.size.total;
taosGetCardInfo(&pInfo->net_in, &pInfo->net_out);
taosGetProcIO(&pInfo->io_read, &pInfo->io_write, &pInfo->io_read_disk, &pInfo->io_write_disk);
SVnodesStat *pStat = &pDnode->vmgmt.stat;
pInfo->req_select = pStat->numOfSelectReqs;
pInfo->req_insert = pStat->numOfInsertReqs;
pInfo->req_insert_success = pStat->numOfInsertSuccessReqs;
pInfo->req_insert_batch = pStat->numOfBatchInsertReqs;
pInfo->req_insert_batch_success = pStat->numOfBatchInsertSuccessReqs;
pInfo->errors = tsNumOfErrorLogs;
pInfo->vnodes_num = pStat->totalVnodes;
pInfo->masters = pStat->masterNum;
pInfo->has_mnode = pDnode->mmgmt.deployed;
}
static void dndSendMonitorReport(SDnode *pDnode) {

7
source/dnode/mgmt/impl/src/dndMnode.c
View File

@ -640,10 +640,3 @@ int32_t dndGetMnodeMonitorInfo(SDnode *pDnode, SMonClusterInfo *pClusterInfo, SM
dndReleaseMnode(pDnode, pMnode);
return code;
}
int8_t dndIsMnode(SDnode *pDnode) {
SMnode *pMnode = dndAcquireMnode(pDnode);
if (pMnode == NULL) return 0;
dndReleaseMnode(pDnode, pMnode);
return 1;
}

40
source/dnode/mgmt/impl/src/dndVnodes.c
View File

@ -17,6 +17,7 @@
#include "dndVnodes.h"
#include "dndMgmt.h"
#include "dndTransport.h"
#include "sync.h"
typedef struct {
int32_t vgId;
@ -381,7 +382,7 @@ static void *dnodeOpenVnodeFunc(void *param) {
char stepDesc[TSDB_STEP_DESC_LEN] = {0};
snprintf(stepDesc, TSDB_STEP_DESC_LEN, "vgId:%d, start to restore, %d of %d have been opened", pCfg->vgId,
pMgmt->openVnodes, pMgmt->totalVnodes);
pMgmt->stat.openVnodes, pMgmt->stat.totalVnodes);
dndReportStartup(pDnode, "open-vnodes", stepDesc);
SVnodeCfg cfg = {.pDnode = pDnode, .pTfs = pDnode->pTfs, .vgId = pCfg->vgId, .dbId = pCfg->dbUid};
@ -395,7 +396,7 @@ static void *dnodeOpenVnodeFunc(void *param) {
pThread->opened++;
}
atomic_add_fetch_32(&pMgmt->openVnodes, 1);
atomic_add_fetch_32(&pMgmt->stat.openVnodes, 1);
}
dDebug("thread:%d, total vnodes:%d, opened:%d failed:%d", pThread->threadIndex, pThread->vnodeNum, pThread->opened,
@ -421,7 +422,7 @@ static int32_t dndOpenVnodes(SDnode *pDnode) {
return -1;
}
pMgmt->totalVnodes = numOfVnodes;
pMgmt->stat.totalVnodes = numOfVnodes;
int32_t threadNum = tsNumOfCores;
#if 1
@ -469,11 +470,11 @@ static int32_t dndOpenVnodes(SDnode *pDnode) {
free(threads);
free(pCfgs);
if (pMgmt->openVnodes != pMgmt->totalVnodes) {
dError("there are total vnodes:%d, opened:%d", pMgmt->totalVnodes, pMgmt->openVnodes);
if (pMgmt->stat.openVnodes != pMgmt->stat.totalVnodes) {
dError("there are total vnodes:%d, opened:%d", pMgmt->stat.totalVnodes, pMgmt->stat.openVnodes);
return -1;
} else {
dInfo("total vnodes:%d open successfully", pMgmt->totalVnodes);
dInfo("total vnodes:%d open successfully", pMgmt->stat.totalVnodes);
return 0;
}
}
@ -979,11 +980,18 @@ void dndCleanupVnodes(SDnode *pDnode) {
void dndGetVnodeLoads(SDnode *pDnode, SArray *pLoads) {
SVnodesMgmt *pMgmt = &pDnode->vmgmt;
SVnodesStat *pStat = &pMgmt->stat;
int32_t totalVnodes = 0;
int32_t masterNum = 0;
int64_t numOfSelectReqs = 0;
int64_t numOfInsertReqs = 0;
int64_t numOfInsertSuccessReqs = 0;
int64_t numOfBatchInsertReqs = 0;
int64_t numOfBatchInsertSuccessReqs = 0;
taosRLockLatch(&pMgmt->latch);
int32_t v = 0;
void *pIter = taosHashIterate(pMgmt->hash, NULL);
void *pIter = taosHashIterate(pMgmt->hash, NULL);
while (pIter) {
SVnodeObj **ppVnode = pIter;
if (ppVnode == NULL || *ppVnode == NULL) continue;
@ -993,8 +1001,24 @@ void dndGetVnodeLoads(SDnode *pDnode, SArray *pLoads) {
vnodeGetLoad(pVnode->pImpl, &vload);
taosArrayPush(pLoads, &vload);
numOfSelectReqs += vload.numOfSelectReqs;
numOfInsertReqs += vload.numOfInsertReqs;
numOfInsertSuccessReqs += vload.numOfInsertSuccessReqs;
numOfBatchInsertReqs += vload.numOfBatchInsertReqs;
numOfBatchInsertSuccessReqs += vload.numOfBatchInsertSuccessReqs;
totalVnodes++;
if (vload.role == TAOS_SYNC_STATE_LEADER) masterNum++;
pIter = taosHashIterate(pMgmt->hash, pIter);
}
taosRUnLockLatch(&pMgmt->latch);
pStat->totalVnodes = totalVnodes;
pStat->masterNum = masterNum;
pStat->numOfSelectReqs = numOfSelectReqs;
pStat->numOfInsertReqs = numOfInsertReqs;
pStat->numOfInsertSuccessReqs = numOfInsertSuccessReqs;
pStat->numOfBatchInsertReqs = numOfBatchInsertReqs;
pStat->numOfBatchInsertSuccessReqs = numOfBatchInsertSuccessReqs;
}

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

@ -28,7 +28,7 @@ void Testbase::InitLog(const char* path) {
wDebugFlag = 0;
sDebugFlag = 0;
tsdbDebugFlag = 0;
tscEmbeddedInUtil = 1;
tsLogEmbedded = 1;
tsAsyncLog = 0;
taosRemoveDir(path);

62
source/dnode/mnode/impl/inc/mndDef.h
View File

@ -34,46 +34,6 @@
extern "C" {
#endif
extern int32_t mDebugFlag;
// mnode log function
#define mFatal(...) \
{ \
if (mDebugFlag & DEBUG_FATAL) { \
taosPrintLog("MND FATAL ", 255, __VA_ARGS__); \
} \
}
#define mError(...) \
{ \
if (mDebugFlag & DEBUG_ERROR) { \
taosPrintLog("MND ERROR ", 255, __VA_ARGS__); \
} \
}
#define mWarn(...) \
{ \
if (mDebugFlag & DEBUG_WARN) { \
taosPrintLog("MND WARN ", 255, __VA_ARGS__); \
} \
}
#define mInfo(...) \
{ \
if (mDebugFlag & DEBUG_INFO) { \
taosPrintLog("MND ", 255, __VA_ARGS__); \
} \
}
#define mDebug(...) \
{ \
if (mDebugFlag & DEBUG_DEBUG) { \
taosPrintLog("MND ", mDebugFlag, __VA_ARGS__); \
} \
}
#define mTrace(...) \
{ \
if (mDebugFlag & DEBUG_TRACE) { \
taosPrintLog("MND ", mDebugFlag, __VA_ARGS__); \
} \
}
typedef enum {
MND_AUTH_ACCT_START = 0,
MND_AUTH_ACCT_USER,
@ -124,6 +84,7 @@ typedef enum {
TRN_TYPE_SUBSCRIBE = 1016,
TRN_TYPE_REBALANCE = 1017,
TRN_TYPE_COMMIT_OFFSET = 1018,
TRN_TYPE_CREATE_STREAM = 1019,
TRN_TYPE_BASIC_SCOPE_END,
TRN_TYPE_GLOBAL_SCOPE = 2000,
TRN_TYPE_CREATE_DNODE = 2001,
@ -634,7 +595,7 @@ typedef struct {
int64_t consumerId;
int64_t connId;
SRWLatch lock;
char cgroup[TSDB_CONSUMER_GROUP_LEN];
char cgroup[TSDB_CGROUP_LEN];
SArray* currentTopics; // SArray<char*>
SArray* recentRemovedTopics; // SArray<char*>
int32_t epoch;
@ -701,6 +662,25 @@ static FORCE_INLINE void* tDecodeSMqConsumerObj(void* buf, SMqConsumerObj* pCons
return buf;
}
typedef struct {
char name[TSDB_TOPIC_FNAME_LEN];
char db[TSDB_DB_FNAME_LEN];
int64_t createTime;
int64_t updateTime;
int64_t uid;
int64_t dbUid;
int32_t version;
SRWLatch lock;
int8_t status;
// int32_t sqlLen;
char* sql;
char* logicalPlan;
char* physicalPlan;
} SStreamObj;
int32_t tEncodeSStreamObj(SCoder* pEncoder, const SStreamObj* pObj);
int32_t tDecodeSStreamObj(SCoder* pDecoder, SStreamObj* pObj);
typedef struct SMnodeMsg {
char user[TSDB_USER_LEN];
char db[TSDB_DB_FNAME_LEN];

7
source/dnode/mnode/impl/inc/mndInt.h
View File

@ -31,6 +31,13 @@
extern "C" {
#endif
#define mFatal(...) { if (mDebugFlag & DEBUG_FATAL) { taosPrintLog("MND FATAL ", DEBUG_FATAL, 255, __VA_ARGS__); }}
#define mError(...) { if (mDebugFlag & DEBUG_ERROR) { taosPrintLog("MND ERROR ", DEBUG_ERROR, 255, __VA_ARGS__); }}
#define mWarn(...) { if (mDebugFlag & DEBUG_WARN) { taosPrintLog("MND WARN ", DEBUG_WARN, 255, __VA_ARGS__); }}
#define mInfo(...) { if (mDebugFlag & DEBUG_INFO) { taosPrintLog("MND ", DEBUG_INFO, 255, __VA_ARGS__); }}
#define mDebug(...) { if (mDebugFlag & DEBUG_DEBUG) { taosPrintLog("MND ", DEBUG_DEBUG, mDebugFlag, __VA_ARGS__); }}
#define mTrace(...) { if (mDebugFlag & DEBUG_TRACE) { taosPrintLog("MND ", DEBUG_TRACE, mDebugFlag, __VA_ARGS__); }}
typedef int32_t (*MndMsgFp)(SMnodeMsg *pMsg);
typedef int32_t (*MndInitFp)(SMnode *pMnode);
typedef void (*MndCleanupFp)(SMnode *pMnode);

34
source/dnode/mnode/impl/inc/mndScheduler.h Normal file
View File

@ -0,0 +1,34 @@
/*
* 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_SCHEDULER_H_
#define _TD_MND_SCHEDULER_H_
#include "mndInt.h"
#ifdef __cplusplus
extern "C" {
#endif
int32_t mndInitScheduler(SMnode* pMnode);
void mndCleanupScheduler(SMnode* pMnode);
int32_t mndSchedInitSubEp(SMnode* pMnode, const SMqTopicObj* pTopic, SMqSubscribeObj* pSub);
#ifdef __cplusplus
}
#endif
#endif /*_TD_MND_SCHEDULER_H_ */

38
source/dnode/mnode/impl/inc/mndStream.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_STREAM_H_
#define _TD_MND_STREAM_H_
#include "mndInt.h"
#ifdef __cplusplus
extern "C" {
#endif
int32_t mndInitStream(SMnode *pMnode);
void mndCleanupStream(SMnode *pMnode);
SStreamObj *mndAcquireStream(SMnode *pMnode, char *streamName);
void mndReleaseStream(SMnode *pMnode, SStreamObj *pStream);
SSdbRaw *mndStreamActionEncode(SStreamObj *pStream);
SSdbRow *mndStreamActionDecode(SSdbRaw *pRaw);
#ifdef __cplusplus
}
#endif
#endif /*_TD_MND_STREAM_H_*/

6
source/dnode/mnode/impl/src/mndDb.c
View File

@ -900,10 +900,10 @@ static void mndBuildDBVgroupInfo(SDbObj *pDb, SMnode *pMnode, SArray *pVgList) {
vgInfo.vgId = pVgroup->vgId;
vgInfo.hashBegin = pVgroup->hashBegin;
vgInfo.hashEnd = pVgroup->hashEnd;
vgInfo.epset.numOfEps = pVgroup->replica;
vgInfo.epSet.numOfEps = pVgroup->replica;
for (int32_t gid = 0; gid < pVgroup->replica; ++gid) {
SVnodeGid *pVgid = &pVgroup->vnodeGid[gid];
SEp *pEp = &vgInfo.epset.eps[gid];
SEp *pEp = &vgInfo.epSet.eps[gid];
SDnodeObj *pDnode = mndAcquireDnode(pMnode, pVgid->dnodeId);
if (pDnode != NULL) {
memcpy(pEp->fqdn, pDnode->fqdn, TSDB_FQDN_LEN);
@ -911,7 +911,7 @@ static void mndBuildDBVgroupInfo(SDbObj *pDb, SMnode *pMnode, SArray *pVgList) {
}
mndReleaseDnode(pMnode, pDnode);
if (pVgid->role == TAOS_SYNC_STATE_LEADER) {
vgInfo.epset.inUse = gid;
vgInfo.epSet.inUse = gid;
}
}
vindex++;

46
source/dnode/mnode/impl/src/mndDef.c Normal file
View File

@ -0,0 +1,46 @@
/*
* 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 "mndDef.h"
int32_t tEncodeSStreamObj(SCoder *pEncoder, const SStreamObj *pObj) {
if (tEncodeCStr(pEncoder, pObj->name) < 0) return -1;
if (tEncodeCStr(pEncoder, pObj->db) < 0) return -1;
if (tEncodeI64(pEncoder, pObj->createTime) < 0) return -1;
if (tEncodeI64(pEncoder, pObj->updateTime) < 0) return -1;
if (tEncodeI64(pEncoder, pObj->uid) < 0) return -1;
if (tEncodeI64(pEncoder, pObj->dbUid) < 0) return -1;
if (tEncodeI32(pEncoder, pObj->version) < 0) return -1;
if (tEncodeI8(pEncoder, pObj->status) < 0) return -1;
if (tEncodeCStr(pEncoder, pObj->sql) < 0) return -1;
if (tEncodeCStr(pEncoder, pObj->logicalPlan) < 0) return -1;
if (tEncodeCStr(pEncoder, pObj->physicalPlan) < 0) return -1;
return pEncoder->pos;
}
int32_t tDecodeSStreamObj(SCoder *pDecoder, SStreamObj *pObj) {
if (tDecodeCStrTo(pDecoder, pObj->name) < 0) return -1;
if (tDecodeCStrTo(pDecoder, pObj->db) < 0) return -1;
if (tDecodeI64(pDecoder, &pObj->createTime) < 0) return -1;
if (tDecodeI64(pDecoder, &pObj->updateTime) < 0) return -1;
if (tDecodeI64(pDecoder, &pObj->uid) < 0) return -1;
if (tDecodeI64(pDecoder, &pObj->dbUid) < 0) return -1;
if (tDecodeI32(pDecoder, &pObj->version) < 0) return -1;
if (tDecodeI8(pDecoder, &pObj->status) < 0) return -1;
if (tDecodeCStr(pDecoder, (const char **)&pObj->sql) < 0) return -1;
if (tDecodeCStr(pDecoder, (const char **)&pObj->logicalPlan) < 0) return -1;
if (tDecodeCStr(pDecoder, (const char **)&pObj->physicalPlan) < 0) return -1;
return 0;
}

13
source/dnode/mnode/impl/src/mndDnode.c
View File

@ -340,9 +340,16 @@ static int32_t mndProcessStatusReq(SMnodeMsg *pReq) {
pVgroup->compStorage = pVload->compStorage;
pVgroup->pointsWritten = pVload->pointsWritten;
}
bool roleChanged = false;
for (int32_t vg = 0; vg < pVgroup->replica; ++vg) {
if (pVgroup->vnodeGid[vg].role != pVload->role) {
roleChanged = true;
}
pVgroup->vnodeGid[vg].role = pVload->role;
}
if (roleChanged) {
// notify scheduler role has changed
}
}
mndReleaseVgroup(pMnode, pVgroup);
@ -631,13 +638,13 @@ static int32_t mndGetConfigMeta(SMnodeMsg *pReq, SShowObj *pShow, STableMetaRsp
pShow->bytes[cols] = TSDB_CONFIG_OPTION_LEN + VARSTR_HEADER_SIZE;
pSchema[cols].type = TSDB_DATA_TYPE_BINARY;
strcpy(pSchema[cols].name, "name");
strcpy(pSchema[cols].name, "name");
pSchema[cols].bytes = pShow->bytes[cols];
cols++;
pShow->bytes[cols] = TSDB_CONIIG_VALUE_LEN + VARSTR_HEADER_SIZE;
pSchema[cols].type = TSDB_DATA_TYPE_BINARY;
strcpy(pSchema[cols].name, "value");
strcpy(pSchema[cols].name, "value");
pSchema[cols].bytes = pShow->bytes[cols];
cols++;
@ -823,4 +830,4 @@ static int32_t mndRetrieveDnodes(SMnodeMsg *pReq, SShowObj *pShow, char *data, i
static void mndCancelGetNextDnode(SMnode *pMnode, void *pIter) {
SSdb *pSdb = pMnode->pSdb;
sdbCancelFetch(pSdb, pIter);
}
}

