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Merge pull request #26669 from taosdata/fix/syntax 

refactor: check return value for each function.
This commit is contained in:
Haojun Liao 2024-07-19 14:31:21 +08:00 committed by GitHub
parent fc1753c1f1 c36d6d44cd
commit 2e0b829004
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
31 changed files with 633 additions and 489 deletions
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2
include/common/tdatablock.h
View File

@ -253,7 +253,7 @@ int32_t assignOneDataBlock(SSDataBlock* dst, const SSDataBlock* src);
int32_t copyDataBlock(SSDataBlock* pDst, const SSDataBlock* pSrc);
SSDataBlock* createDataBlock();
void* blockDataDestroy(SSDataBlock* pBlock);
void blockDataDestroy(SSDataBlock* pBlock);
void blockDataFreeRes(SSDataBlock* pBlock);
SSDataBlock* createOneDataBlock(const SSDataBlock* pDataBlock, bool copyData);
SSDataBlock* createSpecialDataBlock(EStreamType type);

10
include/libs/stream/tstream.h
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@ -629,7 +629,7 @@ int32_t streamSetupScheduleTrigger(SStreamTask* pTask);
int32_t streamProcessDispatchMsg(SStreamTask* pTask, SStreamDispatchReq* pReq, SRpcMsg* pMsg);
int32_t streamProcessDispatchRsp(SStreamTask* pTask, SStreamDispatchRsp* pRsp, int32_t code);
int32_t streamTaskGetUpstreamTaskEpInfo(SStreamTask* pTask, int32_t taskId, SStreamUpstreamEpInfo** pEpInfo);
void streamTaskGetUpstreamTaskEpInfo(SStreamTask* pTask, int32_t taskId, SStreamUpstreamEpInfo** pEpInfo);
#if 0
SEpSet* streamTaskGetDownstreamEpInfo(SStreamTask* pTask, int32_t taskId);
#endif
@ -659,10 +659,10 @@ int8_t streamTaskSetSchedStatusInactive(SStreamTask* pTask);
int32_t streamTaskClearHTaskAttr(SStreamTask* pTask, int32_t clearRelHalt);
int32_t streamExecTask(SStreamTask* pTask);
int32_t streamResumeTask(SStreamTask* pTask);
void streamResumeTask(SStreamTask* pTask);
int32_t streamTrySchedExec(SStreamTask* pTask);
int32_t streamTaskSchedTask(SMsgCb* pMsgCb, int32_t vgId, int64_t streamId, int32_t taskId, int32_t execType);
int32_t streamTaskResumeInFuture(SStreamTask* pTask);
void streamTaskResumeInFuture(SStreamTask* pTask);
void streamTaskClearSchedIdleInfo(SStreamTask* pTask);
void streamTaskSetIdleInfo(SStreamTask* pTask, int32_t idleTime);
@ -675,8 +675,8 @@ int32_t streamTaskSendCheckRsp(const SStreamMeta* pMeta, int32_t vgId, SStreamTa
int32_t streamTaskProcessCheckRsp(SStreamTask* pTask, const SStreamTaskCheckRsp* pRsp);
// check downstream status
int32_t streamTaskStartMonitorCheckRsp(SStreamTask* pTask);
int32_t streamTaskStopMonitorCheckRsp(STaskCheckInfo* pInfo, const char* id);
void streamTaskStartMonitorCheckRsp(SStreamTask* pTask);
void streamTaskStopMonitorCheckRsp(STaskCheckInfo* pInfo, const char* id);
void streamTaskCleanupCheckInfo(STaskCheckInfo* pInfo);
// fill-history task

