xxq250
/
homework-jianmu
1
0
Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Wiki Activity

stream support sma

This commit is contained in:
Liu Jicong 2022-03-28 14:40:22 +08:00
parent 10319e3c65
commit a3b4de6631
10 changed files with 29 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
include/libs/stream/tstream.h
View File

@ -82,8 +82,12 @@ typedef struct {
SHashObj* pHash; // groupId to tbuid
} STaskSinkTb;
typedef void FSmaHandle(void* vnode, int64_t smaId, const SArray* data);
typedef struct {
int8_t reserved;
int64_t smaId;
// following are not applicable to encoder and decoder
FSmaHandle* smaHandle;
} STaskSinkSma;
typedef struct {
@ -156,7 +160,8 @@ typedef struct {
STaskDispatcherShuffle shuffleDispatcher;
};
// state storage
// application storage
void* ahandle;
} SStreamTask;

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

@ -877,7 +877,7 @@ WRITE_QUEUE_FAIL:
}
bool tmqUpdateEp(tmq_t* tmq, int32_t epoch, SMqCMGetSubEpRsp* pRsp) {
printf("call update ep %d\n", epoch);
/*printf("call update ep %d\n", epoch);*/
bool set = false;
int32_t sz = taosArrayGetSize(pRsp->topics);
SArray* newTopics = taosArrayInit(sz, sizeof(SMqClientTopic));

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

@ -27,7 +27,7 @@ void mndCleanupScheduler(SMnode* pMnode);
int32_t mndSchedInitSubEp(SMnode* pMnode, const SMqTopicObj* pTopic, SMqSubscribeObj* pSub);
int32_t mndScheduleStream(SMnode* pMnode, STrans* pTrans, SStreamObj* pStream);
int32_t mndScheduleStream(SMnode* pMnode, STrans* pTrans, SStreamObj* pStream, int64_t smaId);
#ifdef __cplusplus
}

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

@ -31,7 +31,7 @@ void mndReleaseStream(SMnode *pMnode, SStreamObj *pStream);
SSdbRaw *mndStreamActionEncode(SStreamObj *pStream);
SSdbRow *mndStreamActionDecode(SSdbRaw *pRaw);
int32_t mndAddStreamToTrans(SMnode *pMnode, SStreamObj *pStream, const char *ast, STrans *pTrans);
int32_t mndAddStreamToTrans(SMnode *pMnode, SStreamObj *pStream, const char *ast, STrans *pTrans, int64_t smaId);
#ifdef __cplusplus
}

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

@ -119,7 +119,7 @@ SVgObj* mndSchedFetchOneVg(SMnode* pMnode, int64_t dbUid) {
return pVgroup;
}
int32_t mndScheduleStream(SMnode* pMnode, STrans* pTrans, SStreamObj* pStream) {
int32_t mndScheduleStream(SMnode* pMnode, STrans* pTrans, SStreamObj* pStream, int64_t smaId) {
SSdb* pSdb = pMnode->pSdb;
SQueryPlan* pPlan = qStringToQueryPlan(pStream->physicalPlan);
if (pPlan == NULL) {
@ -164,6 +164,10 @@ int32_t mndScheduleStream(SMnode* pMnode, STrans* pTrans, SStreamObj* pStream) {
// only for inplace
pTask->sinkType = TASK_SINK__SHOW;
pTask->showSink.reserved = 0;
if (smaId != -1) {
pTask->sinkType = TASK_SINK__SMA;
pTask->smaSink.smaId = smaId;
}
} else {
pTask->sinkType = TASK_SINK__NONE;
}

5
source/dnode/mnode/impl/src/mndSma.c
View File

@ -69,7 +69,8 @@ void mndCleanupSma(SMnode *pMnode) {}
static SSdbRaw *mndSmaActionEncode(SSmaObj *pSma) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
int32_t size = sizeof(SSmaObj) + pSma->exprLen + pSma->tagsFilterLen + pSma->sqlLen + pSma->astLen + TSDB_SMA_RESERVE_SIZE;
int32_t size =
sizeof(SSmaObj) + pSma->exprLen + pSma->tagsFilterLen + pSma->sqlLen + pSma->astLen + TSDB_SMA_RESERVE_SIZE;
SSdbRaw *pRaw = sdbAllocRaw(SDB_SMA, TSDB_SMA_VER_NUMBER, size);
if (pRaw == NULL) goto _OVER;
@ -427,7 +428,7 @@ static int32_t mndCreateSma(SMnode *pMnode, SNodeMsg *pReq, SMCreateSmaReq *pCre
if (mndSetCreateSmaRedoLogs(pMnode, pTrans, &smaObj) != 0) goto _OVER;
if (mndSetCreateSmaCommitLogs(pMnode, pTrans, &smaObj) != 0) goto _OVER;
if (mndSetCreateSmaRedoActions(pMnode, pTrans, pDb, &smaObj) != 0) goto _OVER;
if (mndAddStreamToTrans(pMnode, &streamObj, pCreate->ast, pTrans) != 0) goto _OVER;
if (mndAddStreamToTrans(pMnode, &streamObj, pCreate->ast, pTrans, smaObj.uid) != 0) goto _OVER;
if (mndTransPrepare(pMnode, pTrans) != 0) goto _OVER;
code = 0;