91
source/dnode/mnode/impl/src/mndScheduler.c Normal file
View File

@ -0,0 +1,91 @@
/*
* 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 "mndScheduler.h"
#include "mndConsumer.h"
#include "mndDb.h"
#include "mndDnode.h"
#include "mndMnode.h"
#include "mndOffset.h"
#include "mndShow.h"
#include "mndStb.h"
#include "mndSubscribe.h"
#include "mndTopic.h"
#include "mndTrans.h"
#include "mndUser.h"
#include "mndVgroup.h"
#include "tcompare.h"
#include "tname.h"
int32_t mndSchedInitSubEp(SMnode* pMnode, const SMqTopicObj* pTopic, SMqSubscribeObj* pSub) {
SSdb* pSdb = pMnode->pSdb;
SVgObj* pVgroup = NULL;
SQueryDag* pDag = qStringToDag(pTopic->physicalPlan);
if (pDag == NULL) {
terrno = TSDB_CODE_QRY_INVALID_INPUT;
return -1;
}
ASSERT(pSub->vgNum == 0);
int32_t levelNum = taosArrayGetSize(pDag->pSubplans);
if (levelNum != 1) {
qDestroyQueryDag(pDag);
terrno = TSDB_CODE_MND_UNSUPPORTED_TOPIC;
return -1;
}
SArray* plans = taosArrayGetP(pDag->pSubplans, 0);
int32_t opNum = taosArrayGetSize(plans);
if (opNum != 1) {
qDestroyQueryDag(pDag);
terrno = TSDB_CODE_MND_UNSUPPORTED_TOPIC;
return -1;
}
SSubplan* plan = taosArrayGetP(plans, 0);
void* pIter = NULL;
while (1) {
pIter = sdbFetch(pSdb, SDB_VGROUP, pIter, (void**)&pVgroup);
if (pIter == NULL) break;
if (pVgroup->dbUid != pTopic->dbUid) {
sdbRelease(pSdb, pVgroup);
continue;
}
pSub->vgNum++;
plan->execNode.nodeId = pVgroup->vgId;
plan->execNode.epSet = mndGetVgroupEpset(pMnode, pVgroup);
SMqConsumerEp consumerEp = {0};
consumerEp.status = 0;
consumerEp.consumerId = -1;
consumerEp.epSet = plan->execNode.epSet;
consumerEp.vgId = plan->execNode.nodeId;
int32_t msgLen;
if (qSubPlanToString(plan, &consumerEp.qmsg, &msgLen) < 0) {
sdbRelease(pSdb, pVgroup);
qDestroyQueryDag(pDag);
terrno = TSDB_CODE_QRY_INVALID_INPUT;
return -1;
}
taosArrayPush(pSub->unassignedVg, &consumerEp);
}
qDestroyQueryDag(pDag);
return 0;
}

444
source/dnode/mnode/impl/src/mndStream.c Normal file
View File

@ -0,0 +1,444 @@
/*
* 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 "mndStream.h"
#include "mndAuth.h"
#include "mndDb.h"
#include "mndDnode.h"
#include "mndMnode.h"
#include "mndShow.h"
#include "mndStb.h"
#include "mndTrans.h"
#include "mndUser.h"
#include "mndVgroup.h"
#include "tname.h"
#define MND_STREAM_VER_NUMBER 1
#define MND_STREAM_RESERVE_SIZE 64
static int32_t mndStreamActionInsert(SSdb *pSdb, SStreamObj *pStream);
static int32_t mndStreamActionDelete(SSdb *pSdb, SStreamObj *pStream);
static int32_t mndStreamActionUpdate(SSdb *pSdb, SStreamObj *pStream, SStreamObj *pNewStream);
static int32_t mndProcessCreateStreamReq(SMnodeMsg *pReq);
/*static int32_t mndProcessDropStreamReq(SMnodeMsg *pReq);*/
/*static int32_t mndProcessDropStreamInRsp(SMnodeMsg *pRsp);*/
static int32_t mndProcessStreamMetaReq(SMnodeMsg *pReq);
static int32_t mndGetStreamMeta(SMnodeMsg *pReq, SShowObj *pShow, STableMetaRsp *pMeta);
static int32_t mndRetrieveStream(SMnodeMsg *pReq, SShowObj *pShow, char *data, int32_t rows);
static void mndCancelGetNextStream(SMnode *pMnode, void *pIter);
int32_t mndInitStream(SMnode *pMnode) {
SSdbTable table = {.sdbType = SDB_STREAM,
.keyType = SDB_KEY_BINARY,
.encodeFp = (SdbEncodeFp)mndStreamActionEncode,
.decodeFp = (SdbDecodeFp)mndStreamActionDecode,
.insertFp = (SdbInsertFp)mndStreamActionInsert,
.updateFp = (SdbUpdateFp)mndStreamActionUpdate,
.deleteFp = (SdbDeleteFp)mndStreamActionDelete};
mndSetMsgHandle(pMnode, TDMT_MND_CREATE_STREAM, mndProcessCreateStreamReq);
/*mndSetMsgHandle(pMnode, TDMT_MND_DROP_STREAM, mndProcessDropStreamReq);*/
/*mndSetMsgHandle(pMnode, TDMT_MND_DROP_STREAM_RSP, mndProcessDropStreamInRsp);*/
mndAddShowMetaHandle(pMnode, TSDB_MGMT_TABLE_TP, mndGetStreamMeta);
mndAddShowRetrieveHandle(pMnode, TSDB_MGMT_TABLE_TP, mndRetrieveStream);
mndAddShowFreeIterHandle(pMnode, TSDB_MGMT_TABLE_TP, mndCancelGetNextStream);
return sdbSetTable(pMnode->pSdb, table);
}
void mndCleanupStream(SMnode *pMnode) {}
SSdbRaw *mndStreamActionEncode(SStreamObj *pStream) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
void *buf = NULL;
SCoder encoder;
tCoderInit(&encoder, TD_LITTLE_ENDIAN, NULL, 0, TD_ENCODER);
if (tEncodeSStreamObj(NULL, pStream) < 0) {
tCoderClear(&encoder);
goto STREAM_ENCODE_OVER;
}
int32_t tlen = encoder.pos;
tCoderClear(&encoder);
int32_t size = sizeof(int32_t) + tlen + MND_STREAM_RESERVE_SIZE;
SSdbRaw *pRaw = sdbAllocRaw(SDB_STREAM, MND_STREAM_VER_NUMBER, size);
if (pRaw == NULL) goto STREAM_ENCODE_OVER;
buf = malloc(tlen);
if (buf == NULL) goto STREAM_ENCODE_OVER;
tCoderInit(&encoder, TD_LITTLE_ENDIAN, buf, tlen, TD_ENCODER);
if (tEncodeSStreamObj(NULL, pStream) < 0) {
tCoderClear(&encoder);
goto STREAM_ENCODE_OVER;
}
tCoderClear(&encoder);
int32_t dataPos = 0;
SDB_SET_INT32(pRaw, dataPos, tlen, STREAM_ENCODE_OVER);
SDB_SET_BINARY(pRaw, dataPos, buf, tlen, STREAM_ENCODE_OVER);
SDB_SET_DATALEN(pRaw, dataPos, STREAM_ENCODE_OVER);
terrno = TSDB_CODE_SUCCESS;
STREAM_ENCODE_OVER:
tfree(buf);
if (terrno != TSDB_CODE_SUCCESS) {
mError("stream:%s, failed to encode to raw:%p since %s", pStream->name, pRaw, terrstr());
sdbFreeRaw(pRaw);
return NULL;
}
mTrace("stream:%s, encode to raw:%p, row:%p", pStream->name, pRaw, pStream);
return pRaw;
}
SSdbRow *mndStreamActionDecode(SSdbRaw *pRaw) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
void *buf = NULL;
int8_t sver = 0;
if (sdbGetRawSoftVer(pRaw, &sver) != 0) goto STREAM_DECODE_OVER;
if (sver != MND_STREAM_VER_NUMBER) {
terrno = TSDB_CODE_SDB_INVALID_DATA_VER;
goto STREAM_DECODE_OVER;
}
int32_t size = sizeof(SStreamObj);
SSdbRow *pRow = sdbAllocRow(size);
if (pRow == NULL) goto STREAM_DECODE_OVER;
SStreamObj *pStream = sdbGetRowObj(pRow);
if (pStream == NULL) goto STREAM_DECODE_OVER;
int32_t tlen;
int32_t dataPos = 0;
SDB_GET_INT32(pRaw, dataPos, &tlen, STREAM_DECODE_OVER);
buf = malloc(tlen + 1);
if (buf == NULL) goto STREAM_DECODE_OVER;
SDB_GET_BINARY(pRaw, dataPos, buf, tlen, STREAM_DECODE_OVER);
SCoder decoder;
tCoderInit(&decoder, TD_LITTLE_ENDIAN, NULL, 0, TD_DECODER);
if (tDecodeSStreamObj(&decoder, pStream) < 0) {
goto STREAM_DECODE_OVER;
}
terrno = TSDB_CODE_SUCCESS;
STREAM_DECODE_OVER:
tfree(buf);
if (terrno != TSDB_CODE_SUCCESS) {
mError("stream:%s, failed to decode from raw:%p since %s", pStream->name, pRaw, terrstr());
tfree(pRow);
return NULL;
}
mTrace("stream:%s, decode from raw:%p, row:%p", pStream->name, pRaw, pStream);
return pRow;
}
static int32_t mndStreamActionInsert(SSdb *pSdb, SStreamObj *pStream) {
mTrace("stream:%s, perform insert action", pStream->name);
return 0;
}
static int32_t mndStreamActionDelete(SSdb *pSdb, SStreamObj *pStream) {
mTrace("stream:%s, perform delete action", pStream->name);
return 0;
}
static int32_t mndStreamActionUpdate(SSdb *pSdb, SStreamObj *pOldStream, SStreamObj *pNewStream) {
mTrace("stream:%s, perform update action", pOldStream->name);
atomic_exchange_32(&pOldStream->updateTime, pNewStream->updateTime);
atomic_exchange_32(&pOldStream->version, pNewStream->version);
taosWLockLatch(&pOldStream->lock);
// TODO handle update
taosWUnLockLatch(&pOldStream->lock);
return 0;
}
SStreamObj *mndAcquireStream(SMnode *pMnode, char *streamName) {
SSdb *pSdb = pMnode->pSdb;
SStreamObj *pStream = sdbAcquire(pSdb, SDB_STREAM, streamName);
if (pStream == NULL && terrno == TSDB_CODE_SDB_OBJ_NOT_THERE) {
terrno = TSDB_CODE_MND_STREAM_NOT_EXIST;
}
return pStream;
}
void mndReleaseStream(SMnode *pMnode, SStreamObj *pStream) {
SSdb *pSdb = pMnode->pSdb;
sdbRelease(pSdb, pStream);
}
static SDbObj *mndAcquireDbByStream(SMnode *pMnode, char *streamName) {
SName name = {0};
tNameFromString(&name, streamName, T_NAME_ACCT | T_NAME_DB | T_NAME_TABLE);
char db[TSDB_STREAM_FNAME_LEN] = {0};
tNameGetFullDbName(&name, db);
return mndAcquireDb(pMnode, db);
}
static int32_t mndCheckCreateStreamReq(SCMCreateStreamReq *pCreate) {
if (pCreate->name[0] == 0 || pCreate->sql == NULL || pCreate->sql[0] == 0) {
terrno = TSDB_CODE_MND_INVALID_STREAM_OPTION;
return -1;
}
return 0;
}
static int32_t mndCreateStream(SMnode *pMnode, SMnodeMsg *pReq, SCMCreateStreamReq *pCreate, SDbObj *pDb) {
mDebug("stream:%s to create", pCreate->name);
SStreamObj streamObj = {0};
tstrncpy(streamObj.name, pCreate->name, TSDB_STREAM_FNAME_LEN);
tstrncpy(streamObj.db, pDb->name, TSDB_DB_FNAME_LEN);
streamObj.createTime = taosGetTimestampMs();
streamObj.updateTime = streamObj.createTime;
streamObj.uid = mndGenerateUid(pCreate->name, strlen(pCreate->name));
streamObj.dbUid = pDb->uid;
streamObj.version = 1;
streamObj.sql = pCreate->sql;
streamObj.physicalPlan = pCreate->physicalPlan;
streamObj.logicalPlan = pCreate->logicalPlan;
STrans *pTrans = mndTransCreate(pMnode, TRN_POLICY_ROLLBACK, TRN_TYPE_CREATE_STREAM, &pReq->rpcMsg);
if (pTrans == NULL) {
mError("stream:%s, failed to create since %s", pCreate->name, terrstr());
return -1;
}
mDebug("trans:%d, used to create stream:%s", pTrans->id, pCreate->name);
SSdbRaw *pRedoRaw = mndStreamActionEncode(&streamObj);
if (pRedoRaw == NULL || mndTransAppendRedolog(pTrans, pRedoRaw) != 0) {
mError("trans:%d, failed to append redo log since %s", pTrans->id, terrstr());
mndTransDrop(pTrans);
return -1;
}
sdbSetRawStatus(pRedoRaw, SDB_STATUS_READY);
if (mndTransPrepare(pMnode, pTrans) != 0) {
mError("trans:%d, failed to prepare since %s", pTrans->id, terrstr());
mndTransDrop(pTrans);
return -1;
}
mndTransDrop(pTrans);
return 0;
}
static int32_t mndProcessCreateStreamReq(SMnodeMsg *pReq) {
SMnode *pMnode = pReq->pMnode;
int32_t code = -1;
SStreamObj *pStream = NULL;
SDbObj *pDb = NULL;
SUserObj *pUser = NULL;
SCMCreateStreamReq createStreamReq = {0};
if (tDeserializeSCMCreateStreamReq(pReq->rpcMsg.pCont, pReq->rpcMsg.contLen, &createStreamReq) != 0) {
terrno = TSDB_CODE_INVALID_MSG;
goto CREATE_STREAM_OVER;
}
mDebug("stream:%s, start to create, sql:%s", createStreamReq.name, createStreamReq.sql);
if (mndCheckCreateStreamReq(&createStreamReq) != 0) {
mError("stream:%s, failed to create since %s", createStreamReq.name, terrstr());
goto CREATE_STREAM_OVER;
}
pStream = mndAcquireStream(pMnode, createStreamReq.name);
if (pStream != NULL) {
if (createStreamReq.igExists) {
mDebug("stream:%s, already exist, ignore exist is set", createStreamReq.name);
code = 0;
goto CREATE_STREAM_OVER;
} else {
terrno = TSDB_CODE_MND_STREAM_ALREADY_EXIST;
goto CREATE_STREAM_OVER;
}
} else if (terrno != TSDB_CODE_MND_STREAM_NOT_EXIST) {
goto CREATE_STREAM_OVER;
}
pDb = mndAcquireDbByStream(pMnode, createStreamReq.name);
if (pDb == NULL) {
terrno = TSDB_CODE_MND_DB_NOT_SELECTED;
goto CREATE_STREAM_OVER;
}
pUser = mndAcquireUser(pMnode, pReq->user);
if (pUser == NULL) {
goto CREATE_STREAM_OVER;
}
if (mndCheckWriteAuth(pUser, pDb) != 0) {
goto CREATE_STREAM_OVER;
}
code = mndCreateStream(pMnode, pReq, &createStreamReq, pDb);
if (code == 0) code = TSDB_CODE_MND_ACTION_IN_PROGRESS;
CREATE_STREAM_OVER:
if (code != 0 && code != TSDB_CODE_MND_ACTION_IN_PROGRESS) {
mError("stream:%s, failed to create since %s", createStreamReq.name, terrstr());
}
mndReleaseStream(pMnode, pStream);
mndReleaseDb(pMnode, pDb);
mndReleaseUser(pMnode, pUser);
tFreeSCMCreateStreamReq(&createStreamReq);
return code;
}
static int32_t mndGetNumOfStreams(SMnode *pMnode, char *dbName, int32_t *pNumOfStreams) {
SSdb *pSdb = pMnode->pSdb;
SDbObj *pDb = mndAcquireDb(pMnode, dbName);
if (pDb == NULL) {
terrno = TSDB_CODE_MND_DB_NOT_SELECTED;
return -1;
}
int32_t numOfStreams = 0;
void *pIter = NULL;
while (1) {
SStreamObj *pStream = NULL;
pIter = sdbFetch(pSdb, SDB_STREAM, pIter, (void **)&pStream);
if (pIter == NULL) break;
if (pStream->dbUid == pDb->uid) {
numOfStreams++;
}
sdbRelease(pSdb, pStream);
}
*pNumOfStreams = numOfStreams;
mndReleaseDb(pMnode, pDb);
return 0;
}
static int32_t mndGetStreamMeta(SMnodeMsg *pReq, SShowObj *pShow, STableMetaRsp *pMeta) {
SMnode *pMnode = pReq->pMnode;
SSdb *pSdb = pMnode->pSdb;
if (mndGetNumOfStreams(pMnode, pShow->db, &pShow->numOfRows) != 0) {
return -1;
}
int32_t cols = 0;
SSchema *pSchema = pMeta->pSchemas;
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 = pShow->bytes[cols];
cols++;
pShow->bytes[cols] = 8;
pSchema[cols].type = TSDB_DATA_TYPE_TIMESTAMP;
strcpy(pSchema[cols].name, "create_time");
pSchema[cols].bytes = pShow->bytes[cols];
cols++;
pShow->bytes[cols] = TSDB_SHOW_SQL_LEN + VARSTR_HEADER_SIZE;
pSchema[cols].type = TSDB_DATA_TYPE_BINARY;
strcpy(pSchema[cols].name, "sql");
pSchema[cols].bytes = pShow->bytes[cols];
cols++;
pMeta->numOfColumns = 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_STREAM);
pShow->rowSize = pShow->offset[cols - 1] + pShow->bytes[cols - 1];
strcpy(pMeta->tbName, mndShowStr(pShow->type));
return 0;
}
static int32_t mndRetrieveStream(SMnodeMsg *pReq, SShowObj *pShow, char *data, int32_t rows) {
SMnode *pMnode = pReq->pMnode;
SSdb *pSdb = pMnode->pSdb;
int32_t numOfRows = 0;
SStreamObj *pStream = NULL;
int32_t cols = 0;
char *pWrite;
char prefix[TSDB_DB_FNAME_LEN] = {0};
SDbObj *pDb = mndAcquireDb(pMnode, pShow->db);
if (pDb == NULL) return 0;
tstrncpy(prefix, pShow->db, TSDB_DB_FNAME_LEN);
strcat(prefix, TS_PATH_DELIMITER);
int32_t prefixLen = (int32_t)strlen(prefix);
while (numOfRows < rows) {
pShow->pIter = sdbFetch(pSdb, SDB_STREAM, pShow->pIter, (void **)&pStream);
if (pShow->pIter == NULL) break;
if (pStream->dbUid != pDb->uid) {
if (strncmp(pStream->name, prefix, prefixLen) != 0) {
mError("Inconsistent stream data, name:%s, db:%s, dbUid:%" PRIu64, pStream->name, pDb->name, pDb->uid);
}
sdbRelease(pSdb, pStream);
continue;
}
cols = 0;
char streamName[TSDB_TABLE_NAME_LEN] = {0};
tstrncpy(streamName, pStream->name + prefixLen, TSDB_TABLE_NAME_LEN);
pWrite = data + pShow->offset[cols] * rows + pShow->bytes[cols] * numOfRows;
STR_TO_VARSTR(pWrite, streamName);
cols++;
pWrite = data + pShow->offset[cols] * rows + pShow->bytes[cols] * numOfRows;
*(int64_t *)pWrite = pStream->createTime;
cols++;
pWrite = data + pShow->offset[cols] * rows + pShow->bytes[cols] * numOfRows;
STR_WITH_MAXSIZE_TO_VARSTR(pWrite, pStream->sql, pShow->bytes[cols]);
cols++;
numOfRows++;
sdbRelease(pSdb, pStream);
}
mndReleaseDb(pMnode, pDb);
pShow->numOfReads += numOfRows;
mndVacuumResult(data, pShow->numOfColumns, numOfRows, rows, pShow);
return numOfRows;
}
static void mndCancelGetNextStream(SMnode *pMnode, void *pIter) {
SSdb *pSdb = pMnode->pSdb;
sdbCancelFetch(pSdb, pIter);
}