12
source/common/src/tdatablock.c
View File

@ -1523,9 +1523,9 @@ void blockDataFreeRes(SSDataBlock* pBlock) {
memset(&pBlock->info, 0, sizeof(SDataBlockInfo));
}
void* blockDataDestroy(SSDataBlock* pBlock) {
void blockDataDestroy(SSDataBlock* pBlock) {
if (pBlock == NULL) {
return NULL;
return;
}
if (IS_VAR_DATA_TYPE(pBlock->info.pks[0].type)) {
@ -1535,7 +1535,6 @@ void* blockDataDestroy(SSDataBlock* pBlock) {
blockDataFreeRes(pBlock);
taosMemoryFreeClear(pBlock);
return NULL;
}
// todo remove it
@ -2468,19 +2467,18 @@ char* buildCtbNameByGroupId(const char* stbFullName, uint64_t groupId) {
int32_t buildCtbNameByGroupIdImpl(const char* stbFullName, uint64_t groupId, char* cname) {
if (stbFullName[0] == 0) {
terrno = TSDB_CODE_INVALID_PARA;
return TSDB_CODE_FAILED;
return TSDB_CODE_INVALID_PARA;
}
SArray* tags = taosArrayInit(0, sizeof(SSmlKv));
if (tags == NULL) {
return TSDB_CODE_FAILED;
return TSDB_CODE_OUT_OF_MEMORY;
}
if (cname == NULL) {
terrno = TSDB_CODE_INVALID_PARA;
taosArrayDestroy(tags);
return TSDB_CODE_FAILED;
return terrno;
}
int8_t type = TSDB_DATA_TYPE_UBIGINT;

3
source/dnode/vnode/src/tsdb/tsdbRead2.c
View File

@ -4648,7 +4648,8 @@ void tsdbReaderClose2(STsdbReader* pReader) {
}
if (pReader->resBlockInfo.freeBlock) {
pReader->resBlockInfo.pResBlock = blockDataDestroy(pReader->resBlockInfo.pResBlock);
blockDataDestroy(pReader->resBlockInfo.pResBlock);
pReader->resBlockInfo.pResBlock = NULL;
}
taosMemoryFree(pSupInfo->colId);

2
source/libs/executor/src/exchangeoperator.c
View File

@ -607,7 +607,7 @@ int32_t extractDataBlockFromFetchRsp(SSDataBlock* pRes, char* pData, SArray* pCo
blockDataAppendColInfo(pBlock, &idata);
}
blockDecode(pBlock, pStart);
(void) blockDecode(pBlock, pStart);
blockDataEnsureCapacity(pRes, pBlock->info.rows);
// data from mnode

2
source/libs/executor/src/executorInt.c
View File

@ -970,7 +970,7 @@ void cleanupExprSupp(SExprSupp* pSupp) {
taosMemoryFree(pSupp->rowEntryInfoOffset);
}
void cleanupBasicInfo(SOptrBasicInfo* pInfo) { pInfo->pRes = blockDataDestroy(pInfo->pRes); }
void cleanupBasicInfo(SOptrBasicInfo* pInfo) { blockDataDestroy(pInfo->pRes); pInfo->pRes = NULL;}
bool groupbyTbname(SNodeList* pGroupList) {
bool bytbname = false;

6
source/libs/executor/src/filloperator.c
View File

@ -310,8 +310,10 @@ static SSDataBlock* doFill(SOperatorInfo* pOperator) {
void destroyFillOperatorInfo(void* param) {
SFillOperatorInfo* pInfo = (SFillOperatorInfo*)param;
pInfo->pFillInfo = taosDestroyFillInfo(pInfo->pFillInfo);
pInfo->pRes = blockDataDestroy(pInfo->pRes);
pInfo->pFinalRes = blockDataDestroy(pInfo->pFinalRes);
blockDataDestroy(pInfo->pRes);
pInfo->pRes = NULL;
blockDataDestroy(pInfo->pFinalRes);
pInfo->pFinalRes = NULL;
cleanupExprSupp(&pInfo->noFillExprSupp);

3
source/libs/executor/src/hashjoinoperator.c
View File

@ -1065,7 +1065,8 @@ static void destroyHashJoinOperator(void* param) {
hJoinFreeTableInfo(&pJoinOperator->tbs[0]);
hJoinFreeTableInfo(&pJoinOperator->tbs[1]);
pJoinOperator->finBlk = blockDataDestroy(pJoinOperator->finBlk);
blockDataDestroy(pJoinOperator->finBlk);
pJoinOperator->finBlk = NULL;
taosMemoryFreeClear(pJoinOperator->pResColMap);
taosArrayDestroyEx(pJoinOperator->pRowBufs, hJoinFreeBufPage);