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

@ -246,7 +246,7 @@ static int32_t mndStreamGetPlanString(const char *ast, char **pStr) {
return code;
}
int32_t mndAddStreamToTrans(SMnode *pMnode, SStreamObj *pStream, const char *ast, STrans *pTrans) {
int32_t mndAddStreamToTrans(SMnode *pMnode, SStreamObj *pStream, const char *ast, STrans *pTrans, int64_t smaId) {
SNode *pAst = NULL;
if (nodesStringToNode(ast, &pAst) < 0) {
@ -271,7 +271,7 @@ int32_t mndAddStreamToTrans(SMnode *pMnode, SStreamObj *pStream, const char *ast
return -1;
}
if (mndScheduleStream(pMnode, pTrans, pStream) < 0) {
if (mndScheduleStream(pMnode, pTrans, pStream, smaId) < 0) {
mError("stream:%ld, schedule stream since %s", pStream->uid, terrstr());
return -1;
}
@ -310,7 +310,7 @@ static int32_t mndCreateStream(SMnode *pMnode, SNodeMsg *pReq, SCMCreateStreamRe
}
mDebug("trans:%d, used to create stream:%s", pTrans->id, pCreate->name);
if (mndAddStreamToTrans(pMnode, &streamObj, pCreate->ast, pTrans) != 0) {
if (mndAddStreamToTrans(pMnode, &streamObj, pCreate->ast, pTrans, -1) != 0) {
mError("trans:%d, failed to add stream since %s", pTrans->id, terrstr());
mndTransDrop(pTrans);
return -1;

3
source/dnode/vnode/src/inc/vnd.h
View File

@ -202,6 +202,9 @@ int32_t tqProcessTaskExec(STQ* pTq, char* msg, int32_t msgLen);
int32_t tqProcessTaskDeploy(STQ* pTq, char* msg, int32_t msgLen);
int32_t tqProcessStreamTrigger(STQ* pTq, void* data, int32_t dataLen);
// sma
void smaHandleRes(SVnode* pVnode, int64_t smaId, const SArray* data);
#ifdef __cplusplus
}
#endif

1
source/dnode/vnode/src/tq/tq.c
View File

@ -476,6 +476,7 @@ int32_t tqProcessTaskDeploy(STQ* pTq, char* msg, int32_t msgLen) {
if (tqExpandTask(pTq, pTask, 4) < 0) {
ASSERT(0);
}
pTask->ahandle = pTq->pVnode;
taosHashPut(pTq->pStreamTasks, &pTask->taskId, sizeof(int32_t), pTask, sizeof(SStreamTask));

5
source/libs/stream/src/tstream.c
View File

@ -72,6 +72,7 @@ int32_t streamExecTask(SStreamTask* pTask, SMsgCb* pMsgCb, const void* input, in
if (pTask->sinkType == TASK_SINK__TABLE) {
//
} else if (pTask->sinkType == TASK_SINK__SMA) {
pTask->smaSink.smaHandle(pTask->ahandle, pTask->smaSink.smaId, pRes);
//
} else if (pTask->sinkType == TASK_SINK__FETCH) {
//
@ -208,7 +209,7 @@ int32_t tEncodeSStreamTask(SCoder* pEncoder, const SStreamTask* pTask) {
if (pTask->sinkType == TASK_SINK__TABLE) {
if (tEncodeI8(pEncoder, pTask->tbSink.reserved) < 0) return -1;
} else if (pTask->sinkType == TASK_SINK__SMA) {
if (tEncodeI8(pEncoder, pTask->smaSink.reserved) < 0) return -1;
if (tEncodeI64(pEncoder, pTask->smaSink.smaId) < 0) return -1;
} else if (pTask->sinkType == TASK_SINK__FETCH) {
if (tEncodeI8(pEncoder, pTask->fetchSink.reserved) < 0) return -1;
} else if (pTask->sinkType == TASK_SINK__SHOW) {
@ -254,7 +255,7 @@ int32_t tDecodeSStreamTask(SCoder* pDecoder, SStreamTask* pTask) {
if (pTask->sinkType == TASK_SINK__TABLE) {
if (tDecodeI8(pDecoder, &pTask->tbSink.reserved) < 0) return -1;
} else if (pTask->sinkType == TASK_SINK__SMA) {
if (tDecodeI8(pDecoder, &pTask->smaSink.reserved) < 0) return -1;
if (tDecodeI64(pDecoder, &pTask->smaSink.smaId) < 0) return -1;
} else if (pTask->sinkType == TASK_SINK__FETCH) {
if (tDecodeI8(pDecoder, &pTask->fetchSink.reserved) < 0) return -1;
} else if (pTask->sinkType == TASK_SINK__SHOW) {