76
source/dnode/mnode/impl/src/mndSubscribe.c
View File

@ -20,6 +20,7 @@
#include "mndDnode.h"
#include "mndMnode.h"
#include "mndOffset.h"
#include "mndScheduler.h"
#include "mndShow.h"
#include "mndStb.h"
#include "mndTopic.h"
@ -39,7 +40,7 @@ enum {
MQ_SUBSCRIBE_STATUS__DELETED,
};
static char *mndMakeSubscribeKey(const char *cgroup, const char *topicName);
static int32_t mndMakeSubscribeKey(char *key, const char *cgroup, const char *topicName);
static SSdbRaw *mndSubActionEncode(SMqSubscribeObj *);
static SSdbRow *mndSubActionDecode(SSdbRaw *pRaw);
@ -87,22 +88,24 @@ static SMqSubscribeObj *mndCreateSubscription(SMnode *pMnode, const SMqTopicObj
terrno = TSDB_CODE_OUT_OF_MEMORY;
return NULL;
}
char *key = mndMakeSubscribeKey(cgroup, pTopic->name);
if (key == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
char key[TSDB_SUBSCRIBE_KEY_LEN];
mndMakeSubscribeKey(key, cgroup, pTopic->name);
strcpy(pSub->key, key);
if (mndSchedInitSubEp(pMnode, pTopic, pSub) < 0) {
tDeleteSMqSubscribeObj(pSub);
free(pSub);
return NULL;
}
strcpy(pSub->key, key);
free(key);
#if 0
if (mndInitUnassignedVg(pMnode, pTopic, pSub) < 0) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
tDeleteSMqSubscribeObj(pSub);
free(pSub);
return NULL;
}
#endif
// TODO: disable alter subscribed table
return pSub;
}
@ -291,7 +294,11 @@ static int32_t mndProcessGetSubEpReq(SMnodeMsg *pMsg) {
for (int32_t k = 0; k < vgsz; k++) {
char offsetKey[TSDB_PARTITION_KEY_LEN];
SMqConsumerEp *pConsumerEp = taosArrayGet(pSubConsumer->vgInfo, k);
SMqSubVgEp vgEp = {.epSet = pConsumerEp->epSet, .vgId = pConsumerEp->vgId, .offset = -1};
SMqSubVgEp vgEp = {
.epSet = pConsumerEp->epSet,
.vgId = pConsumerEp->vgId,
.offset = -1,
};
mndMakePartitionKey(offsetKey, pConsumer->cgroup, topicName, pConsumerEp->vgId);
SMqOffsetObj *pOffsetObj = mndAcquireOffset(pMnode, offsetKey);
if (pOffsetObj != NULL) {
@ -325,15 +332,14 @@ static int32_t mndProcessGetSubEpReq(SMnodeMsg *pMsg) {
return 0;
}
static int32_t mndSplitSubscribeKey(char *key, char **topic, char **cgroup) {
static int32_t mndSplitSubscribeKey(const char *key, char *topic, char *cgroup) {
int32_t i = 0;
while (key[i] != ':') {
while (key[i] != TMQ_SEPARATOR) {
i++;
}
key[i] = 0;
*cgroup = strdup(key);
key[i] = ':';
*topic = strdup(&key[i + 1]);
memcpy(topic, key, i - 1);
topic[i] = 0;
strcpy(cgroup, &key[i + 1]);
return 0;
}
@ -342,7 +348,7 @@ static SMqRebSubscribe *mndGetOrCreateRebSub(SHashObj *pHash, const char *key) {
if (pRebSub == NULL) {
pRebSub = tNewSMqRebSubscribe(key);
if (pRebSub == NULL) {
// TODO
terrno = TSDB_CODE_OUT_OF_MEMORY;
return NULL;
}
taosHashPut(pHash, key, strlen(key), pRebSub, sizeof(SMqRebSubscribe));
@ -369,8 +375,9 @@ static int32_t mndProcessMqTimerMsg(SMnodeMsg *pMsg) {
// get all topics of that topic
int32_t sz = taosArrayGetSize(pConsumer->currentTopics);
for (int32_t i = 0; i < sz; i++) {
char *topic = taosArrayGetP(pConsumer->currentTopics, i);
char *key = mndMakeSubscribeKey(pConsumer->cgroup, topic);
char *topic = taosArrayGetP(pConsumer->currentTopics, i);
char key[TSDB_SUBSCRIBE_KEY_LEN];
mndMakeSubscribeKey(key, pConsumer->cgroup, topic);
SMqRebSubscribe *pRebSub = mndGetOrCreateRebSub(pRebMsg->rebSubHash, key);
taosArrayPush(pRebSub->lostConsumers, &pConsumer->consumerId);
}
@ -386,8 +393,9 @@ static int32_t mndProcessMqTimerMsg(SMnodeMsg *pMsg) {
}
int32_t sz = taosArrayGetSize(rebSubs);
for (int32_t i = 0; i < sz; i++) {
char *topic = taosArrayGetP(rebSubs, i);
char *key = mndMakeSubscribeKey(pConsumer->cgroup, topic);
char *topic = taosArrayGetP(rebSubs, i);
char key[TSDB_SUBSCRIBE_KEY_LEN];
mndMakeSubscribeKey(key, pConsumer->cgroup, topic);
SMqRebSubscribe *pRebSub = mndGetOrCreateRebSub(pRebMsg->rebSubHash, key);
if (status == MQ_CONSUMER_STATUS__INIT) {
taosArrayPush(pRebSub->newConsumers, &pConsumer->consumerId);
@ -407,7 +415,11 @@ static int32_t mndProcessMqTimerMsg(SMnodeMsg *pMsg) {
}
if (taosHashGetSize(pRebMsg->rebSubHash) != 0) {
mInfo("mq rebalance will be triggered");
SRpcMsg rpcMsg = {.msgType = TDMT_MND_MQ_DO_REBALANCE, .pCont = pRebMsg, .contLen = sizeof(SMqDoRebalanceMsg)};
SRpcMsg rpcMsg = {
.msgType = TDMT_MND_MQ_DO_REBALANCE,
.pCont = pRebMsg,
.contLen = sizeof(SMqDoRebalanceMsg),
};
pMnode->putReqToMWriteQFp(pMnode->pDnode, &rpcMsg);
} else {
taosHashCleanup(pRebMsg->rebSubHash);
@ -520,9 +532,9 @@ static int32_t mndProcessDoRebalanceMsg(SMnodeMsg *pMsg) {
taosArrayPush(pSubConsumer->vgInfo, pConsumerEp);
if (pConsumerEp->oldConsumerId == -1) {
char *topic;
char *cgroup;
mndSplitSubscribeKey(pSub->key, &topic, &cgroup);
char topic[TSDB_TOPIC_FNAME_LEN];
char cgroup[TSDB_CGROUP_LEN];
mndSplitSubscribeKey(pSub->key, topic, cgroup);
SMqTopicObj *pTopic = mndAcquireTopic(pMnode, topic);
mInfo("mq set conn: assign vgroup %d of topic %s to consumer %ld", pConsumerEp->vgId, topic,
@ -530,8 +542,6 @@ static int32_t mndProcessDoRebalanceMsg(SMnodeMsg *pMsg) {
mndPersistMqSetConnReq(pMnode, pTrans, pTopic, cgroup, pConsumerEp);
mndReleaseTopic(pMnode, pTopic);
free(topic);
free(cgroup);
} else {
mInfo("mq rebalance: assign vgroup %d, from consumer %ld to consumer %ld", pConsumerEp->vgId,
pConsumerEp->oldConsumerId, pConsumerEp->consumerId);
@ -759,6 +769,7 @@ static int32_t mndProcessDoRebalanceMsg(SMnodeMsg *pMsg) {
}
#endif
#if 0
static int32_t mndInitUnassignedVg(SMnode *pMnode, const SMqTopicObj *pTopic, SMqSubscribeObj *pSub) {
SSdb *pSdb = pMnode->pSdb;
SVgObj *pVgroup = NULL;
@ -804,6 +815,7 @@ static int32_t mndInitUnassignedVg(SMnode *pMnode, const SMqTopicObj *pTopic, SM
/*qDestroyQueryDag(pDag);*/
return 0;
}
#endif
static int32_t mndPersistMqSetConnReq(SMnode *pMnode, STrans *pTrans, const SMqTopicObj *pTopic, const char *cgroup,
const SMqConsumerEp *pConsumerEp) {
@ -949,23 +961,19 @@ static int32_t mndSubActionUpdate(SSdb *pSdb, SMqSubscribeObj *pOldSub, SMqSubsc
return 0;
}
static char *mndMakeSubscribeKey(const char *cgroup, const char *topicName) {
char *key = malloc(TSDB_SHOW_SUBQUERY_LEN);
if (key == NULL) {
return NULL;
}
static int32_t mndMakeSubscribeKey(char *key, const char *cgroup, const char *topicName) {
int32_t tlen = strlen(cgroup);
memcpy(key, cgroup, tlen);
key[tlen] = ':';
key[tlen] = TMQ_SEPARATOR;
strcpy(key + tlen + 1, topicName);
return key;
return 0;
}
SMqSubscribeObj *mndAcquireSubscribe(SMnode *pMnode, const char *cgroup, const char *topicName) {
SSdb *pSdb = pMnode->pSdb;
char *key = mndMakeSubscribeKey(cgroup, topicName);
SSdb *pSdb = pMnode->pSdb;
char key[TSDB_SUBSCRIBE_KEY_LEN];
mndMakeSubscribeKey(key, cgroup, topicName);
SMqSubscribeObj *pSub = sdbAcquire(pSdb, SDB_SUBSCRIBE, key);
free(key);
if (pSub == NULL) {
terrno = TSDB_CODE_MND_SUBSCRIBE_NOT_EXIST;
}

2
source/dnode/mnode/impl/src/mndTelem.c
View File

@ -87,7 +87,7 @@ static int32_t mndProcessTelemTimer(SMnodeMsg* pReq) {
taosWLockLatch(&pMgmt->lock);
char* pCont = mndBuildTelemetryReport(pMnode);
if (pCont != NULL) {
taosSendHttpReport(TELEMETRY_SERVER, TELEMETRY_PORT, pCont, strlen(pCont));
taosSendHttpReport(TELEMETRY_SERVER, TELEMETRY_PORT, pCont, strlen(pCont), HTTP_FLAT);
free(pCont);
}
taosWUnLockLatch(&pMgmt->lock);

50
source/dnode/mnode/impl/src/mndTopic.c
View File

@ -13,7 +13,6 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#define _DEFAULT_SOURCE
#include "mndTopic.h"
#include "mndAuth.h"
#include "mndDb.h"
@ -229,7 +228,7 @@ static SDDropTopicReq *mndBuildDropTopicMsg(SMnode *pMnode, SVgObj *pVgroup, SMq
return pDrop;
}
static int32_t mndCheckCreateTopicReq(SMCreateTopicReq *pCreate) {
static int32_t mndCheckCreateTopicReq(SCMCreateTopicReq *pCreate) {
if (pCreate->name[0] == 0 || pCreate->sql == NULL || pCreate->sql[0] == 0) {
terrno = TSDB_CODE_MND_INVALID_TOPIC_OPTION;
return -1;
@ -237,7 +236,7 @@ static int32_t mndCheckCreateTopicReq(SMCreateTopicReq *pCreate) {
return 0;
}
static int32_t mndCreateTopic(SMnode *pMnode, SMnodeMsg *pReq, SMCreateTopicReq *pCreate, SDbObj *pDb) {
static int32_t mndCreateTopic(SMnode *pMnode, SMnodeMsg *pReq, SCMCreateTopicReq *pCreate, SDbObj *pDb) {
mDebug("topic:%s to create", pCreate->name);
SMqTopicObj topicObj = {0};
tstrncpy(topicObj.name, pCreate->name, TSDB_TOPIC_FNAME_LEN);
@ -278,14 +277,14 @@ static int32_t mndCreateTopic(SMnode *pMnode, SMnodeMsg *pReq, SMCreateTopicReq
}
static int32_t mndProcessCreateTopicReq(SMnodeMsg *pReq) {
SMnode *pMnode = pReq->pMnode;
int32_t code = -1;
SMqTopicObj *pTopic = NULL;
SDbObj *pDb = NULL;
SUserObj *pUser = NULL;
SMCreateTopicReq createTopicReq = {0};
SMnode *pMnode = pReq->pMnode;
int32_t code = -1;
SMqTopicObj *pTopic = NULL;
SDbObj *pDb = NULL;
SUserObj *pUser = NULL;
SCMCreateTopicReq createTopicReq = {0};
if (tDeserializeSMCreateTopicReq(pReq->rpcMsg.pCont, pReq->rpcMsg.contLen, &createTopicReq) != 0) {
if (tDeserializeSCMCreateTopicReq(pReq->rpcMsg.pCont, pReq->rpcMsg.contLen, &createTopicReq) != 0) {
terrno = TSDB_CODE_INVALID_MSG;
goto CREATE_TOPIC_OVER;
}
@ -338,7 +337,7 @@ CREATE_TOPIC_OVER:
mndReleaseDb(pMnode, pDb);
mndReleaseUser(pMnode, pUser);
tFreeSMCreateTopicReq(&createTopicReq);
tFreeSCMCreateTopicReq(&createTopicReq);
return code;
}
@ -409,35 +408,6 @@ static int32_t mndProcessDropTopicInRsp(SMnodeMsg *pRsp) {
return 0;
}
#if 0
static int32_t mndGetNumOfTopics(SMnode *pMnode, char *dbName, int32_t *pNumOfTopics) {
SSdb *pSdb = pMnode->pSdb;
SDbObj *pDb = mndAcquireDb(pMnode, dbName);
if (pDb == NULL) {
terrno = TSDB_CODE_MND_DB_NOT_SELECTED;
return -1;
}
int32_t numOfTopics = 0;
void *pIter = NULL;
while (1) {
SMqTopicObj *pTopic = NULL;
pIter = sdbFetch(pSdb, SDB_TOPIC, pIter, (void **)&pTopic);
if (pIter == NULL) break;
if (pTopic->dbUid == pDb->uid) {
numOfTopics++;
}
sdbRelease(pSdb, pTopic);
}
*pNumOfTopics = numOfTopics;
mndReleaseDb(pMnode, pDb);
return 0;
}
#endif
static int32_t mndGetNumOfTopics(SMnode *pMnode, char *dbName, int32_t *pNumOfTopics) {
SSdb *pSdb = pMnode->pSdb;
SDbObj *pDb = mndAcquireDb(pMnode, dbName);

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

@ -96,7 +96,11 @@ static void mndCalMqRebalance(void *param, void *tmrId) {
if (mndIsMaster(pMnode)) {
int32_t contLen = 0;
void *pReq = mndBuildTimerMsg(&contLen);
SRpcMsg rpcMsg = {.msgType = TDMT_MND_MQ_TIMER, .pCont = pReq, .contLen = contLen};
SRpcMsg rpcMsg = {
.msgType = TDMT_MND_MQ_TIMER,
.pCont = pReq,
.contLen = contLen,
};
pMnode->putReqToMReadQFp(pMnode->pDnode, &rpcMsg);
}
@ -631,4 +635,4 @@ int32_t mndGetMonitorInfo(SMnode *pMnode, SMonClusterInfo *pClusterInfo, SMonVgr
}
return 0;
}
}

12
source/dnode/mnode/impl/test/db/db.cpp
View File

@ -292,9 +292,9 @@ TEST_F(MndTestDb, 03_Create_Use_Restart_Use_Db) {
EXPECT_GT(pInfo->vgId, 0);
EXPECT_EQ(pInfo->hashBegin, 0);
EXPECT_EQ(pInfo->hashEnd, UINT32_MAX / 2 - 1);
EXPECT_EQ(pInfo->epset.inUse, 0);
EXPECT_EQ(pInfo->epset.numOfEps, 1);
SEp* pAddr = &pInfo->epset.eps[0];
EXPECT_EQ(pInfo->epSet.inUse, 0);
EXPECT_EQ(pInfo->epSet.numOfEps, 1);
SEp* pAddr = &pInfo->epSet.eps[0];
EXPECT_EQ(pAddr->port, 9030);
EXPECT_STREQ(pAddr->fqdn, "localhost");
}
@ -307,9 +307,9 @@ TEST_F(MndTestDb, 03_Create_Use_Restart_Use_Db) {
EXPECT_GT(pInfo->vgId, 0);
EXPECT_EQ(pInfo->hashBegin, UINT32_MAX / 2);
EXPECT_EQ(pInfo->hashEnd, UINT32_MAX);
EXPECT_EQ(pInfo->epset.inUse, 0);
EXPECT_EQ(pInfo->epset.numOfEps, 1);
SEp* pAddr = &pInfo->epset.eps[0];
EXPECT_EQ(pInfo->epSet.inUse, 0);
EXPECT_EQ(pInfo->epSet.numOfEps, 1);
SEp* pAddr = &pInfo->epSet.eps[0];
EXPECT_EQ(pAddr->port, 9030);
EXPECT_STREQ(pAddr->fqdn, "localhost");
}

10
source/dnode/mnode/impl/test/topic/topic.cpp
View File

@ -61,16 +61,16 @@ void* MndTestTopic::BuildCreateDbReq(const char* dbname, int32_t* pContLen) {
}
void* MndTestTopic::BuildCreateTopicReq(const char* topicName, const char* sql, int32_t* pContLen) {
SMCreateTopicReq createReq = {0};
SCMCreateTopicReq createReq = {0};
strcpy(createReq.name, topicName);
createReq.igExists = 0;
createReq.sql = (char*)sql;
createReq.physicalPlan = (char*)"physicalPlan";
createReq.logicalPlan = (char*)"logicalPlan";
int32_t contLen = tSerializeMCreateTopicReq(NULL, 0, &createReq);
int32_t contLen = tSerializeSCMCreateTopicReq(NULL, 0, &createReq);
void* pReq = rpcMallocCont(contLen);
tSerializeMCreateTopicReq(pReq, contLen, &createReq);
tSerializeSCMCreateTopicReq(pReq, contLen, &createReq);
*pContLen = contLen;
return pReq;
@ -100,9 +100,7 @@ TEST_F(MndTestTopic, 01_Create_Topic) {
ASSERT_EQ(pRsp->code, 0);
}
{
test.SendShowMetaReq(TSDB_MGMT_TABLE_TP, "");
}
{ test.SendShowMetaReq(TSDB_MGMT_TABLE_TP, ""); }
{
int32_t contLen = 0;