12
source/libs/executor/src/mergejoin.c
View File

@ -3305,8 +3305,10 @@ void mJoinDestroyWindowCtx(SMJoinOperatorInfo* pJoin) {
mWinJoinResetWindowCache(pCtx, &pCtx->cache);
pCtx->finBlk = blockDataDestroy(pCtx->finBlk);
pCtx->cache.outBlk = blockDataDestroy(pCtx->cache.outBlk);
blockDataDestroy(pCtx->finBlk);
pCtx->finBlk = NULL;
blockDataDestroy(pCtx->cache.outBlk);
pCtx->cache.outBlk = NULL;
taosArrayDestroy(pCtx->cache.grps);
}
@ -3378,9 +3380,11 @@ int32_t mJoinInitWindowCtx(SMJoinOperatorInfo* pJoin, SSortMergeJoinPhysiNode* p
void mJoinDestroyMergeCtx(SMJoinOperatorInfo* pJoin) {
SMJoinMergeCtx* pCtx = &pJoin->ctx.mergeCtx;
blockDataDestroy(pCtx->finBlk);
blockDataDestroy(pCtx->midBlk);
pCtx->finBlk = blockDataDestroy(pCtx->finBlk);
pCtx->midBlk = blockDataDestroy(pCtx->midBlk);
pCtx->finBlk = NULL;
pCtx->midBlk = NULL;
}

10
source/libs/executor/src/mergeoperator.c
View File

@ -232,8 +232,11 @@ int32_t getSortMergeExplainExecInfo(SOperatorInfo* pOptr, void** pOptrExplain, u
void destroySortMergeOperatorInfo(void* param) {
SSortMergeInfo* pSortMergeInfo = param;
pSortMergeInfo->pInputBlock = blockDataDestroy(pSortMergeInfo->pInputBlock);
pSortMergeInfo->pIntermediateBlock = blockDataDestroy(pSortMergeInfo->pIntermediateBlock);
blockDataDestroy(pSortMergeInfo->pInputBlock);
pSortMergeInfo->pInputBlock = NULL;
blockDataDestroy(pSortMergeInfo->pIntermediateBlock);
pSortMergeInfo->pIntermediateBlock = NULL;
taosArrayDestroy(pSortMergeInfo->matchInfo.pList);
@ -429,7 +432,8 @@ SSDataBlock* doMultiwayMerge(SOperatorInfo* pOperator) {
void destroyMultiwayMergeOperatorInfo(void* param) {
SMultiwayMergeOperatorInfo* pInfo = (SMultiwayMergeOperatorInfo*)param;
pInfo->binfo.pRes = blockDataDestroy(pInfo->binfo.pRes);
blockDataDestroy(pInfo->binfo.pRes);
pInfo->binfo.pRes = NULL;
if (NULL != gMultiwayMergeFps[pInfo->type].closeFn) {
(*gMultiwayMergeFps[pInfo->type].closeFn)(&pInfo->sortMergeInfo);

13
source/libs/executor/src/scanoperator.c
View File

@ -3789,7 +3789,8 @@ static void destroyTagScanOperatorInfo(void* param) {
taosArrayDestroy(pInfo->aFilterIdxs);
taosArrayDestroyEx(pInfo->aUidTags, tagScanFreeUidTag);
pInfo->pRes = blockDataDestroy(pInfo->pRes);
blockDataDestroy(pInfo->pRes);
pInfo->pRes = NULL;
taosArrayDestroy(pInfo->matchInfo.pList);
pInfo->pTableListInfo = tableListDestroy(pInfo->pTableListInfo);
taosMemoryFreeClear(param);
@ -4742,15 +4743,19 @@ void destroyTableMergeScanOperatorInfo(void* param) {
pTableScanInfo->pSortHandle = NULL;
taosHashCleanup(pTableScanInfo->mSkipTables);
pTableScanInfo->mSkipTables = NULL;
pTableScanInfo->pSortInputBlock = blockDataDestroy(pTableScanInfo->pSortInputBlock);
blockDataDestroy(pTableScanInfo->pSortInputBlock);
pTableScanInfo->pSortInputBlock = NULL;
// end one reader variable
cleanupQueryTableDataCond(&pTableScanInfo->base.cond);
destroyTableScanBase(&pTableScanInfo->base, &pTableScanInfo->base.readerAPI);
pTableScanInfo->pResBlock = blockDataDestroy(pTableScanInfo->pResBlock);
blockDataDestroy(pTableScanInfo->pResBlock);
pTableScanInfo->pResBlock = NULL;
// remove it from the task->result list
pTableScanInfo->pReaderBlock = blockDataDestroy(pTableScanInfo->pReaderBlock);
blockDataDestroy(pTableScanInfo->pReaderBlock);
pTableScanInfo->pReaderBlock = NULL;
taosArrayDestroy(pTableScanInfo->pSortInfo);
stopSubTablesTableMergeScan(pTableScanInfo);

