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Merge pull request #11997 from taosdata/feature/tq 

fix: create stream
This commit is contained in:
Liu Jicong 2022-04-28 14:40:42 +08:00 committed by GitHub
parent 88fb43a165 d998e3e804
commit 8989579525
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GPG Key ID: 4AEE18F83AFDEB23
5 changed files with 11 additions and 8 deletions
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5
include/common/tmsg.h
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@ -1281,8 +1281,9 @@ typedef struct {
#define STREAM_TRIGGER_WINDOW_CLOSE 2 #define STREAM_TRIGGER_WINDOW_CLOSE 2
typedef struct { typedef struct {
char name[TSDB_TOPIC_FNAME_LEN]; char name[TSDB_TABLE_FNAME_LEN];
char outputSTbName[TSDB_TABLE_FNAME_LEN]; char sourceDB[TSDB_DB_FNAME_LEN];
char targetStbFullName[TSDB_TABLE_FNAME_LEN];
int8_t igExists; int8_t igExists;
char* sql; char* sql;
char* ast; char* ast;

2
source/client/src/tmq.c
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@ -739,7 +739,7 @@ TAOS_RES* tmq_create_stream(TAOS* taos, const char* streamName, const char* tbNa
.sql = (char*)sql, .sql = (char*)sql,
}; };
tNameExtractFullName(&name, req.name); tNameExtractFullName(&name, req.name);
strcpy(req.outputSTbName, tbName); strcpy(req.targetStbFullName, tbName);
int tlen = tSerializeSCMCreateStreamReq(NULL, 0, &req); int tlen = tSerializeSCMCreateStreamReq(NULL, 0, &req);
void* buf = taosMemoryMalloc(tlen); void* buf = taosMemoryMalloc(tlen);

6
source/common/src/tmsg.c
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@ -3569,10 +3569,12 @@ int32_t tSerializeSCMCreateStreamReq(void *buf, int32_t bufLen, const SCMCreateS
if (tStartEncode(&encoder) < 0) return -1; if (tStartEncode(&encoder) < 0) return -1;
if (tEncodeCStr(&encoder, pReq->name) < 0) return -1; if (tEncodeCStr(&encoder, pReq->name) < 0) return -1;
if (tEncodeCStr(&encoder, pReq->outputSTbName) < 0) return -1; if (tEncodeCStr(&encoder, pReq->targetStbFullName) < 0) return -1;
if (tEncodeI8(&encoder, pReq->igExists) < 0) return -1; if (tEncodeI8(&encoder, pReq->igExists) < 0) return -1;
if (tEncodeI32(&encoder, sqlLen) < 0) return -1; if (tEncodeI32(&encoder, sqlLen) < 0) return -1;
if (tEncodeI32(&encoder, astLen) < 0) return -1; if (tEncodeI32(&encoder, astLen) < 0) return -1;
if (tEncodeI8(&encoder, pReq->triggerType) < 0) return -1;
if (tEncodeI64(&encoder, pReq->watermark) < 0) return -1;
if (sqlLen > 0 && tEncodeCStr(&encoder, pReq->sql) < 0) return -1; if (sqlLen > 0 && tEncodeCStr(&encoder, pReq->sql) < 0) return -1;
if (astLen > 0 && tEncodeCStr(&encoder, pReq->ast) < 0) return -1; if (astLen > 0 && tEncodeCStr(&encoder, pReq->ast) < 0) return -1;
@ -3592,7 +3594,7 @@ int32_t tDeserializeSCMCreateStreamReq(void *buf, int32_t bufLen, SCMCreateStrea
if (tStartDecode(&decoder) < 0) return -1; if (tStartDecode(&decoder) < 0) return -1;
if (tDecodeCStrTo(&decoder, pReq->name) < 0) return -1; if (tDecodeCStrTo(&decoder, pReq->name) < 0) return -1;
if (tDecodeCStrTo(&decoder, pReq->outputSTbName) < 0) return -1; if (tDecodeCStrTo(&decoder, pReq->targetStbFullName) < 0) return -1;
if (tDecodeI8(&decoder, &pReq->igExists) < 0) return -1; if (tDecodeI8(&decoder, &pReq->igExists) < 0) return -1;
if (tDecodeI32(&decoder, &sqlLen) < 0) return -1; if (tDecodeI32(&decoder, &sqlLen) < 0) return -1;
if (tDecodeI32(&decoder, &astLen) < 0) return -1; if (tDecodeI32(&decoder, &astLen) < 0) return -1;

2
source/dnode/mnode/impl/src/mndStream.c
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@ -295,7 +295,7 @@ static int32_t mndCreateStream(SMnode *pMnode, SNodeMsg *pReq, SCMCreateStreamRe
SStreamObj streamObj = {0}; SStreamObj streamObj = {0};
tstrncpy(streamObj.name, pCreate->name, TSDB_STREAM_FNAME_LEN); tstrncpy(streamObj.name, pCreate->name, TSDB_STREAM_FNAME_LEN);
tstrncpy(streamObj.sourceDb, pDb->name, TSDB_DB_FNAME_LEN); tstrncpy(streamObj.sourceDb, pDb->name, TSDB_DB_FNAME_LEN);
tstrncpy(streamObj.targetSTbName, pCreate->outputSTbName, TSDB_TABLE_FNAME_LEN); tstrncpy(streamObj.targetSTbName, pCreate->targetStbFullName, TSDB_TABLE_FNAME_LEN);
streamObj.createTime = taosGetTimestampMs(); streamObj.createTime = taosGetTimestampMs();
streamObj.updateTime = streamObj.createTime; streamObj.updateTime = streamObj.createTime;
streamObj.uid = mndGenerateUid(pCreate->name, strlen(pCreate->name)); streamObj.uid = mndGenerateUid(pCreate->name, strlen(pCreate->name));

2
source/libs/parser/src/parTranslater.c
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@ -2658,7 +2658,7 @@ static int32_t translateCreateStream(STranslateContext* pCxt, SCreateStreamStmt*
if ('\0' != pStmt->targetTabName[0]) { if ('\0' != pStmt->targetTabName[0]) {
strcpy(name.dbname, pStmt->targetDbName); strcpy(name.dbname, pStmt->targetDbName);
strcpy(name.tname, pStmt->targetTabName); strcpy(name.tname, pStmt->targetTabName);
tNameExtractFullName(&name, createReq.outputSTbName); tNameExtractFullName(&name, createReq.targetStbFullName);
} }
int32_t code = translateQuery(pCxt, pStmt->pQuery); int32_t code = translateQuery(pCxt, pStmt->pQuery);