12
source/dnode/mnode/sdb/inc/sdbInt.h
View File

@ -28,12 +28,12 @@
extern "C" {
#endif
#define mFatal(...) { if (mDebugFlag & DEBUG_FATAL) { taosPrintLog("MND FATAL ", 255, __VA_ARGS__); }}
#define mError(...) { if (mDebugFlag & DEBUG_ERROR) { taosPrintLog("MND ERROR ", 255, __VA_ARGS__); }}
#define mWarn(...) { if (mDebugFlag & DEBUG_WARN) { taosPrintLog("MND WARN ", 255, __VA_ARGS__); }}
#define mInfo(...) { if (mDebugFlag & DEBUG_INFO) { taosPrintLog("MND ", 255, __VA_ARGS__); }}
#define mDebug(...) { if (mDebugFlag & DEBUG_DEBUG) { taosPrintLog("MND ", mDebugFlag, __VA_ARGS__); }}
#define mTrace(...) { if (mDebugFlag & DEBUG_TRACE) { taosPrintLog("MND ", mDebugFlag, __VA_ARGS__); }}
#define mFatal(...) { if (mDebugFlag & DEBUG_FATAL) { taosPrintLog("MND FATAL ", DEBUG_FATAL, 255, __VA_ARGS__); }}
#define mError(...) { if (mDebugFlag & DEBUG_ERROR) { taosPrintLog("MND ERROR ", DEBUG_ERROR, 255, __VA_ARGS__); }}
#define mWarn(...) { if (mDebugFlag & DEBUG_WARN) { taosPrintLog("MND WARN ", DEBUG_WARN, 255, __VA_ARGS__); }}
#define mInfo(...) { if (mDebugFlag & DEBUG_INFO) { taosPrintLog("MND ", DEBUG_INFO, 255, __VA_ARGS__); }}
#define mDebug(...) { if (mDebugFlag & DEBUG_DEBUG) { taosPrintLog("MND ", DEBUG_DEBUG, mDebugFlag, __VA_ARGS__); }}
#define mTrace(...) { if (mDebugFlag & DEBUG_TRACE) { taosPrintLog("MND ", DEBUG_TRACE, mDebugFlag, __VA_ARGS__); }}
#define SDB_MAX_SIZE (32 * 1024)

42
source/dnode/snode/inc/sndInt.h
View File

@ -20,6 +20,7 @@
#include "tlog.h"
#include "tmsg.h"
#include "tqueue.h"
#include "trpc.h"
#include "snode.h"
@ -28,12 +29,51 @@
extern "C" {
#endif
enum {
STREAM_STATUS__READY = 1,
STREAM_STATUS__STOPPED,
STREAM_STATUS__CREATING,
STREAM_STATUS__STOPING,
STREAM_STATUS__RESUMING,
STREAM_STATUS__DELETING,
};
enum {
STREAM_RUNNER__RUNNING = 1,
STREAM_RUNNER__STOP,
};
typedef struct SSnode {
SSnodeOpt cfg;
} SSnode;
typedef struct {
int64_t streamId;
int32_t IdxInLevel;
int32_t level;
} SStreamInfo;
typedef struct {
SStreamInfo meta;
int8_t status;
void* executor;
STaosQueue* queue;
void* stateStore;
// storage handle
} SStreamRunner;
typedef struct {
SHashObj* pHash;
} SStreamMeta;
int32_t sndCreateStream();
int32_t sndDropStream();
int32_t sndStopStream();
int32_t sndResumeStream();
#ifdef __cplusplus
}
#endif
#endif /*_TD_SNODE_INT_H_*/
#endif /*_TD_SNODE_INT_H_*/

3
source/dnode/snode/src/snode.c
View File

@ -17,6 +17,7 @@
SSnode *sndOpen(const char *path, const SSnodeOpt *pOption) {
SSnode *pSnode = calloc(1, sizeof(SSnode));
memcpy(&pSnode->cfg, pOption, sizeof(SSnodeOpt));
return pSnode;
}
@ -29,4 +30,4 @@ int32_t sndProcessMsg(SSnode *pSnode, SRpcMsg *pMsg, SRpcMsg **pRsp) {
return 0;
}
void sndDestroy(const char *path) {}
void sndDestroy(const char *path) {}

2
source/dnode/vnode/CMakeLists.txt
View File

@ -54,5 +54,5 @@ elseif(${META_DB_IMPL} STREQUAL "TDB")
endif()
if(${BUILD_TEST})
# add_subdirectory(test)
add_subdirectory(test)
endif(${BUILD_TEST})

29
source/dnode/vnode/inc/meta.h
View File

@ -24,8 +24,8 @@
extern "C" {
#endif
#define META_SUPER_TABLE TD_SUPER_TABLE
#define META_CHILD_TABLE TD_CHILD_TABLE
#define META_SUPER_TABLE TD_SUPER_TABLE
#define META_CHILD_TABLE TD_CHILD_TABLE
#define META_NORMAL_TABLE TD_NORMAL_TABLE
// Types exported
@ -38,22 +38,29 @@ typedef struct SMetaCfg {
typedef struct SMTbCursor SMTbCursor;
typedef struct SMCtbCursor SMCtbCursor;
typedef struct SMSmaCursor SMSmaCursor;
typedef SVCreateTbReq STbCfg;
typedef SVCreateTbReq STbCfg;
typedef SVCreateTSmaReq SSmaCfg;
// SMeta operations
SMeta *metaOpen(const char *path, const SMetaCfg *pMetaCfg, SMemAllocatorFactory *pMAF);
void metaClose(SMeta *pMeta);
void metaRemove(const char *path);
int metaCreateTable(SMeta *pMeta, STbCfg *pTbCfg);
int metaDropTable(SMeta *pMeta, tb_uid_t uid);
int metaCommit(SMeta *pMeta);
SMeta * metaOpen(const char *path, const SMetaCfg *pMetaCfg, SMemAllocatorFactory *pMAF);
void metaClose(SMeta *pMeta);
void metaRemove(const char *path);
int metaCreateTable(SMeta *pMeta, STbCfg *pTbCfg);
int metaDropTable(SMeta *pMeta, tb_uid_t uid);
int metaCommit(SMeta *pMeta);
int32_t metaCreateTSma(SMeta *pMeta, SSmaCfg *pCfg);
int32_t metaDropTSma(SMeta *pMeta, char *indexName);
// For Query
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);
STSchema * metaGetTbTSchema(SMeta *pMeta, tb_uid_t uid, int32_t sver);
STSma * metaGetSmaInfoByName(SMeta *pMeta, const char *indexName);
STSmaWrapper * metaGetSmaInfoByUid(SMeta *pMeta, tb_uid_t uid);
SArray * metaGetSmaTbUids(SMeta *pMeta, bool isDup);
SMTbCursor *metaOpenTbCursor(SMeta *pMeta);
void metaCloseTbCursor(SMTbCursor *pTbCur);
@ -63,6 +70,10 @@ SMCtbCursor *metaOpenCtbCursor(SMeta *pMeta, tb_uid_t uid);
void metaCloseCtbCurosr(SMCtbCursor *pCtbCur);
tb_uid_t metaCtbCursorNext(SMCtbCursor *pCtbCur);
SMSmaCursor *metaOpenSmaCursor(SMeta *pMeta, tb_uid_t uid);
void metaCloseSmaCurosr(SMSmaCursor *pSmaCur);
const char * metaSmaCursorNext(SMSmaCursor *pSmaCur);
// Options
void metaOptionsInit(SMetaCfg *pMetaCfg);
void metaOptionsClear(SMetaCfg *pMetaCfg);

14
source/dnode/vnode/inc/tq.h
View File

@ -13,16 +13,14 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _TD_TQ_H_
#define _TD_TQ_H_
#ifndef _TQ_H_
#define _TQ_H_
#include "tcommon.h"
#include "executor.h"
#include "tmallocator.h"
#include "meta.h"
#include "scheduler.h"
#include "taoserror.h"
#include "tlist.h"
#include "tcommon.h"
#include "tmallocator.h"
#include "tmsg.h"
#include "trpc.h"
#include "ttimer.h"
@ -54,7 +52,7 @@ void tqClose(STQ*);
int tqPushMsg(STQ*, void* msg, tmsg_t msgType, int64_t version);
int tqCommit(STQ*);
int32_t tqProcessConsumeReq(STQ* pTq, SRpcMsg* pMsg);
int32_t tqProcessPollReq(STQ* pTq, SRpcMsg* pMsg);
int32_t tqProcessSetConnReq(STQ* pTq, char* msg);
int32_t tqProcessRebReq(STQ* pTq, char* msg);
@ -62,4 +60,4 @@ int32_t tqProcessRebReq(STQ* pTq, char* msg);
}
#endif
#endif /*_TD_TQ_H_*/
#endif /*_TQ_H_*/

21
source/dnode/vnode/inc/tsdb.h
View File

@ -87,6 +87,27 @@ int tsdbInsertData(STsdb *pTsdb, SSubmitReq *pMsg, SSubmitRsp *pRsp);
int tsdbPrepareCommit(STsdb *pTsdb);
int tsdbCommit(STsdb *pTsdb);
/**
* @brief Insert tSma(Time-range-wise SMA) data from stream computing engine
*
* @param pTsdb
* @param param
* @param pData
* @return int32_t
*/
int32_t tsdbInsertTSmaData(STsdb *pTsdb, STSma *param, STSmaData *pData);
/**
* @brief Insert RSma(Time-range-wise Rollup SMA) data.
*
* @param pTsdb
* @param param
* @param pData
* @return int32_t
*/
int32_t tsdbInsertRSmaData(STsdb *pTsdb, SRSma *param, STSmaData *pData);
// STsdbCfg
int tsdbOptionsInit(STsdbCfg *);
void tsdbOptionsClear(STsdbCfg *);

39
source/dnode/vnode/inc/vnode.h
View File

@ -59,7 +59,7 @@ typedef struct {
SWalCfg walCfg;
uint32_t hashBegin;
uint32_t hashEnd;
int8_t hashMethod;
int8_t hashMethod;
} SVnodeCfg;
typedef struct {
@ -202,6 +202,22 @@ int32_t vnodeGetLoad(SVnode *pVnode, SVnodeLoad *pLoad);
/* ------------------------- TQ READ --------------------------- */
enum {
TQ_STREAM_TOKEN__DATA = 1,
TQ_STREAM_TOKEN__WATERMARK,
TQ_STREAM_TOKEN__CHECKPOINT,
};
typedef struct {
int8_t type;
int8_t reserved[7];
union {
void *data;
int64_t wmTs;
int64_t checkpointId;
};
} STqStreamToken;
STqReadHandle *tqInitSubmitMsgScanner(SMeta *pMeta);
static FORCE_INLINE void tqReadHandleSetColIdList(STqReadHandle *pReadHandle, SArray *pColIdList) {
@ -213,6 +229,10 @@ static FORCE_INLINE void tqReadHandleSetColIdList(STqReadHandle *pReadHandle, SA
//}
static FORCE_INLINE int tqReadHandleSetTbUidList(STqReadHandle *pHandle, const SArray *tbUidList) {
if (pHandle->tbIdHash) {
taosHashClear(pHandle->tbIdHash);
}
pHandle->tbIdHash = taosHashInit(64, taosGetDefaultHashFunction(TSDB_DATA_TYPE_BIGINT), true, HASH_NO_LOCK);
if (pHandle->tbIdHash == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
@ -227,6 +247,23 @@ static FORCE_INLINE int tqReadHandleSetTbUidList(STqReadHandle *pHandle, const S
return 0;
}
static FORCE_INLINE int tqReadHandleAddTbUidList(STqReadHandle *pHandle, const SArray *tbUidList) {
if (pHandle->tbIdHash == NULL) {
pHandle->tbIdHash = taosHashInit(64, taosGetDefaultHashFunction(TSDB_DATA_TYPE_BIGINT), true, HASH_NO_LOCK);
if (pHandle->tbIdHash == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
return -1;
}
}
for (int i = 0; i < taosArrayGetSize(tbUidList); i++) {
int64_t *pKey = (int64_t *)taosArrayGet(tbUidList, i);
taosHashPut(pHandle->tbIdHash, pKey, sizeof(int64_t), NULL, 0);
}
return 0;
}
int32_t tqReadHandleSetMsg(STqReadHandle *pHandle, SSubmitReq *pMsg, int64_t ver);
bool tqNextDataBlock(STqReadHandle *pHandle);
int tqRetrieveDataBlockInfo(STqReadHandle *pHandle, SDataBlockInfo *pBlockInfo);

4
source/dnode/vnode/src/inc/metaDef.h
View File

@ -33,6 +33,8 @@ int metaOpenDB(SMeta* pMeta);
void metaCloseDB(SMeta* pMeta);
int metaSaveTableToDB(SMeta* pMeta, STbCfg* pTbCfg);
int metaRemoveTableFromDb(SMeta* pMeta, tb_uid_t uid);
int metaSaveSmaToDB(SMeta* pMeta, STSma* pTbCfg);
int metaRemoveSmaFromDb(SMeta* pMeta, const char* indexName);
// SMetaCache
int metaOpenCache(SMeta* pMeta);
@ -76,4 +78,4 @@ struct SMeta {
}
#endif
#endif /*_TD_META_DEF_H_*/
#endif /*_TD_META_DEF_H_*/

72
source/dnode/vnode/src/inc/tqInt.h
View File

@ -19,49 +19,52 @@
#include "meta.h"
#include "tlog.h"
#include "tq.h"
#include "trpc.h"
#include "tqPush.h"
#ifdef __cplusplus
extern "C" {
#endif
extern int32_t tqDebugFlag;
#define tqFatal(...) \
{ \
if (tqDebugFlag & DEBUG_FATAL) { \
taosPrintLog("TQ FATAL ", DEBUG_FATAL, 255, __VA_ARGS__); \
} \
}
#define tqFatal(...) \
{ \
if (tqDebugFlag & DEBUG_FATAL) { \
taosPrintLog("TQ FATAL ", 255, __VA_ARGS__); \
} \
#define tqError(...) \
{ \
if (tqDebugFlag & DEBUG_ERROR) { \
taosPrintLog("TQ ERROR ", DEBUG_ERROR, 255, __VA_ARGS__); \
} \
}
#define tqError(...) \
{ \
if (tqDebugFlag & DEBUG_ERROR) { \
taosPrintLog("TQ ERROR ", 255, __VA_ARGS__); \
} \
#define tqWarn(...) \
{ \
if (tqDebugFlag & DEBUG_WARN) { \
taosPrintLog("TQ WARN ", DEBUG_WARN, 255, __VA_ARGS__); \
} \
}
#define tqWarn(...) \
{ \
if (tqDebugFlag & DEBUG_WARN) { \
taosPrintLog("TQ WARN ", 255, __VA_ARGS__); \
} \
#define tqInfo(...) \
{ \
if (tqDebugFlag & DEBUG_INFO) { \
taosPrintLog("TQ ", DEBUG_INFO, 255, __VA_ARGS__); \
} \
}
#define tqInfo(...) \
{ \
if (tqDebugFlag & DEBUG_INFO) { \
taosPrintLog("TQ ", 255, __VA_ARGS__); \
} \
#define tqDebug(...) \
{ \
if (tqDebugFlag & DEBUG_DEBUG) { \
taosPrintLog("TQ ", DEBUG_DEBUG, tqDebugFlag, __VA_ARGS__); \
} \
}
#define tqDebug(...) \
{ \
if (tqDebugFlag & DEBUG_DEBUG) { \
taosPrintLog("TQ ", tqDebugFlag, __VA_ARGS__); \
} \
}
#define tqTrace(...) \
{ \
if (tqDebugFlag & DEBUG_TRACE) { \
taosPrintLog("TQ ", tqDebugFlag, __VA_ARGS__); \
} \
#define tqTrace(...) \
{ \
if (tqDebugFlag & DEBUG_TRACE) { \
taosPrintLog("TQ ", DEBUG_TRACE, tqDebugFlag, __VA_ARGS__); \
} \
}
#define TQ_BUFFER_SIZE 8
@ -140,9 +143,7 @@ typedef struct {
// topics that are not connectted
STqMetaList* unconnectTopic;
// TODO:temporaral use, to be replaced by unified tfile
TdFilePtr pFile;
// TODO:temporaral use, to be replaced by unified tfile
TdFilePtr pIdxFile;
char* dirPath;
@ -159,6 +160,7 @@ struct STQ {
STqCfg* tqConfig;
STqMemRef tqMemRef;
STqMetaStore* tqMeta;
STqPushMgr* tqPushMgr;
SWal* pWal;
SMeta* pVnodeMeta;
};

80
source/dnode/vnode/src/inc/tqPush.h Normal file
View File

@ -0,0 +1,80 @@
/*
* 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 _TQ_PUSH_H_
#define _TQ_PUSH_H_
#include "executor.h"
#include "thash.h"
#include "trpc.h"
#include "ttimer.h"
#include "vnode.h"
#ifdef __cplusplus
extern "C" {
#endif
enum {
TQ_PUSHER_TYPE__CLIENT = 1,
TQ_PUSHER_TYPE__STREAM,
};
typedef struct {
int8_t type;
int8_t reserved[3];
int32_t ttl;
int64_t consumerId;
SRpcMsg* pMsg;
// SMqPollRsp* rsp;
} STqClientPusher;
typedef struct {
int8_t type;
int8_t nodeType;
int8_t reserved[6];
int64_t streamId;
qTaskInfo_t task;
// TODO sync function
} STqStreamPusher;
typedef struct {
int8_t type; // mq or stream
} STqPusher;
typedef struct {
SHashObj* pHash; // <id, STqPush*>
} STqPushMgr;
typedef struct {
int8_t inited;
tmr_h timer;
} STqPushMgmt;
static STqPushMgmt tqPushMgmt;
int32_t tqPushMgrInit();
void tqPushMgrCleanUp();
STqPushMgr* tqPushMgrOpen();
void tqPushMgrClose(STqPushMgr* pushMgr);
STqClientPusher* tqAddClientPusher(STqPushMgr* pushMgr, SRpcMsg* pMsg, int64_t consumerId, int64_t ttl);
STqStreamPusher* tqAddStreamPusher(STqPushMgr* pushMgr, int64_t streamId, SEpSet* pEpSet);
#ifdef __cplusplus
}
#endif
#endif /*_TQ_PUSH_H_*/