6
source/libs/executor/src/sortoperator.c
View File

@ -368,7 +368,8 @@ SSDataBlock* doSort(SOperatorInfo* pOperator) {
void destroySortOperatorInfo(void* param) {
SSortOperatorInfo* pInfo = (SSortOperatorInfo*)param;
pInfo->binfo.pRes = blockDataDestroy(pInfo->binfo.pRes);
blockDataDestroy(pInfo->binfo.pRes);
pInfo->binfo.pRes = NULL;
tsortDestroySortHandle(pInfo->pSortHandle);
taosArrayDestroy(pInfo->pSortInfo);
@ -611,7 +612,8 @@ int32_t getGroupSortExplainExecInfo(SOperatorInfo* pOptr, void** pOptrExplain, u
void destroyGroupSortOperatorInfo(void* param) {
SGroupSortOperatorInfo* pInfo = (SGroupSortOperatorInfo*)param;
pInfo->binfo.pRes = blockDataDestroy(pInfo->binfo.pRes);
blockDataDestroy(pInfo->binfo.pRes);
pInfo->binfo.pRes = NULL;
taosArrayDestroy(pInfo->pSortInfo);
taosArrayDestroy(pInfo->matchInfo.pList);

9
source/libs/executor/src/streamfilloperator.c
View File

@ -126,9 +126,12 @@ static void destroyStreamFillOperatorInfo(void* param) {
SStreamFillOperatorInfo* pInfo = (SStreamFillOperatorInfo*)param;
pInfo->pFillInfo = destroyStreamFillInfo(pInfo->pFillInfo);
pInfo->pFillSup = destroyStreamFillSupporter(pInfo->pFillSup);
pInfo->pRes = blockDataDestroy(pInfo->pRes);
pInfo->pSrcBlock = blockDataDestroy(pInfo->pSrcBlock);
pInfo->pDelRes = blockDataDestroy(pInfo->pDelRes);
blockDataDestroy(pInfo->pRes);
pInfo->pRes = NULL;
blockDataDestroy(pInfo->pSrcBlock);
pInfo->pSrcBlock = NULL;
blockDataDestroy(pInfo->pDelRes);
pInfo->pDelRes = NULL;
taosArrayDestroy(pInfo->matchInfo.pList);
pInfo->matchInfo.pList = NULL;
taosMemoryFree(pInfo);

3
source/libs/executor/src/timesliceoperator.c
View File

@ -1087,7 +1087,8 @@ _error:
void destroyTimeSliceOperatorInfo(void* param) {
STimeSliceOperatorInfo* pInfo = (STimeSliceOperatorInfo*)param;
pInfo->pRes = blockDataDestroy(pInfo->pRes);
blockDataDestroy(pInfo->pRes);
pInfo->pRes = NULL;
for (int32_t i = 0; i < taosArrayGetSize(pInfo->pPrevRow); ++i) {
SGroupKeys* pKey = taosArrayGet(pInfo->pPrevRow, i);

3
source/libs/executor/src/tsort.c
View File

@ -555,7 +555,8 @@ static int32_t adjustMergeTreeForNextTuple(SSortSource* pSource, SMultiwayMergeT
(*numOfCompleted) += 1;
pSource->src.rowIndex = -1;
pSource->pageIndex = -1;
pSource->src.pBlock = blockDataDestroy(pSource->src.pBlock);
blockDataDestroy(pSource->src.pBlock);
pSource->src.pBlock = NULL;
} else {
if (pSource->pageIndex % 512 == 0) {
qDebug("begin source %p page %d", pSource, pSource->pageIndex);