8
source/dnode/vnode/src/inc/tsdbCommit.h
View File

@ -16,6 +16,10 @@
#ifndef _TD_TSDB_COMMIT_H_
#define _TD_TSDB_COMMIT_H_
#ifdef __cplusplus
extern "C" {
#endif
typedef struct {
int minFid;
int midFid;
@ -66,4 +70,8 @@ int tsdbApplyRtn(STsdbRepo *pRepo);
#endif
#ifdef __cplusplus
}
#endif
#endif /* _TD_TSDB_COMMIT_H_ */

2
source/dnode/vnode/src/inc/tsdbDef.h
View File

@ -35,6 +35,7 @@
#include "tsdbMemory.h"
#include "tsdbOptions.h"
#include "tsdbReadImpl.h"
#include "tsdbSma.h"
#ifdef __cplusplus
extern "C" {
@ -51,6 +52,7 @@ struct STsdb {
STsdbFS * fs;
SMeta * pMeta;
STfs * pTfs;
SSmaStat * pSmaStat;
};
#define REPO_ID(r) ((r)->vgId)

32
source/dnode/vnode/src/inc/tsdbFS.h
View File

@ -18,6 +18,10 @@
#include "tsdbFile.h"
#ifdef __cplusplus
extern "C" {
#endif
// ================== TSDB global config
extern bool tsdbForceKeepFile;
@ -38,9 +42,31 @@ typedef struct {
typedef struct {
STsdbFSMeta meta; // FS meta
SArray * df; // data file array
// SArray * v2t100.index_name
SArray * smaf; // sma data file array v2t1900.index_name
} SFSStatus;
typedef struct {
/**
* @brief Directory structure of .tsma data files.
*
* root@cary /vnode2/tsdb $ tree .tsma/
* .tsma/
* ├── v2t100.index_name_1
* ├── v2t101.index_name_1
* ├── v2t102.index_name_1
* ├── v2t1900.index_name_3
* ├── v2t1901.index_name_3
* ├── v2t1902.index_name_3
* ├── v2t200.index_name_2
* ├── v2t201.index_name_2
* └── v2t202.index_name_2
*
* 0 directories, 9 files
*/
typedef struct {
pthread_rwlock_t lock;
SFSStatus *cstatus; // current status
@ -111,4 +137,8 @@ static FORCE_INLINE int tsdbUnLockFS(STsdbFS *pFs) {
return 0;
}
#ifdef __cplusplus
}
#endif
#endif /* _TD_TSDB_FS_H_ */

15
source/dnode/vnode/src/inc/tsdbFile.h
View File

@ -19,6 +19,10 @@
#include "tchecksum.h"
#include "tfs.h"
#ifdef __cplusplus
extern "C" {
#endif
#define TSDB_FILE_HEAD_SIZE 512
#define TSDB_FILE_DELIMITER 0xF00AFA0F
#define TSDB_FILE_INIT_MAGIC 0xFFFFFFFF
@ -52,10 +56,11 @@ typedef enum {
TSDB_FILE_SMAL, // .smal(Block-wise SMA)
TSDB_FILE_MAX, //
TSDB_FILE_META, // meta
TSDB_FILE_TSMA, // .tsma.${sma_index_name}, Time-range-wise SMA
TSDB_FILE_RSMA, // .rsma.${sma_index_name}, Time-range-wise Rollup SMA
} TSDB_FILE_T;
TSDB_FILE_TSMA, // v2t100.${sma_index_name}, Time-range-wise SMA
TSDB_FILE_RSMA, // v2r100.${sma_index_name}, Time-range-wise Rollup SMA
} E_TSDB_FILE_T;
typedef int32_t TSDB_FILE_T;
typedef enum {
TSDB_FS_VER_0 = 0,
TSDB_FS_VER_MAX,
@ -410,4 +415,8 @@ static FORCE_INLINE bool tsdbFSetIsOk(SDFileSet* pSet) {
return true;
}
#ifdef __cplusplus
}
#endif
#endif /* _TS_TSDB_FILE_H_ */

20
source/dnode/vnode/src/inc/tsdbLog.h
View File

@ -18,13 +18,21 @@
#include "tlog.h"
#ifdef __cplusplus
extern "C" {
#endif
extern int32_t tsdbDebugFlag;
#define tsdbFatal(...) do { if (tsdbDebugFlag & DEBUG_FATAL) { taosPrintLog("TDB FATAL ", 255, __VA_ARGS__); }} while(0)
#define tsdbError(...) do { if (tsdbDebugFlag & DEBUG_ERROR) { taosPrintLog("TDB ERROR ", 255, __VA_ARGS__); }} while(0)
#define tsdbWarn(...) do { if (tsdbDebugFlag & DEBUG_WARN) { taosPrintLog("TDB WARN ", 255, __VA_ARGS__); }} while(0)
#define tsdbInfo(...) do { if (tsdbDebugFlag & DEBUG_INFO) { taosPrintLog("TDB ", 255, __VA_ARGS__); }} while(0)
#define tsdbDebug(...) do { if (tsdbDebugFlag & DEBUG_DEBUG) { taosPrintLog("TDB ", tsdbDebugFlag, __VA_ARGS__); }} while(0)
#define tsdbTrace(...) do { if (tsdbDebugFlag & DEBUG_TRACE) { taosPrintLog("TDB ", tsdbDebugFlag, __VA_ARGS__); }} while(0)
#define tsdbFatal(...) do { if (tsdbDebugFlag & DEBUG_FATAL) { taosPrintLog("TDB FATAL ", DEBUG_FATAL, 255, __VA_ARGS__); }} while(0)
#define tsdbError(...) do { if (tsdbDebugFlag & DEBUG_ERROR) { taosPrintLog("TDB ERROR ", DEBUG_ERROR, 255, __VA_ARGS__); }} while(0)
#define tsdbWarn(...) do { if (tsdbDebugFlag & DEBUG_WARN) { taosPrintLog("TDB WARN ", DEBUG_WARN, 255, __VA_ARGS__); }} while(0)
#define tsdbInfo(...) do { if (tsdbDebugFlag & DEBUG_INFO) { taosPrintLog("TDB ", DEBUG_INFO, 255, __VA_ARGS__); }} while(0)
#define tsdbDebug(...) do { if (tsdbDebugFlag & DEBUG_DEBUG) { taosPrintLog("TDB ", DEBUG_DEBUG, tsdbDebugFlag, __VA_ARGS__); }} while(0)
#define tsdbTrace(...) do { if (tsdbDebugFlag & DEBUG_TRACE) { taosPrintLog("TDB ", DEBUG_TRACE, tsdbDebugFlag, __VA_ARGS__); }} while(0)
#ifdef __cplusplus
}
#endif
#endif /* _TD_TSDB_LOG_H_ */

7
source/dnode/vnode/src/inc/tsdbMemory.h
View File

@ -16,6 +16,10 @@
#ifndef _TD_TSDB_MEMORY_H_
#define _TD_TSDB_MEMORY_H_
#ifdef __cplusplus
extern "C" {
#endif
static void * taosTMalloc(size_t size);
static void * taosTCalloc(size_t nmemb, size_t size);
static void * taosTRealloc(void *ptr, size_t size);
@ -70,5 +74,8 @@ static FORCE_INLINE void* taosTZfree(void* ptr) {
return NULL;
}
#ifdef __cplusplus
}
#endif
#endif /* _TD_TSDB_MEMORY_H_ */

8
source/dnode/vnode/src/inc/tsdbReadImpl.h
View File

@ -24,6 +24,10 @@
#include "tsdbMemory.h"
#include "tcommon.h"
#ifdef __cplusplus
extern "C" {
#endif
typedef struct SReadH SReadH;
typedef struct {
@ -244,4 +248,8 @@ static FORCE_INLINE int tsdbMakeRoom(void **ppBuf, size_t size) {
return 0;
}
#ifdef __cplusplus
}
#endif
#endif /*_TD_TSDB_READ_IMPL_H_*/

47
source/dnode/vnode/src/inc/tsdbSma.h Normal file
View File

@ -0,0 +1,47 @@
/*
* 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_TSDB_SMA_H_
#define _TD_TSDB_SMA_H_
typedef struct SSmaStat SSmaStat;
// insert/update interface
int32_t tsdbInsertTSmaDataImpl(STsdb *pTsdb, STSma *param, STSmaData *pData);
int32_t tsdbInsertRSmaDataImpl(STsdb *pTsdb, SRSma *param, STSmaData *pData);
// query interface
// TODO: This is the basic params, and should wrap the params to a queryHandle.
int32_t tsdbGetTSmaDataImpl(STsdb *pTsdb, STSma *param, STSmaData *pData, STimeWindow *queryWin, int32_t nMaxResult);
// management interface
int32_t tsdbUpdateExpiredWindow(STsdb *pTsdb, char *msg);
int32_t tsdbGetTSmaStatus(STsdb *pTsdb, STSma *param, void *result);
int32_t tsdbRemoveTSmaData(STsdb *pTsdb, STSma *param, STimeWindow *pWin);
int32_t tsdbDestroySmaState(SSmaStat *pSmaStat);
// internal func
static FORCE_INLINE int32_t tsdbEncodeTSmaKey(uint64_t tableUid, col_id_t colId, TSKEY tsKey, void **pData) {
int32_t len = 0;
len += taosEncodeFixedU64(pData, tableUid);
len += taosEncodeFixedU16(pData, colId);
len += taosEncodeFixedI64(pData, tsKey);
return len;
}
#endif /* _TD_TSDB_SMA_H_ */

63
source/dnode/vnode/src/inc/vnd.h
View File

@ -88,44 +88,41 @@ int vnodeScheduleTask(SVnodeTask* task);
int32_t vnodePutReqToVQueryQ(SVnode* pVnode, struct SRpcMsg* pReq);
void vnodeSendReqToDnode(SVnode* pVnode, struct SEpSet* epSet, struct SRpcMsg* pReq);
// For Log
extern int32_t vDebugFlag;
#define vFatal(...) \
do { \
if (vDebugFlag & DEBUG_FATAL) { \
taosPrintLog("VND FATAL ", 255, __VA_ARGS__); \
} \
#define vFatal(...) \
do { \
if (vDebugFlag & DEBUG_FATAL) { \
taosPrintLog("VND FATAL ", DEBUG_FATAL, 255, __VA_ARGS__); \
} \
} while (0)
#define vError(...) \
do { \
if (vDebugFlag & DEBUG_ERROR) { \
taosPrintLog("VND ERROR ", 255, __VA_ARGS__); \
} \
#define vError(...) \
do { \
if (vDebugFlag & DEBUG_ERROR) { \
taosPrintLog("VND ERROR ", DEBUG_ERROR, 255, __VA_ARGS__); \
} \
} while (0)
#define vWarn(...) \
do { \
if (vDebugFlag & DEBUG_WARN) { \
taosPrintLog("VND WARN ", 255, __VA_ARGS__); \
} \
#define vWarn(...) \
do { \
if (vDebugFlag & DEBUG_WARN) { \
taosPrintLog("VND WARN ", DEBUG_WARN, 255, __VA_ARGS__); \
} \
} while (0)
#define vInfo(...) \
do { \
if (vDebugFlag & DEBUG_INFO) { \
taosPrintLog("VND ", 255, __VA_ARGS__); \
} \
#define vInfo(...) \
do { \
if (vDebugFlag & DEBUG_INFO) { \
taosPrintLog("VND ", DEBUG_INFO, 255, __VA_ARGS__); \
} \
} while (0)
#define vDebug(...) \
do { \
if (vDebugFlag & DEBUG_DEBUG) { \
taosPrintLog("VND ", tsdbDebugFlag, __VA_ARGS__); \
} \
#define vDebug(...) \
do { \
if (vDebugFlag & DEBUG_DEBUG) { \
taosPrintLog("VND ", DEBUG_DEBUG, tsdbDebugFlag, __VA_ARGS__); \
} \
} while (0)
#define vTrace(...) \
do { \
if (vDebugFlag & DEBUG_TRACE) { \
taosPrintLog("VND ", tsdbDebugFlag, __VA_ARGS__); \
} \
#define vTrace(...) \
do { \
if (vDebugFlag & DEBUG_TRACE) { \
taosPrintLog("VND ", DEBUG_TRACE, tsdbDebugFlag, __VA_ARGS__); \
} \
} while (0)
// vnodeCfg.h

269
source/dnode/vnode/src/meta/metaBDBImpl.c
View File

@ -38,11 +38,14 @@ struct SMetaDB {
// DB
DB *pTbDB;
DB *pSchemaDB;
DB *pSmaDB;
// IDX
DB *pNameIdx;
DB *pStbIdx;
DB *pNtbIdx;
DB *pCtbIdx;
DB *pSmaIdx;
// ENV
DB_ENV *pEvn;
};
@ -61,11 +64,12 @@ static int metaNameIdxCb(DB *pIdx, const DBT *pKey, const DBT *pValue, DBT
static int metaStbIdxCb(DB *pIdx, const DBT *pKey, const DBT *pValue, DBT *pSKey);
static int metaNtbIdxCb(DB *pIdx, const DBT *pKey, const DBT *pValue, DBT *pSKey);
static int metaCtbIdxCb(DB *pIdx, const DBT *pKey, const DBT *pValue, DBT *pSKey);
static int metaSmaIdxCb(DB *pIdx, const DBT *pKey, const DBT *pValue, DBT *pSKey);
static int metaEncodeTbInfo(void **buf, STbCfg *pTbCfg);
static void * metaDecodeTbInfo(void *buf, STbCfg *pTbCfg);
static void *metaDecodeTbInfo(void *buf, STbCfg *pTbCfg);
static void metaClearTbCfg(STbCfg *pTbCfg);
static int metaEncodeSchema(void **buf, SSchemaWrapper *pSW);
static void * metaDecodeSchema(void *buf, SSchemaWrapper *pSW);
static void *metaDecodeSchema(void *buf, SSchemaWrapper *pSW);
static void metaDBWLock(SMetaDB *pDB);
static void metaDBRLock(SMetaDB *pDB);
static void metaDBULock(SMetaDB *pDB);
@ -100,6 +104,11 @@ int metaOpenDB(SMeta *pMeta) {
return -1;
}
if (metaOpenBDBDb(&(pDB->pSmaDB), pDB->pEvn, "sma.db", false) < 0) {
metaCloseDB(pMeta);
return -1;
}
// Open Indices
if (metaOpenBDBIdx(&(pDB->pNameIdx), pDB->pEvn, "name.index", pDB->pTbDB, &metaNameIdxCb, false) < 0) {
metaCloseDB(pMeta);
@ -121,15 +130,22 @@ int metaOpenDB(SMeta *pMeta) {
return -1;
}
if (metaOpenBDBIdx(&(pDB->pSmaIdx), pDB->pEvn, "sma.index", pDB->pSmaDB, &metaSmaIdxCb, true) < 0) {
metaCloseDB(pMeta);
return -1;
}
return 0;
}
void metaCloseDB(SMeta *pMeta) {
if (pMeta->pDB) {
metaCloseBDBIdx(pMeta->pDB->pSmaIdx);
metaCloseBDBIdx(pMeta->pDB->pCtbIdx);
metaCloseBDBIdx(pMeta->pDB->pNtbIdx);
metaCloseBDBIdx(pMeta->pDB->pStbIdx);
metaCloseBDBIdx(pMeta->pDB->pNameIdx);
metaCloseBDBDb(pMeta->pDB->pSmaDB);
metaCloseBDBDb(pMeta->pDB->pSchemaDB);
metaCloseBDBDb(pMeta->pDB->pTbDB);
metaCloseBDBEnv(pMeta->pDB->pEvn);
@ -142,7 +158,7 @@ int metaSaveTableToDB(SMeta *pMeta, STbCfg *pTbCfg) {
tb_uid_t uid;
char buf[512];
char buf1[512];
void * pBuf;
void *pBuf;
DBT key1, value1;
DBT key2, value2;
SSchema *pSchema = NULL;
@ -210,6 +226,49 @@ int metaRemoveTableFromDb(SMeta *pMeta, tb_uid_t uid) {
return 0;
}
int metaSaveSmaToDB(SMeta *pMeta, STSma *pSmaCfg) {
char buf[512] = {0}; // TODO: may overflow
void *pBuf = NULL;
DBT key1 = {0}, value1 = {0};
{
// save sma info
pBuf = buf;
key1.data = pSmaCfg->indexName;
key1.size = strlen(key1.data);
tEncodeTSma(&pBuf, pSmaCfg);
value1.data = buf;
value1.size = POINTER_DISTANCE(pBuf, buf);
value1.app_data = pSmaCfg;
}
metaDBWLock(pMeta->pDB);
pMeta->pDB->pSmaDB->put(pMeta->pDB->pSmaDB, NULL, &key1, &value1, 0);
metaDBULock(pMeta->pDB);
return 0;
}
int metaRemoveSmaFromDb(SMeta *pMeta, const char *indexName) {
// TODO
#if 0
DBT key = {0};
key.data = (void *)indexName;
key.size = strlen(indexName);
metaDBWLock(pMeta->pDB);
// TODO: No guarantee of consistence.
// Use transaction or DB->sync() for some guarantee.
pMeta->pDB->pSmaDB->del(pMeta->pDB->pSmaDB, NULL, &key, 0);
metaDBULock(pMeta->pDB);
#endif
return 0;
}
/* ------------------------ STATIC METHODS ------------------------ */
static int metaEncodeSchema(void **buf, SSchemaWrapper *pSW) {
int tlen = 0;
@ -394,7 +453,7 @@ static int metaNtbIdxCb(DB *pIdx, const DBT *pKey, const DBT *pValue, DBT *pSKey
static int metaCtbIdxCb(DB *pIdx, const DBT *pKey, const DBT *pValue, DBT *pSKey) {
STbCfg *pTbCfg = (STbCfg *)(pValue->app_data);
DBT * pDbt;
DBT *pDbt;
if (pTbCfg->type == META_CHILD_TABLE) {
// pDbt = calloc(2, sizeof(DBT));
@ -425,6 +484,16 @@ static int metaCtbIdxCb(DB *pIdx, const DBT *pKey, const DBT *pValue, DBT *pSKey
}
}
static int metaSmaIdxCb(DB *pIdx, const DBT *pKey, const DBT *pValue, DBT *pSKey) {
STSma *pSmaCfg = (STSma *)(pValue->app_data);
memset(pSKey, 0, sizeof(*pSKey));
pSKey->data = &(pSmaCfg->tableUid);
pSKey->size = sizeof(pSmaCfg->tableUid);
return 0;
}
static int metaEncodeTbInfo(void **buf, STbCfg *pTbCfg) {
int tsize = 0;
@ -479,7 +548,7 @@ static void metaClearTbCfg(STbCfg *pTbCfg) {
/* ------------------------ FOR QUERY ------------------------ */
STbCfg *metaGetTbInfoByUid(SMeta *pMeta, tb_uid_t uid) {
STbCfg * pTbCfg = NULL;
STbCfg *pTbCfg = NULL;
SMetaDB *pDB = pMeta->pDB;
DBT key = {0};
DBT value = {0};
@ -509,7 +578,7 @@ STbCfg *metaGetTbInfoByUid(SMeta *pMeta, tb_uid_t uid) {
}
STbCfg *metaGetTbInfoByName(SMeta *pMeta, char *tbname, tb_uid_t *uid) {
STbCfg * pTbCfg = NULL;
STbCfg *pTbCfg = NULL;
SMetaDB *pDB = pMeta->pDB;
DBT key = {0};
DBT pkey = {0};
@ -540,13 +609,43 @@ STbCfg *metaGetTbInfoByName(SMeta *pMeta, char *tbname, tb_uid_t *uid) {
return pTbCfg;
}
STSma *metaGetSmaInfoByName(SMeta *pMeta, const char *indexName) {
STSma * pCfg = NULL;
SMetaDB *pDB = pMeta->pDB;
DBT key = {0};
DBT value = {0};
int ret;
// Set key/value
key.data = (void *)indexName;
key.size = strlen(indexName);
// Query
metaDBRLock(pDB);
ret = pDB->pTbDB->get(pDB->pSmaDB, NULL, &key, &value, 0);
metaDBULock(pDB);
if (ret != 0) {
return NULL;
}
// Decode
pCfg = (STSma *)malloc(sizeof(STSma));
if (pCfg == NULL) {
return NULL;
}
tDecodeTSma(value.data, pCfg);
return pCfg;
}
SSchemaWrapper *metaGetTableSchema(SMeta *pMeta, tb_uid_t uid, int32_t sver, bool isinline) {
uint32_t nCols;
SSchemaWrapper *pSW = NULL;
SMetaDB * pDB = pMeta->pDB;
SMetaDB *pDB = pMeta->pDB;
int ret;
void * pBuf;
SSchema * pSchema;
void *pBuf;
SSchema *pSchema;
SSchemaKey schemaKey = {uid, sver, 0};
DBT key = {0};
DBT value = {0};
@ -578,7 +677,7 @@ struct SMTbCursor {
SMTbCursor *metaOpenTbCursor(SMeta *pMeta) {
SMTbCursor *pTbCur = NULL;
SMetaDB * pDB = pMeta->pDB;
SMetaDB *pDB = pMeta->pDB;
pTbCur = (SMTbCursor *)calloc(1, sizeof(*pTbCur));
if (pTbCur == NULL) {
@ -609,7 +708,7 @@ char *metaTbCursorNext(SMTbCursor *pTbCur) {
DBT key = {0};
DBT value = {0};
STbCfg tbCfg;
void * pBuf;
void *pBuf;
for (;;) {
if (pTbCur->pCur->get(pTbCur->pCur, &key, &value, DB_NEXT) == 0) {
@ -631,10 +730,10 @@ char *metaTbCursorNext(SMTbCursor *pTbCur) {
STSchema *metaGetTbTSchema(SMeta *pMeta, tb_uid_t uid, int32_t sver) {
STSchemaBuilder sb;
STSchema * pTSchema = NULL;
SSchema * pSchema;
STSchema *pTSchema = NULL;
SSchema *pSchema;
SSchemaWrapper *pSW;
STbCfg * pTbCfg;
STbCfg *pTbCfg;
tb_uid_t quid;
pTbCfg = metaGetTbInfoByUid(pMeta, uid);
@ -662,13 +761,13 @@ STSchema *metaGetTbTSchema(SMeta *pMeta, tb_uid_t uid, int32_t sver) {
}
struct SMCtbCursor {
DBC * pCur;
DBC *pCur;
tb_uid_t suid;
};
SMCtbCursor *metaOpenCtbCursor(SMeta *pMeta, tb_uid_t uid) {
SMCtbCursor *pCtbCur = NULL;
SMetaDB * pDB = pMeta->pDB;
SMetaDB *pDB = pMeta->pDB;
int ret;
pCtbCur = (SMCtbCursor *)calloc(1, sizeof(*pCtbCur));
@ -700,7 +799,7 @@ tb_uid_t metaCtbCursorNext(SMCtbCursor *pCtbCur) {
DBT skey = {0};
DBT pkey = {0};
DBT pval = {0};
void * pBuf;
void *pBuf;
STbCfg tbCfg;
// Set key
@ -718,6 +817,142 @@ tb_uid_t metaCtbCursorNext(SMCtbCursor *pCtbCur) {
}
}
struct SMSmaCursor {
DBC *pCur;
tb_uid_t uid;
};
SMSmaCursor *metaOpenSmaCursor(SMeta *pMeta, tb_uid_t uid) {
SMSmaCursor *pCur = NULL;
SMetaDB *pDB = pMeta->pDB;
int ret;
pCur = (SMSmaCursor *)calloc(1, sizeof(*pCur));
if (pCur == NULL) {
return NULL;
}
pCur->uid = uid;
// TODO: lock?
ret = pDB->pCtbIdx->cursor(pDB->pSmaIdx, NULL, &(pCur->pCur), 0);
if (ret != 0) {
free(pCur);
return NULL;
}
return pCur;
}
void metaCloseSmaCurosr(SMSmaCursor *pCur) {
if (pCur) {
if (pCur->pCur) {
pCur->pCur->close(pCur->pCur);
}
free(pCur);
}
}
const char *metaSmaCursorNext(SMSmaCursor *pCur) {
DBT skey = {0};
DBT pkey = {0};
DBT pval = {0};
// Set key
skey.data = &(pCur->uid);
skey.size = sizeof(pCur->uid);
// TODO: lock?
if (pCur->pCur->pget(pCur->pCur, &skey, &pkey, &pval, DB_NEXT) == 0) {
const char *indexName = (const char *)pkey.data;
assert(indexName != NULL);
return indexName;
} else {
return NULL;
}
}
STSmaWrapper *metaGetSmaInfoByUid(SMeta *pMeta, tb_uid_t uid) {
STSmaWrapper *pSW = NULL;
pSW = calloc(sizeof(*pSW), 1);
if (pSW == NULL) {
return NULL;
}
SMSmaCursor *pCur = metaOpenSmaCursor(pMeta, uid);
if (pCur == NULL) {
free(pSW);
return NULL;
}
DBT skey = {.data = &(pCur->uid), .size = sizeof(pCur->uid)};
DBT pval = {0};
void *pBuf = NULL;
while (true) {
// TODO: lock?
if (pCur->pCur->pget(pCur->pCur, &skey, NULL, &pval, DB_NEXT) == 0) {
++pSW->number;
STSma *tptr = (STSma *)realloc(pSW->tSma, pSW->number * sizeof(STSma));
if (tptr == NULL) {
metaCloseSmaCurosr(pCur);
tdDestroyTSmaWrapper(pSW);
tfree(pSW);
return NULL;
}
pSW->tSma = tptr;
pBuf = pval.data;
if (tDecodeTSma(pBuf, pSW->tSma + pSW->number - 1) == NULL) {
metaCloseSmaCurosr(pCur);
tdDestroyTSmaWrapper(pSW);
tfree(pSW);
return NULL;
}
continue;
}
break;
}
metaCloseSmaCurosr(pCur);
return pSW;
}
SArray *metaGetSmaTbUids(SMeta *pMeta, bool isDup) {
SArray * pUids = NULL;
SMetaDB *pDB = pMeta->pDB;
DBC * pCur = NULL;
DBT pkey = {0}, pval = {0};
uint32_t mode = isDup ? DB_NEXT_DUP : DB_NEXT_NODUP;
int ret;
pUids = taosArrayInit(16, sizeof(tb_uid_t));
if (!pUids) {
return NULL;
}
// TODO: lock?
ret = pDB->pCtbIdx->cursor(pDB->pSmaIdx, NULL, &pCur, 0);
if (ret != 0) {
taosArrayDestroy(pUids);
return NULL;
}
void *pBuf = NULL;
// TODO: lock?
while ((ret = pCur->get(pCur, &pkey, &pval, mode)) == 0) {
taosArrayPush(pUids, pkey.data);
}
if (pCur) {
pCur->close(pCur);
}
return pUids;
}
static void metaDBWLock(SMetaDB *pDB) {
#if IMPL_WITH_LOCK
pthread_rwlock_wrlock(&(pDB->rwlock));

25
source/dnode/vnode/src/meta/metaIdx.c
View File

@ -106,3 +106,28 @@ int metaRemoveTableFromIdx(SMeta *pMeta, tb_uid_t uid) {
// TODO
return 0;
}
int32_t metaCreateTSma(SMeta *pMeta, SSmaCfg *pCfg) {
// TODO: Validate the cfg
// The table uid should exists and be super table or common table.
// Check other cfg value
// TODO: add atomicity
if (metaSaveSmaToDB(pMeta, &pCfg->tSma) < 0) {
// TODO: handle error
return -1;
}
return TSDB_CODE_SUCCESS;
}
int32_t metaDropTSma(SMeta *pMeta, char* indexName) {
// TODO: Validate the cfg
// TODO: add atomicity
if (metaRemoveSmaFromDb(pMeta, indexName) < 0) {
// TODO: handle error
return -1;
}
return TSDB_CODE_SUCCESS;
}

1
source/dnode/vnode/src/meta/metaTable.c
View File

@ -50,3 +50,4 @@ int metaDropTable(SMeta *pMeta, tb_uid_t uid) {
return 0;
}

90
source/dnode/vnode/src/tq/tq.c
View File

@ -12,28 +12,16 @@
* 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 "tcompare.h"
#include "tqInt.h"
#include "tqMetaStore.h"
int tqInit() {
int8_t old = atomic_val_compare_exchange_8(&tqMgmt.inited, 0, 1);
if (old == 1) return 0;
int32_t tqInit() { return tqPushMgrInit(); }
tqMgmt.timer = taosTmrInit(0, 0, 0, "TQ");
return 0;
}
void tqCleanUp() { tqPushMgrCleanUp(); }
void tqCleanUp() {
int8_t old = atomic_val_compare_exchange_8(&tqMgmt.inited, 1, 0);
if (old == 0) return;
taosTmrStop(tqMgmt.timer);
taosTmrCleanUp(tqMgmt.timer);
}
STQ* tqOpen(const char* path, SWal* pWal, SMeta* pMeta, STqCfg* tqConfig, SMemAllocatorFactory* allocFac) {
STQ* tqOpen(const char* path, SWal* pWal, SMeta* pVnodeMeta, STqCfg* tqConfig, SMemAllocatorFactory* allocFac) {
STQ* pTq = malloc(sizeof(STQ));
if (pTq == NULL) {
terrno = TSDB_CODE_TQ_OUT_OF_MEMORY;
@ -42,7 +30,7 @@ STQ* tqOpen(const char* path, SWal* pWal, SMeta* pMeta, STqCfg* tqConfig, SMemAl
pTq->path = strdup(path);
pTq->tqConfig = tqConfig;
pTq->pWal = pWal;
pTq->pVnodeMeta = pMeta;
pTq->pVnodeMeta = pVnodeMeta;
#if 0
pTq->tqMemRef.pAllocatorFactory = allocFac;
pTq->tqMemRef.pAllocator = allocFac->create(allocFac);
@ -60,6 +48,13 @@ STQ* tqOpen(const char* path, SWal* pWal, SMeta* pMeta, STqCfg* tqConfig, SMemAl
return NULL;
}
pTq->tqPushMgr = tqPushMgrOpen();
if (pTq->tqPushMgr == NULL) {
// free store
free(pTq);
return NULL;
}
return pTq;
}
@ -72,6 +67,30 @@ void tqClose(STQ* pTq) {
}
int tqPushMsg(STQ* pTq, void* msg, tmsg_t msgType, int64_t version) {
if (msgType != TDMT_VND_SUBMIT) return 0;
void* pIter = taosHashIterate(pTq->tqPushMgr->pHash, NULL);
while (pIter != NULL) {
STqPusher* pusher = *(STqPusher**)pIter;
if (pusher->type == TQ_PUSHER_TYPE__STREAM) {
STqStreamPusher* streamPusher = (STqStreamPusher*)pusher;
// repack
STqStreamToken* token = malloc(sizeof(STqStreamToken));
if (token == NULL) {
taosHashCancelIterate(pTq->tqPushMgr->pHash, pIter);
terrno = TSDB_CODE_OUT_OF_MEMORY;
return -1;
}
token->type = TQ_STREAM_TOKEN__DATA;
token->data = msg;
// set input
// exec
}
// send msg to ep
}
// iterate hash
// process all msg
// if waiting
// memcpy and send msg to fetch thread
// TODO: add reference
// if handle waiting, launch query and response to consumer
//
@ -197,7 +216,10 @@ int32_t tqDeserializeConsumer(STQ* pTq, const STqSerializedHead* pHead, STqConsu
for (int j = 0; j < TQ_BUFFER_SIZE; j++) {
pTopic->buffer.output[j].status = 0;
STqReadHandle* pReadHandle = tqInitSubmitMsgScanner(pTq->pVnodeMeta);
SReadHandle handle = {.reader = pReadHandle, .meta = pTq->pVnodeMeta};
SReadHandle handle = {
.reader = pReadHandle,
.meta = pTq->pVnodeMeta,
};
pTopic->buffer.output[j].pReadHandle = pReadHandle;
pTopic->buffer.output[j].task = qCreateStreamExecTaskInfo(pTopic->qmsg, &handle);
}
@ -206,11 +228,11 @@ int32_t tqDeserializeConsumer(STQ* pTq, const STqSerializedHead* pHead, STqConsu
return 0;
}
int32_t tqProcessConsumeReq(STQ* pTq, SRpcMsg* pMsg) {
SMqConsumeReq* pReq = pMsg->pCont;
int64_t consumerId = pReq->consumerId;
int64_t fetchOffset;
/*int64_t blockingTime = pReq->blockingTime;*/
int32_t tqProcessPollReq(STQ* pTq, SRpcMsg* pMsg) {
SMqPollReq* pReq = pMsg->pCont;
int64_t consumerId = pReq->consumerId;
int64_t fetchOffset;
int64_t blockingTime = pReq->blockingTime;
if (pReq->currentOffset == TMQ_CONF__RESET_OFFSET__EARLIEAST) {
fetchOffset = 0;
@ -220,7 +242,7 @@ int32_t tqProcessConsumeReq(STQ* pTq, SRpcMsg* pMsg) {
fetchOffset = pReq->currentOffset + 1;
}
SMqConsumeRsp rsp = {
SMqPollRsp rsp = {
.consumerId = consumerId,
.numOfTopics = 0,
.pBlockData = NULL,
@ -234,6 +256,7 @@ int32_t tqProcessConsumeReq(STQ* pTq, SRpcMsg* pMsg) {
rpcSendResponse(pMsg);
return 0;
}
int sz = taosArrayGetSize(pConsumer->topics);
ASSERT(sz == 1);
STqTopic* pTopic = taosArrayGet(pConsumer->topics, 0);
@ -245,13 +268,14 @@ int32_t tqProcessConsumeReq(STQ* pTq, SRpcMsg* pMsg) {
SWalHead* pHead;
while (1) {
int8_t pos = fetchOffset % TQ_BUFFER_SIZE;
/*if (fetchOffset > walGetLastVer(pTq->pWal) || walReadWithHandle(pTopic->pReadhandle, fetchOffset) < 0) {*/
if (walReadWithHandle(pTopic->pReadhandle, fetchOffset) < 0) {
// TODO: no more log, set timer to wait blocking time
// if data inserted during waiting, launch query and
// response to user
break;
}
int8_t pos = fetchOffset % TQ_BUFFER_SIZE;
pHead = pTopic->pReadhandle->pHead;
if (pHead->head.msgType == TDMT_VND_SUBMIT) {
SSubmitReq* pCont = (SSubmitReq*)&pHead->head.body;
@ -278,7 +302,7 @@ int32_t tqProcessConsumeReq(STQ* pTq, SRpcMsg* pMsg) {
rsp.numOfTopics = 1;
rsp.pBlockData = pRes;
int32_t tlen = sizeof(SMqRspHead) + tEncodeSMqConsumeRsp(NULL, &rsp);
int32_t tlen = sizeof(SMqRspHead) + tEncodeSMqPollRsp(NULL, &rsp);
void* buf = rpcMallocCont(tlen);
if (buf == NULL) {
pMsg->code = -1;
@ -288,7 +312,7 @@ int32_t tqProcessConsumeReq(STQ* pTq, SRpcMsg* pMsg) {
((SMqRspHead*)buf)->epoch = pReq->epoch;
void* abuf = POINTER_SHIFT(buf, sizeof(SMqRspHead));
tEncodeSMqConsumeRsp(&abuf, &rsp);
tEncodeSMqPollRsp(&abuf, &rsp);
taosArrayDestroyEx(rsp.pBlockData, (void (*)(void*))tDeleteSSDataBlock);
pMsg->pCont = buf;
pMsg->contLen = tlen;
@ -302,7 +326,10 @@ int32_t tqProcessConsumeReq(STQ* pTq, SRpcMsg* pMsg) {
}
}
int32_t tlen = sizeof(SMqRspHead) + tEncodeSMqConsumeRsp(NULL, &rsp);
/*if (blockingTime != 0) {*/
/*tqAddClientPusher(pTq->tqPushMgr, pMsg, consumerId, blockingTime);*/
/*} else {*/
int32_t tlen = sizeof(SMqRspHead) + tEncodeSMqPollRsp(NULL, &rsp);
void* buf = rpcMallocCont(tlen);
if (buf == NULL) {
pMsg->code = -1;
@ -312,12 +339,14 @@ int32_t tqProcessConsumeReq(STQ* pTq, SRpcMsg* pMsg) {
((SMqRspHead*)buf)->epoch = pReq->epoch;
void* abuf = POINTER_SHIFT(buf, sizeof(SMqRspHead));
tEncodeSMqConsumeRsp(&abuf, &rsp);
tEncodeSMqPollRsp(&abuf, &rsp);
rsp.pBlockData = NULL;
pMsg->pCont = buf;
pMsg->contLen = tlen;
pMsg->code = 0;
rpcSendResponse(pMsg);
/*}*/
return 0;
}
@ -374,7 +403,10 @@ int32_t tqProcessSetConnReq(STQ* pTq, char* msg) {
for (int i = 0; i < TQ_BUFFER_SIZE; i++) {
pTopic->buffer.output[i].status = 0;
STqReadHandle* pReadHandle = tqInitSubmitMsgScanner(pTq->pVnodeMeta);
SReadHandle handle = {.reader = pReadHandle, .meta = pTq->pVnodeMeta};
SReadHandle handle = {
.reader = pReadHandle,
.meta = pTq->pVnodeMeta,
};
pTopic->buffer.output[i].pReadHandle = pReadHandle;
pTopic->buffer.output[i].task = qCreateStreamExecTaskInfo(req.qmsg, &handle);
}