8
source/libs/stream/inc/streamInt.h
View File

@ -208,7 +208,7 @@ int32_t streamQueueOpen(int64_t cap, SStreamQueue** pQ);
void streamQueueClose(SStreamQueue* pQueue, int32_t taskId);
void streamQueueProcessSuccess(SStreamQueue* queue);
void streamQueueProcessFail(SStreamQueue* queue);
void* streamQueueNextItem(SStreamQueue* pQueue);
void streamQueueNextItem(SStreamQueue* pQueue, SStreamQueueItem** pItem);
void streamFreeQitem(SStreamQueueItem* data);
int32_t streamQueueGetItemSize(const SStreamQueue* pQueue);
@ -226,7 +226,7 @@ int32_t streamTaskDownloadCheckpointData(const char* id, char* path);
int32_t streamTaskOnNormalTaskReady(SStreamTask* pTask);
int32_t streamTaskOnScanHistoryTaskReady(SStreamTask* pTask);
int32_t initCheckpointReadyInfo(STaskCheckpointReadyInfo* pReadyInfo, int32_t upstreamNodeId, int32_t upstreamTaskId,
void initCheckpointReadyInfo(STaskCheckpointReadyInfo* pReadyInfo, int32_t upstreamNodeId, int32_t upstreamTaskId,
int32_t childId, SEpSet* pEpset, int64_t checkpointId);
int32_t initCheckpointReadyMsg(SStreamTask* pTask, int32_t upstreamNodeId, int32_t upstreamTaskId, int32_t childId,
int64_t checkpointId, SRpcMsg* pMsg);
@ -236,6 +236,10 @@ typedef int32_t (*__stream_async_exec_fn_t)(void* param);
int32_t streamMetaAsyncExec(SStreamMeta* pMeta, __stream_async_exec_fn_t fn, void* param, int32_t* code);
void flushStateDataInExecutor(SStreamTask* pTask, SStreamQueueItem* pCheckpointBlock);
void streamMutexLock(TdThreadMutex *pMutex);
void streamMutexUnlock(TdThreadMutex *pMutex);
void streamMutexDestroy(TdThreadMutex *pMutex);
#ifdef __cplusplus
}
#endif