84
source/dnode/vnode/src/tq/tqPush.c Normal file
View File

@ -0,0 +1,84 @@
/*
* 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 "tqPush.h"
int32_t tqPushMgrInit() {
//
int8_t old = atomic_val_compare_exchange_8(&tqPushMgmt.inited, 0, 1);
if (old == 1) return 0;
tqPushMgmt.timer = taosTmrInit(0, 0, 0, "TQ");
return 0;
}
void tqPushMgrCleanUp() {
int8_t old = atomic_val_compare_exchange_8(&tqPushMgmt.inited, 1, 0);
if (old == 0) return;
taosTmrStop(tqPushMgmt.timer);
taosTmrCleanUp(tqPushMgmt.timer);
}
STqPushMgr* tqPushMgrOpen() {
STqPushMgr* mgr = malloc(sizeof(STqPushMgr));
if (mgr == NULL) {
return NULL;
}
mgr->pHash = taosHashInit(64, taosGetDefaultHashFunction(TSDB_DATA_TYPE_BIGINT), true, HASH_NO_LOCK);
return mgr;
}
void tqPushMgrClose(STqPushMgr* pushMgr) {
taosHashCleanup(pushMgr->pHash);
free(pushMgr);
}
STqClientPusher* tqAddClientPusher(STqPushMgr* pushMgr, SRpcMsg* pMsg, int64_t consumerId, int64_t ttl) {
STqClientPusher* clientPusher = malloc(sizeof(STqClientPusher));
if (clientPusher == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
return NULL;
}
clientPusher->type = TQ_PUSHER_TYPE__CLIENT;
clientPusher->pMsg = pMsg;
clientPusher->consumerId = consumerId;
clientPusher->ttl = ttl;
if (taosHashPut(pushMgr->pHash, &consumerId, sizeof(int64_t), &clientPusher, sizeof(void*)) < 0) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
free(clientPusher);
// TODO send rsp back
return NULL;
}
return clientPusher;
}
STqStreamPusher* tqAddStreamPusher(STqPushMgr* pushMgr, int64_t streamId, SEpSet* pEpSet) {
STqStreamPusher* streamPusher = malloc(sizeof(STqStreamPusher));
if (streamPusher == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
return NULL;
}
streamPusher->type = TQ_PUSHER_TYPE__STREAM;
streamPusher->nodeType = 0;
streamPusher->streamId = streamId;
/*memcpy(&streamPusher->epSet, pEpSet, sizeof(SEpSet));*/
if (taosHashPut(pushMgr->pHash, &streamId, sizeof(int64_t), &streamPusher, sizeof(void*)) < 0) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
free(streamPusher);
return NULL;
}
return streamPusher;
}

3
source/dnode/vnode/src/tq/tqRead.c
View File

@ -12,7 +12,6 @@
* 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 "vnode.h"
@ -28,6 +27,7 @@ STqReadHandle* tqInitSubmitMsgScanner(SMeta* pMeta) {
pReadHandle->sver = -1;
pReadHandle->pSchema = NULL;
pReadHandle->pSchemaWrapper = NULL;
pReadHandle->tbIdHash = NULL;
return pReadHandle;
}
@ -36,6 +36,7 @@ int32_t tqReadHandleSetMsg(STqReadHandle* pReadHandle, SSubmitReq* pMsg, int64_t
pMsg->length = htonl(pMsg->length);
pMsg->numOfBlocks = htonl(pMsg->numOfBlocks);
// iterate and convert
if (tInitSubmitMsgIter(pMsg, &pReadHandle->msgIter) < 0) return -1;
while (true) {
if (tGetSubmitMsgNext(&pReadHandle->msgIter, &pReadHandle->pBlock) < 0) return -1;

14
source/dnode/vnode/src/tsdb/tsdbBDBImpl.c Normal file
View File

@ -0,0 +1,14 @@
/*
* 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/>.
*/

2
source/dnode/vnode/src/tsdb/tsdbCommit.c
View File

@ -1054,7 +1054,7 @@ int tsdbWriteBlockIdx(SDFile *pHeadf, SArray *pIdxA, void **ppBuf) {
// pfs->metaCacheComp = NULL;
// } else {
// // remove meta.tmp file
// remove(mf.f.aname);
// taosRemoveFile(mf.f.aname);
// taosHashCleanup(pfs->metaCacheComp);
// pfs->metaCacheComp = NULL;
// }

8
source/dnode/vnode/src/tsdb/tsdbFS.c
View File

@ -439,7 +439,7 @@ static int tsdbSaveFSStatus(STsdb *pRepo, SFSStatus *pStatus) {
if (taosWriteFile(pFile, hbuf, TSDB_FILE_HEAD_SIZE) < TSDB_FILE_HEAD_SIZE) {
terrno = TAOS_SYSTEM_ERROR(errno);
taosCloseFile(&pFile);
remove(tfname);
taosRemoveFile(tfname);
return -1;
}
@ -447,7 +447,7 @@ static int tsdbSaveFSStatus(STsdb *pRepo, SFSStatus *pStatus) {
if (fsheader.len > 0) {
if (tsdbMakeRoom(&(pBuf), fsheader.len) < 0) {
taosCloseFile(&pFile);
remove(tfname);
taosRemoveFile(tfname);
return -1;
}
@ -458,7 +458,7 @@ static int tsdbSaveFSStatus(STsdb *pRepo, SFSStatus *pStatus) {
if (taosWriteFile(pFile, pBuf, fsheader.len) < fsheader.len) {
terrno = TAOS_SYSTEM_ERROR(errno);
taosCloseFile(&pFile);
(void)remove(tfname);
(void)taosRemoveFile(tfname);
taosTZfree(pBuf);
return -1;
}
@ -468,7 +468,7 @@ static int tsdbSaveFSStatus(STsdb *pRepo, SFSStatus *pStatus) {
if (taosFsyncFile(pFile) < 0) {
terrno = TAOS_SYSTEM_ERROR(errno);
taosCloseFile(&pFile);
remove(tfname);
taosRemoveFile(tfname);
taosTZfree(pBuf);
return -1;
}

6
source/dnode/vnode/src/tsdb/tsdbFile.c
View File

@ -23,8 +23,8 @@ static const char *TSDB_FNAME_SUFFIX[] = {
"smal", // TSDB_FILE_SMAL
"", // TSDB_FILE_MAX
"meta", // TSDB_FILE_META
"tsma", // TSDB_FILE_TSMA
"rsma", // TSDB_FILE_RSMA
"sma", // TSDB_FILE_TSMA(directory name)
"sma", // TSDB_FILE_RSMA(directory name)
};
static void tsdbGetFilename(int vid, int fid, uint32_t ver, TSDB_FILE_T ftype, char *fname);
@ -365,7 +365,7 @@ int tsdbCreateDFile(STsdb *pRepo, SDFile *pDFile, bool updateHeader, TSDB_FILE_T
if (errno == ENOENT) {
// Try to create directory recursively
char *s = strdup(TSDB_FILE_REL_NAME(pDFile));
if (tfsMkdirRecurAt(pRepo->pTfs, dirname(s), TSDB_FILE_DID(pDFile)) < 0) {
if (tfsMkdirRecurAt(pRepo->pTfs, taosDirName(s), TSDB_FILE_DID(pDFile)) < 0) {
tfree(s);
return -1;
}

1
source/dnode/vnode/src/tsdb/tsdbMain.c
View File

@ -89,6 +89,7 @@ static STsdb *tsdbNew(const char *path, int32_t vgId, const STsdbCfg *pTsdbCfg,
static void tsdbFree(STsdb *pTsdb) {
if (pTsdb) {
tsdbFreeFS(pTsdb->fs);
tsdbDestroySmaState(pTsdb->pSmaStat);
tfree(pTsdb->path);
free(pTsdb);
}

729
source/dnode/vnode/src/tsdb/tsdbSma.c Normal file
View File

@ -0,0 +1,729 @@
/*
* 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 "tsdbDef.h"
#define SMA_STORAGE_TSDB_DAYS 30
#define SMA_STORAGE_SPLIT_HOURS 24
#define SMA_KEY_LEN 18 // tableUid_colId_TSKEY 8+2+8
#define SMA_STORE_SINGLE_BLOCKS // store SMA data by single block or multiple blocks
#define SMA_STATE_HASH_SLOT 4
#define SMA_STATE_ITEM_HASH_SLOT 32
#define SMA_TEST_INDEX_NAME "smaTestIndexName" // TODO: just for test
typedef enum {
SMA_STORAGE_LEVEL_TSDB = 0, // store TSma in dir e.g. vnode${N}/tsdb/.tsma
SMA_STORAGE_LEVEL_DFILESET = 1 // store TSma in file e.g. vnode${N}/tsdb/v2f1900.tsma.${sma_index_name}
} ESmaStorageLevel;
typedef struct {
STsdb * pTsdb;
char * pDFile; // TODO: use the real DFile type, not char*
int32_t interval; // interval with the precision of DB
int32_t blockSize; // size of SMA block item
// TODO
} STSmaWriteH;
typedef struct {
int32_t iter;
} SmaFsIter;
typedef struct {
STsdb * pTsdb;
char * pDFile; // TODO: use the real DFile type, not char*
int32_t interval; // interval with the precision of DB
int32_t blockSize; // size of SMA block item
int8_t storageLevel;
int8_t days;
SmaFsIter smaFsIter;
// TODO
} STSmaReadH;
typedef struct {
/**
* @brief The field 'state' is here to demonstrate if one smaIndex is ready to provide service.
* - TSDB_SMA_STAT_EXPIRED: 1) If sma calculation of history TS data is not finished; 2) Or if the TSDB is open,
* without information about its previous state.
* - TSDB_SMA_STAT_OK: 1) The sma calculation of history data is finished; 2) Or recevied information from
* Streaming Module or TSDB local persistence.
*/
int8_t state; // ETsdbSmaStat
SHashObj *expiredWindows; // key: skey of time window, value: N/A
} SSmaStatItem;
struct SSmaStat {
SHashObj *smaStatItems; // key: indexName, value: SSmaStatItem
};
// declaration of static functions
static int32_t tsdbInitTSmaWriteH(STSmaWriteH *pSmaH, STsdb *pTsdb, STSma *param, STSmaData *pData);
static int32_t tsdbInitTSmaReadH(STSmaReadH *pSmaH, STsdb *pTsdb, STSma *param, STSmaData *pData);
static int32_t tsdbJudgeStorageLevel(int64_t interval, int8_t intervalUnit);
static int32_t tsdbInsertTSmaDataSection(STSmaWriteH *pSmaH, STSmaData *pData, int32_t sectionDataLen, int32_t nBlocks);
static int32_t tsdbInsertTSmaBlocks(void *bTree, const char *smaKey, const char *pData, int32_t dataLen);
static int32_t tsdbTSmaDataSplit(STSmaWriteH *pSmaH, STSma *param, STSmaData *pData, int32_t days, int32_t nOffset,
int32_t fid, int32_t *nSmaBlocks);
static int64_t tsdbGetIntervalByPrecision(int64_t interval, uint8_t intervalUnit, int8_t precision);
static int32_t tsdbSetTSmaDataFile(STSmaWriteH *pSmaH, STSma *param, STSmaData *pData, int32_t storageLevel,
int32_t fid);
static int32_t tsdbInitTSmaReadH(STSmaReadH *pSmaH, STsdb *pTsdb, STSma *param, STSmaData *pData);
static int32_t tsdbInitTSmaFile(STSmaReadH *pReadH, STSma *param, STimeWindow *queryWin);
static bool tsdbSetAndOpenTSmaFile(STSmaReadH *pReadH, STSma *param, STimeWindow *queryWin);
static int32_t tsdbInitSmaStat(SSmaStat **pSmaStat) {
ASSERT(pSmaStat != NULL);
if (*pSmaStat != NULL) { // no lock
return TSDB_CODE_SUCCESS;
}
// TODO: lock. lazy mode when update expired window, or hungry mode during tsdbNew.
if (*pSmaStat == NULL) {
*pSmaStat = (SSmaStat *)calloc(1, sizeof(SSmaStat));
if (*pSmaStat == NULL) {
// TODO: unlock
terrno = TSDB_CODE_OUT_OF_MEMORY;
return TSDB_CODE_FAILED;
}
(*pSmaStat)->smaStatItems =
taosHashInit(SMA_STATE_HASH_SLOT, taosGetDefaultHashFunction(TSDB_DATA_TYPE_BINARY), true, HASH_ENTRY_LOCK);
if ((*pSmaStat)->smaStatItems == NULL) {
tfree(*pSmaStat);
// TODO: unlock
return TSDB_CODE_FAILED;
}
}
// TODO: unlock
return TSDB_CODE_SUCCESS;
}
static SSmaStatItem *tsdbNewSmaStatItem(int8_t state) {
SSmaStatItem *pItem = NULL;
pItem = (SSmaStatItem *)calloc(1, sizeof(SSmaStatItem));
if (pItem) {
pItem->state = state;
pItem->expiredWindows = taosHashInit(SMA_STATE_ITEM_HASH_SLOT, taosGetDefaultHashFunction(TSDB_DATA_TYPE_TIMESTAMP),
true, HASH_ENTRY_LOCK);
if (!pItem->expiredWindows) {
tfree(pItem);
}
}
return pItem;
}
int32_t tsdbDestroySmaState(SSmaStat *pSmaStat) {
if (pSmaStat) {
// TODO: use taosHashSetFreeFp when taosHashSetFreeFp is ready.
SSmaStatItem *item = taosHashIterate(pSmaStat->smaStatItems, NULL);
while (item != NULL) {
taosHashCleanup(item->expiredWindows);
item = taosHashIterate(pSmaStat->smaStatItems, item);
}
taosHashCleanup(pSmaStat->smaStatItems);
free(pSmaStat);
}
}
/**
* @brief Update expired window according to msg from stream computing module.
*
* @param pTsdb
* @param msg
* @return int32_t
*/
int32_t tsdbUpdateExpiredWindow(STsdb *pTsdb, char *msg) {
if (msg == NULL) {
return TSDB_CODE_FAILED;
}
tsdbInitSmaStat(&pTsdb->pSmaStat); // lazy mode
// TODO: decode the msg => start
const char * indexName = SMA_TEST_INDEX_NAME;
const int32_t SMA_TEST_EXPIRED_WINDOW_SIZE = 10;
TSKEY expiredWindows[SMA_TEST_EXPIRED_WINDOW_SIZE];
int64_t now = taosGetTimestampMs();
for (int32_t i = 0; i < SMA_TEST_EXPIRED_WINDOW_SIZE; ++i) {
expiredWindows[i] = now + i;
}
// TODO: decode the msg <= end
SHashObj *pItemsHash = pTsdb->pSmaStat->smaStatItems;
SSmaStatItem *pItem = (SSmaStatItem *)taosHashGet(pItemsHash, indexName, strlen(indexName));
if (!pItem) {
pItem = tsdbNewSmaStatItem(TSDB_SMA_STAT_EXPIRED); // TODO use the real state
if (!pItem) {
// Response to stream computing: OOM
// For query, if the indexName not found, the TSDB should tell query module to query raw TS data.
return TSDB_CODE_FAILED;
}
if (taosHashPut(pItemsHash, indexName, strnlen(indexName, TSDB_INDEX_NAME_LEN), &pItem, sizeof(pItem)) != 0) {
// If error occurs during put smaStatItem, free the resources of pItem
taosHashCleanup(pItem->expiredWindows);
free(pItem);
return TSDB_CODE_FAILED;
}
}
int8_t state = TSDB_SMA_STAT_EXPIRED;
for (int32_t i = 0; i < SMA_TEST_EXPIRED_WINDOW_SIZE; ++i) {
if (taosHashPut(pItem->expiredWindows, &expiredWindows[i], sizeof(TSKEY), &state, sizeof(state)) != 0) {
// If error occurs during taosHashPut expired windows, remove the smaIndex from pTsdb->pSmaStat, thus TSDB would
// tell query module to query raw TS data.
// N.B.
// 1) It is assumed to be extemely little probability event of fail to taosHashPut.
// 2) This would solve the inconsistency to some extent, but not completely, unless we record all expired
// windows failed to put into hash table.
taosHashCleanup(pItem->expiredWindows);
taosHashRemove(pItemsHash, indexName, sizeof(indexName));
return TSDB_CODE_FAILED;
}
}
return TSDB_CODE_SUCCESS;
}
static int32_t tsdbResetExpiredWindow(STsdb *pTsdb, const char *indexName, void *timeWindow) {
SSmaStatItem *pItem = NULL;
if (pTsdb->pSmaStat && pTsdb->pSmaStat->smaStatItems) {
pItem = (SSmaStatItem *)taosHashGet(pTsdb->pSmaStat->smaStatItems, indexName, strlen(indexName));
}
if (pItem != NULL) {
// TODO: reset time windows for the sma data blocks
while (true) {
TSKEY thisWindow = 0;
taosHashRemove(pItem->expiredWindows, &thisWindow, sizeof(thisWindow));
}
}
return TSDB_CODE_SUCCESS;
}
/**
* @brief Judge the tSma storage level
*
* @param interval
* @param intervalUnit
* @return int32_t
*/
static int32_t tsdbJudgeStorageLevel(int64_t interval, int8_t intervalUnit) {
// TODO: configurable for SMA_STORAGE_SPLIT_HOURS?
switch (intervalUnit) {
case TD_TIME_UNIT_HOUR:
if (interval < SMA_STORAGE_SPLIT_HOURS) {
return SMA_STORAGE_LEVEL_DFILESET;
}
break;
case TD_TIME_UNIT_MINUTE:
if (interval < 60 * SMA_STORAGE_SPLIT_HOURS) {
return SMA_STORAGE_LEVEL_DFILESET;
}
break;
case TD_TIME_UNIT_SEC:
if (interval < 3600 * SMA_STORAGE_SPLIT_HOURS) {
return SMA_STORAGE_LEVEL_DFILESET;
}
break;
case TD_TIME_UNIT_MILLISEC:
if (interval < 3600 * 1e3 * SMA_STORAGE_SPLIT_HOURS) {
return SMA_STORAGE_LEVEL_DFILESET;
}
break;
case TD_TIME_UNIT_MICROSEC:
if (interval < 3600 * 1e6 * SMA_STORAGE_SPLIT_HOURS) {
return SMA_STORAGE_LEVEL_DFILESET;
}
break;
case TD_TIME_UNIT_NANOSEC:
if (interval < 3600 * 1e9 * SMA_STORAGE_SPLIT_HOURS) {
return SMA_STORAGE_LEVEL_DFILESET;
}
break;
default:
break;
}
return SMA_STORAGE_LEVEL_TSDB;
}
/**
* @brief Insert TSma data blocks to B+Tree
*
* @param bTree
* @param smaKey
* @param pData
* @param dataLen
* @return int32_t
*/
static int32_t tsdbInsertTSmaBlocks(void *bTree, const char *smaKey, const char *pData, int32_t dataLen) {
// TODO: insert sma data blocks into B+Tree
printf("insert sma data blocks into B+Tree: smaKey %" PRIx64 "-%" PRIu16 "-%" PRIx64 ", dataLen %d\n",
*(uint64_t *)smaKey, *(uint16_t *)POINTER_SHIFT(smaKey, 8), *(int64_t *)POINTER_SHIFT(smaKey, 10), dataLen);
return TSDB_CODE_SUCCESS;
}
static int64_t tsdbGetIntervalByPrecision(int64_t interval, uint8_t intervalUnit, int8_t precision) {
if (intervalUnit < TD_TIME_UNIT_MILLISEC) {
switch (intervalUnit) {
case TD_TIME_UNIT_YEAR:
case TD_TIME_UNIT_SEASON:
case TD_TIME_UNIT_MONTH:
case TD_TIME_UNIT_WEEK:
// illegal time unit
tsdbError("invalid interval unit: %d\n", intervalUnit);
TASSERT(0);
break;
case TD_TIME_UNIT_DAY: // the interval for tSma calculation must <= day
interval *= 86400 * 1e3;
break;
case TD_TIME_UNIT_HOUR:
interval *= 3600 * 1e3;
break;
case TD_TIME_UNIT_MINUTE:
interval *= 60 * 1e3;
break;
case TD_TIME_UNIT_SEC:
interval *= 1e3;
break;
default:
break;
}
}
switch (intervalUnit) {
case TD_TIME_UNIT_MILLISEC:
if (TSDB_TIME_PRECISION_MILLI == precision) {
return interval;
} else if (TSDB_TIME_PRECISION_MICRO == precision) {
return interval * 1e3;
} else { // nano second
return interval * 1e6;
}
break;
case TD_TIME_UNIT_MICROSEC:
if (TSDB_TIME_PRECISION_MILLI == precision) {
return interval / 1e3;
} else if (TSDB_TIME_PRECISION_MICRO == precision) {
return interval;
} else { // nano second
return interval * 1e3;
}
break;
case TD_TIME_UNIT_NANOSEC:
if (TSDB_TIME_PRECISION_MILLI == precision) {
return interval / 1e6;
} else if (TSDB_TIME_PRECISION_MICRO == precision) {
return interval / 1e3;
} else { // nano second
return interval;
}
break;
default:
if (TSDB_TIME_PRECISION_MILLI == precision) {
return interval * 1e3;
} else if (TSDB_TIME_PRECISION_MICRO == precision) {
return interval * 1e6;
} else { // nano second
return interval * 1e9;
}
break;
}
return interval;
}
/**
* @brief Split the TSma data blocks into expected size and insert into B+Tree.
*
* @param pSmaH
* @param pData
* @param nOffset The nOffset of blocks since fid changes.
* @param nBlocks The nBlocks with the same fid since nOffset.
* @return int32_t
*/
static int32_t tsdbInsertTSmaDataSection(STSmaWriteH *pSmaH, STSmaData *pData, int32_t nOffset, int32_t nBlocks) {
STsdb *pTsdb = pSmaH->pTsdb;
TASSERT(pData->colIds != NULL);
tsdbDebug("tsdbInsertTSmaDataSection: nOffset %d, nBlocks %d", nOffset, nBlocks);
printf("tsdbInsertTSmaDataSection: nOffset %d, nBlocks %d\n", nOffset, nBlocks);
int32_t colDataLen = pData->dataLen / pData->numOfColIds;
int32_t sectionDataLen = pSmaH->blockSize * nBlocks;
for (col_id_t i = 0; i < pData->numOfColIds; ++i) {
// param: pointer of B+Tree, key, value, dataLen
void *bTree = pSmaH->pDFile;
#ifndef SMA_STORE_SINGLE_BLOCKS
// save tSma data blocks as a whole
char smaKey[SMA_KEY_LEN] = {0};
void *pSmaKey = &smaKey;
tsdbEncodeTSmaKey(pData->tableUid, *(pData->colIds + i), pData->tsWindow.skey + nOffset * pSmaH->interval,
(void **)&pSmaKey);
if (tsdbInsertTSmaBlocks(bTree, smaKey, pData->data + i * colDataLen + nOffset * pSmaH->blockSize, sectionDataLen) <
0) {
tsdbWarn("vgId:%d insert tSma blocks failed since %s", REPO_ID(pTsdb), tstrerror(terrno));
}
#else
// save tSma data blocks separately
for (int32_t n = 0; n < nBlocks; ++n) {
char smaKey[SMA_KEY_LEN] = {0};
void *pSmaKey = &smaKey;
tsdbEncodeTSmaKey(pData->tableUid, *(pData->colIds + i), pData->tsWindow.skey + (nOffset + n) * pSmaH->interval,
(void **)&pSmaKey);
if (tsdbInsertTSmaBlocks(bTree, smaKey, pData->data + i * colDataLen + (nOffset + n) * pSmaH->blockSize,
pSmaH->blockSize) < 0) {
tsdbWarn("vgId:%d insert tSma blocks failed since %s", REPO_ID(pTsdb), tstrerror(terrno));
}
}
#endif
}
return TSDB_CODE_SUCCESS;
}
static int32_t tsdbInitTSmaWriteH(STSmaWriteH *pSmaH, STsdb *pTsdb, STSma *param, STSmaData *pData) {
pSmaH->pTsdb = pTsdb;
pSmaH->interval = tsdbGetIntervalByPrecision(param->interval, param->intervalUnit, REPO_CFG(pTsdb)->precision);
// pSmaH->blockSize = param->numOfFuncIds * sizeof(int64_t);
}
static int32_t tsdbSetTSmaDataFile(STSmaWriteH *pSmaH, STSma *param, STSmaData *pData, int32_t storageLevel,
int32_t fid) {
// TODO
pSmaH->pDFile = "tSma_interval_file_name";
return TSDB_CODE_SUCCESS;
} /**
* @brief Split the sma data blocks by fid.
*
* @param pSmaH
* @param param
* @param pData
* @param nOffset
* @param fid
* @param nSmaBlocks
* @return int32_t
*/
static int32_t tsdbTSmaDataSplit(STSmaWriteH *pSmaH, STSma *param, STSmaData *pData, int32_t days, int32_t nOffset,
int32_t fid, int32_t *nSmaBlocks) {
STsdbCfg *pCfg = REPO_CFG(pSmaH->pTsdb);
// TODO: use binary search
for (int32_t n = nOffset + 1; n < pData->numOfBlocks; ++n) {
// TODO: The tsWindow.skey should use the precision of DB.
int32_t tFid = (int32_t)(TSDB_KEY_FID(pData->tsWindow.skey + pSmaH->interval * n, days, pCfg->precision));
if (tFid > fid) {
*nSmaBlocks = n - nOffset;
break;
}
}
return TSDB_CODE_SUCCESS;
}
/**
* @brief Insert/Update Time-range-wise SMA data.
* - If interval < SMA_STORAGE_SPLIT_HOURS(e.g. 24), save the SMA data as a part of DFileSet to e.g.
* v3f1900.tsma.${sma_index_name}. The days is the same with that for TS data files.
* - If interval >= SMA_STORAGE_SPLIT_HOURS, save the SMA data to e.g. vnode3/tsma/v3f632.tsma.${sma_index_name}. The
* days is 30 times of the interval, and the minimum days is SMA_STORAGE_TSDB_DAYS(30d).
* - The destination file of one data block for some interval is determined by its start TS key.
*
* @param pTsdb
* @param param
* @param pData
* @return int32_t
*/
int32_t tsdbInsertTSmaDataImpl(STsdb *pTsdb, STSma *param, STSmaData *pData) {
STsdbCfg * pCfg = REPO_CFG(pTsdb);
STSmaData * curData = pData;
STSmaWriteH tSmaH = {0};
tsdbInitTSmaWriteH(&tSmaH, pTsdb, param, pData);
if (pData->numOfBlocks <= 0 || pData->numOfColIds <= 0 || pData->dataLen <= 0) {
TASSERT(0);
terrno = TSDB_CODE_INVALID_PARA;
return terrno;
}
// Step 1: Judge the storage level
int32_t storageLevel = tsdbJudgeStorageLevel(param->interval, param->intervalUnit);
int32_t daysPerFile = storageLevel == SMA_STORAGE_LEVEL_TSDB ? SMA_STORAGE_TSDB_DAYS : pCfg->daysPerFile;
// Step 2: Set the DFile for storage of SMA index, and iterate/split the TSma data and store to B+Tree index file
// - Set and open the DFile or the B+Tree file
int32_t minFid = (int32_t)(TSDB_KEY_FID(pData->tsWindow.skey, daysPerFile, pCfg->precision));
int32_t maxFid = (int32_t)(TSDB_KEY_FID(pData->tsWindow.ekey, daysPerFile, pCfg->precision));
if (minFid == maxFid) {
// Save all the TSma data to one file
// TODO: tsdbStartTSmaCommit();
tsdbSetTSmaDataFile(&tSmaH, param, pData, storageLevel, minFid);
tsdbInsertTSmaDataSection(&tSmaH, pData, 0, pData->numOfBlocks);
// TODO:tsdbEndTSmaCommit();
} else if (minFid < maxFid) {
// Split the TSma data and save to multiple files. As there is limit for the span, it can't span more than 2 files
// actually.
// TODO: tsdbStartTSmaCommit();
int32_t tFid = minFid;
int32_t nOffset = 0;
int32_t nSmaBlocks = 0;
do {
tsdbTSmaDataSplit(&tSmaH, param, pData, daysPerFile, nOffset, tFid, &nSmaBlocks);
tsdbSetTSmaDataFile(&tSmaH, param, pData, storageLevel, tFid);
if (tsdbInsertTSmaDataSection(&tSmaH, pData, nOffset, nSmaBlocks) < 0) {
return terrno;
}
++tFid;
nOffset += nSmaBlocks;
if (tFid == maxFid) {
tsdbSetTSmaDataFile(&tSmaH, param, pData, storageLevel, tFid);
tsdbInsertTSmaDataSection(&tSmaH, pData, nOffset, pData->numOfBlocks - nOffset);
break;
}
} while (true);
// TODO:tsdbEndTSmaCommit();
} else {
terrno = TSDB_CODE_INVALID_PARA;
return terrno;
}
// reset the SSmaStat
tsdbResetExpiredWindow(pTsdb, param->indexName, &pData->tsWindow);
return TSDB_CODE_SUCCESS;
}
static int32_t tsdbSetRSmaDataFile(STSmaWriteH *pSmaH, SRSma *param, STSmaData *pData, int32_t fid) {
// TODO
pSmaH->pDFile = "rSma_interval_file_name";
return TSDB_CODE_SUCCESS;
}
int32_t tsdbInsertRSmaDataImpl(STsdb *pTsdb, SRSma *param, STSmaData *pData) {
STsdbCfg * pCfg = REPO_CFG(pTsdb);
STSma * tParam = &param->tsma;
STSmaData * curData = pData;
STSmaWriteH tSmaH = {0};
tsdbInitTSmaWriteH(&tSmaH, pTsdb, tParam, pData);
int32_t nSmaBlocks = pData->numOfBlocks;
int32_t colDataLen = pData->dataLen / nSmaBlocks;
// Step 2.2: Storage of SMA_STORAGE_LEVEL_DFILESET
// TODO: Use the daysPerFile for rSma data, not for TS data.
// TODO: The lifecycle of rSma data should be processed like the TS data files.
int32_t minFid = (int32_t)(TSDB_KEY_FID(pData->tsWindow.skey, pCfg->daysPerFile, pCfg->precision));
int32_t maxFid = (int32_t)(TSDB_KEY_FID(pData->tsWindow.ekey, pCfg->daysPerFile, pCfg->precision));
if (minFid == maxFid) {
// Save all the TSma data to one file
tsdbSetRSmaDataFile(&tSmaH, param, pData, minFid);
// TODO: tsdbStartTSmaCommit();
tsdbInsertTSmaDataSection(&tSmaH, pData, colDataLen, nSmaBlocks);
// TODO:tsdbEndTSmaCommit();
} else if (minFid < maxFid) {
// Split the TSma data and save to multiple files. As there is limit for the span, it can't span more than 2 files
// actually.
// TODO: tsdbStartTSmaCommit();
int32_t tmpFid = 0;
int32_t step = 0;
for (int32_t n = 0; n < pData->numOfBlocks; ++n) {
}
tsdbInsertTSmaDataSection(&tSmaH, pData, colDataLen, nSmaBlocks);
// TODO:tsdbEndTSmaCommit();
} else {
TASSERT(0);
return TSDB_CODE_INVALID_PARA;
}
// reset the SSmaStat
tsdbResetExpiredWindow(pTsdb, param->tsma.indexName, &pData->tsWindow);
// Step 4: finish
return TSDB_CODE_SUCCESS;
}
/**
* @brief Init of tSma ReadH
*
* @param pSmaH
* @param pTsdb
* @param param
* @param pData
* @return int32_t
*/
static int32_t tsdbInitTSmaReadH(STSmaReadH *pSmaH, STsdb *pTsdb, STSma *param, STSmaData *pData) {
pSmaH->pTsdb = pTsdb;
pSmaH->interval = tsdbGetIntervalByPrecision(param->interval, param->intervalUnit, REPO_CFG(pTsdb)->precision);
// pSmaH->blockSize = param->numOfFuncIds * sizeof(int64_t);
}
/**
* @brief Init of tSma FS
*
* @param pReadH
* @param param
* @param queryWin
* @return int32_t
*/
static int32_t tsdbInitTSmaFile(STSmaReadH *pReadH, STSma *param, STimeWindow *queryWin) {
int32_t storageLevel = tsdbJudgeStorageLevel(param->interval, param->intervalUnit);
int32_t daysPerFile =
storageLevel == SMA_STORAGE_LEVEL_TSDB ? SMA_STORAGE_TSDB_DAYS : REPO_CFG(pReadH->pTsdb)->daysPerFile;
pReadH->storageLevel = storageLevel;
pReadH->days = daysPerFile;
pReadH->smaFsIter.iter = 0;
}
/**
* @brief Set and open tSma file if it has key locates in queryWin.
*
* @param pReadH
* @param param
* @param queryWin
* @return true
* @return false
*/
static bool tsdbSetAndOpenTSmaFile(STSmaReadH *pReadH, STSma *param, STimeWindow *queryWin) {
SArray *smaFs = pReadH->pTsdb->fs->cstatus->smaf;
int32_t nSmaFs = taosArrayGetSize(smaFs);
pReadH->pDFile = NULL;
while (pReadH->smaFsIter.iter < nSmaFs) {
void *pSmaFile = taosArrayGet(smaFs, pReadH->smaFsIter.iter);
if (pSmaFile) { // match(indexName, queryWindow)
// TODO: select the file by index_name ...
pReadH->pDFile = pSmaFile;
++pReadH->smaFsIter.iter;
break;
}
++pReadH->smaFsIter.iter;
}
if (pReadH->pDFile != NULL) {
tsdbDebug("vg%d: smaFile %s matched", REPO_ID(pReadH->pTsdb), "[pSmaFile dir]");
return true;
}
return false;
}
/**
* @brief Return the data between queryWin and fill the pData.
*
* @param pTsdb
* @param param
* @param pData
* @param queryWin
* @param nMaxResult The query invoker should control the nMaxResult need to return to avoid OOM.
* @return int32_t
*/
int32_t tsdbGetTSmaDataImpl(STsdb *pTsdb, STSma *param, STSmaData *pData, STimeWindow *queryWin, int32_t nMaxResult) {
const char *indexName = param->indexName;
SSmaStatItem *pItem = (SSmaStatItem *)taosHashGet(pTsdb->pSmaStat->smaStatItems, indexName, strlen(indexName));
if (pItem == NULL) {
// mark all window as expired and notify query module to query raw TS data.
return TSDB_CODE_SUCCESS;
}
int32_t nQueryWin = 0;
for (int32_t n = 0; n < nQueryWin; ++n) {
TSKEY thisWindow = n;
if (taosHashGet(pItem->expiredWindows, &thisWindow, sizeof(thisWindow)) != NULL) {
// TODO: mark this window as expired.
}
}
STSmaReadH tReadH = {0};
tsdbInitTSmaReadH(&tReadH, pTsdb, param, pData);
tsdbInitTSmaFile(&tReadH, param, queryWin);
int32_t nResult = 0;
int64_t lastKey = 0;
while (true) {
if (nResult >= nMaxResult) {
break;
}
// set and open the file according to the STSma param
if (tsdbSetAndOpenTSmaFile(&tReadH, param, queryWin)) {
char bTree[100] = "\0";
while (strncmp(bTree, "has more nodes", 100) == 0) {
if (nResult >= nMaxResult) {
break;
}
// tsdbGetDataFromBTree(bTree, queryWin, lastKey)
// fill the pData
++nResult;
}
}
}
// read data from file and fill the result
return TSDB_CODE_SUCCESS;
}
/**
* @brief Get the start TS key of the last data block of one interval/sliding.
*
* @param pTsdb
* @param param
* @param result
* @return int32_t
* 1) Return 0 and fill the result if the check procedure is normal;
* 2) Return -1 if error occurs during the check procedure.
*/
int32_t tsdbGetTSmaStatus(STsdb *pTsdb, STSma *param, void *result) {
const char *procedure = "";
if (strncmp(procedure, "get the start TS key of the last data block", 100) != 0) {
return -1;
}
// fill the result
return TSDB_CODE_SUCCESS;
}
/**
* @brief Remove the tSma data files related to param between pWin.
*
* @param pTsdb
* @param param
* @param pWin
* @return int32_t
*/
int32_t tsdbRemoveTSmaData(STsdb *pTsdb, STSma *param, STimeWindow *pWin) {
// for ("tSmaFiles of param-interval-sliding between pWin") {
// // remove the tSmaFile
// }
return TSDB_CODE_SUCCESS;
}

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