44
source/libs/stream/src/streamBackendRocksdb.c
View File

@ -887,8 +887,8 @@ _EXIT:
rocksdb_options_destroy(opts);
rocksdb_cache_destroy(cache);
rocksdb_env_destroy(env);
taosThreadMutexDestroy(&pHandle->mutex);
taosThreadMutexDestroy(&pHandle->cfMutex);
streamMutexDestroy(&pHandle->mutex);
streamMutexDestroy(&pHandle->cfMutex);
taosHashCleanup(pHandle->cfInst);
tdListFree(pHandle->list);
taosMemoryFree(pHandle);
@ -923,9 +923,9 @@ void streamBackendCleanup(void* arg) {
}
tdListFree(pHandle->list);
taosThreadMutexDestroy(&pHandle->mutex);
streamMutexDestroy(&pHandle->mutex);
taosThreadMutexDestroy(&pHandle->cfMutex);
streamMutexDestroy(&pHandle->cfMutex);
stDebug("destroy stream backend :%p", pHandle);
taosMemoryFree(pHandle);
return;
@ -1393,7 +1393,7 @@ int32_t taskDbBuildSnap(void* arg, SArray* pSnap) {
// vnode task->db
SStreamMeta* pMeta = arg;
taosThreadMutexLock(&pMeta->backendMutex);
streamMutexLock(&pMeta->backendMutex);
void* pIter = taosHashIterate(pMeta->pTaskDbUnique, NULL);
int32_t code = 0;
@ -1434,14 +1434,14 @@ int32_t taskDbBuildSnap(void* arg, SArray* pSnap) {
pIter = taosHashIterate(pMeta->pTaskDbUnique, pIter);
}
taosThreadMutexUnlock(&pMeta->backendMutex);
streamMutexUnlock(&pMeta->backendMutex);
return code;
}
int32_t taskDbDestroySnap(void* arg, SArray* pSnapInfo) {
if (pSnapInfo == NULL) return 0;
SStreamMeta* pMeta = arg;
int32_t code = 0;
taosThreadMutexLock(&pMeta->backendMutex);
streamMutexLock(&pMeta->backendMutex);
char buf[128] = {0};
for (int i = 0; i < taosArrayGetSize(pSnapInfo); i++) {
@ -1457,7 +1457,7 @@ int32_t taskDbDestroySnap(void* arg, SArray* pSnapInfo) {
taskDbUnRefChkp(*pTaskDb, pSnap->chkpId);
}
taosThreadMutexUnlock(&pMeta->backendMutex);
streamMutexUnlock(&pMeta->backendMutex);
return 0;
}
#ifdef BUILD_NO_CALL
@ -1697,17 +1697,17 @@ int32_t streamBackendDoCheckpoint(void* arg, int64_t chkpId, int64_t processVer)
SListNode* streamBackendAddCompare(void* backend, void* arg) {
SBackendWrapper* pHandle = (SBackendWrapper*)backend;
SListNode* node = NULL;
taosThreadMutexLock(&pHandle->mutex);
streamMutexLock(&pHandle->mutex);
node = tdListAdd(pHandle->list, arg);
taosThreadMutexUnlock(&pHandle->mutex);
streamMutexUnlock(&pHandle->mutex);
return node;
}
void streamBackendDelCompare(void* backend, void* arg) {
SBackendWrapper* pHandle = (SBackendWrapper*)backend;
SListNode* node = NULL;
taosThreadMutexLock(&pHandle->mutex);
streamMutexLock(&pHandle->mutex);
node = tdListPopNode(pHandle->list, arg);
taosThreadMutexUnlock(&pHandle->mutex);
streamMutexUnlock(&pHandle->mutex);
if (node) {
streamStateDestroyCompar(node->data);
taosMemoryFree(node);
@ -2461,9 +2461,9 @@ int32_t taskDbBuildFullPath(char* path, char* key, char** dbFullPath, char** sta
void taskDbUpdateChkpId(void* pTaskDb, int64_t chkpId) {
STaskDbWrapper* p = pTaskDb;
taosThreadMutexLock(&p->mutex);
streamMutexLock(&p->mutex);
p->chkpId = chkpId;
taosThreadMutexUnlock(&p->mutex);
streamMutexUnlock(&p->mutex);
}
STaskDbWrapper* taskDbOpenImpl(const char* key, char* statePath, char* dbPath) {
@ -2622,7 +2622,7 @@ void taskDbDestroy(void* pDb, bool flush) {
taosMemoryFree(wrapper->pCfOpts);
taosMemoryFree(wrapper->pCfParams);
taosThreadMutexDestroy(&wrapper->mutex);
streamMutexDestroy(&wrapper->mutex);
taskDbDestroyChkpOpt(wrapper);
@ -2957,7 +2957,7 @@ int streamStateOpenBackend(void* backend, SStreamState* pState) {
SBackendWrapper* handle = backend;
SBackendCfWrapper* pBackendCfWrapper = taosMemoryCalloc(1, sizeof(SBackendCfWrapper));
taosThreadMutexLock(&handle->cfMutex);
streamMutexLock(&handle->cfMutex);
RocksdbCfInst** ppInst = taosHashGet(handle->cfInst, pState->pTdbState->idstr, strlen(pState->pTdbState->idstr) + 1);
if (ppInst != NULL && *ppInst != NULL) {
RocksdbCfInst* inst = *ppInst;
@ -2970,7 +2970,7 @@ int streamStateOpenBackend(void* backend, SStreamState* pState) {
pBackendCfWrapper->param = inst->param;
pBackendCfWrapper->pBackend = handle;
pBackendCfWrapper->pComparNode = inst->pCompareNode;
taosThreadMutexUnlock(&handle->cfMutex);
streamMutexUnlock(&handle->cfMutex);
pBackendCfWrapper->backendId = pState->streamBackendRid;
memcpy(pBackendCfWrapper->idstr, pState->pTdbState->idstr, sizeof(pState->pTdbState->idstr));
@ -2987,7 +2987,7 @@ int streamStateOpenBackend(void* backend, SStreamState* pState) {
inst->rOpt = NULL;
return 0;
}
taosThreadMutexUnlock(&handle->cfMutex);
streamMutexUnlock(&handle->cfMutex);
char* err = NULL;
int cfLen = sizeof(ginitDict) / sizeof(ginitDict[0]);
@ -3046,14 +3046,14 @@ void streamStateCloseBackend(SStreamState* pState, bool remove) {
stInfo("start to close state on backend: %p", pHandle);
taosThreadMutexLock(&pHandle->cfMutex);
streamMutexLock(&pHandle->cfMutex);
RocksdbCfInst** ppInst = taosHashGet(pHandle->cfInst, wrapper->idstr, strlen(pState->pTdbState->idstr) + 1);
if (ppInst != NULL && *ppInst != NULL) {
RocksdbCfInst* inst = *ppInst;
taosMemoryFree(inst);
taosHashRemove(pHandle->cfInst, pState->pTdbState->idstr, strlen(pState->pTdbState->idstr) + 1);
}
taosThreadMutexUnlock(&pHandle->cfMutex);
streamMutexUnlock(&pHandle->cfMutex);
char* status[] = {"close", "drop"};
stInfo("start to %s state %p on backendWrapper %p %s", status[remove == false ? 0 : 1], pState, wrapper,
@ -3085,7 +3085,7 @@ int streamStateGetCfIdx(SStreamState* pState, const char* funcName) {
return -1;
}
taosThreadMutexLock(&wrapper->mutex);
streamMutexLock(&wrapper->mutex);
rocksdb_column_family_handle_t* cf = wrapper->pCf[idx];
if (cf == NULL) {
@ -3100,7 +3100,7 @@ int streamStateGetCfIdx(SStreamState* pState, const char* funcName) {
wrapper->pCf[idx] = cf;
}
}
taosThreadMutexUnlock(&wrapper->mutex);
streamMutexUnlock(&wrapper->mutex);
}
return idx;

134
source/libs/stream/src/streamCheckStatus.c
View File

@ -23,10 +23,10 @@
static void processDownstreamReadyRsp(SStreamTask* pTask);
static void addIntoNodeUpdateList(SStreamTask* pTask, int32_t nodeId);
static void rspMonitorFn(void* param, void* tmrId);
static int32_t streamTaskInitTaskCheckInfo(STaskCheckInfo* pInfo, STaskOutputInfo* pOutputInfo, int64_t startTs);
static void streamTaskInitTaskCheckInfo(STaskCheckInfo* pInfo, STaskOutputInfo* pOutputInfo, int64_t startTs);
static int32_t streamTaskStartCheckDownstream(STaskCheckInfo* pInfo, const char* id);
static int32_t streamTaskCompleteCheckRsp(STaskCheckInfo* pInfo, bool lock, const char* id);
static int32_t streamTaskAddReqInfo(STaskCheckInfo* pInfo, int64_t reqId, int32_t taskId, int32_t vgId, const char* id);
static void streamTaskCompleteCheckRsp(STaskCheckInfo* pInfo, bool lock, const char* id);
static void streamTaskAddReqInfo(STaskCheckInfo* pInfo, int64_t reqId, int32_t taskId, int32_t vgId, const char* id);
static void doSendCheckMsg(SStreamTask* pTask, SDownstreamStatusInfo* p);
static void handleTimeoutDownstreamTasks(SStreamTask* pTask, SArray* pTimeoutList);
static void handleNotReadyDownstreamTask(SStreamTask* pTask, SArray* pNotReadyList);
@ -41,9 +41,9 @@ static SDownstreamStatusInfo* findCheckRspStatus(STaskCheckInfo* pInfo, int32_t
int32_t streamTaskCheckStatus(SStreamTask* pTask, int32_t upstreamTaskId, int32_t vgId, int64_t stage,
int64_t* oldStage) {
SStreamUpstreamEpInfo* pInfo = NULL;
int32_t code = streamTaskGetUpstreamTaskEpInfo(pTask, upstreamTaskId, &pInfo);
if (code != TSDB_CODE_SUCCESS) {
return code;
streamTaskGetUpstreamTaskEpInfo(pTask, upstreamTaskId, &pInfo);
if (pInfo == NULL) {
return TSDB_CODE_STREAM_TASK_NOT_EXIST;
}
*oldStage = pInfo->stage;
@ -65,21 +65,21 @@ int32_t streamTaskCheckStatus(SStreamTask* pTask, int32_t upstreamTaskId, int32_
", prev:%" PRId64,
id, upstreamTaskId, vgId, stage, pInfo->stage);
// record the checkpoint failure id and sent to mnode
taosThreadMutexLock(&pTask->lock);
streamMutexLock(&pTask->lock);
ETaskStatus status = streamTaskGetStatus(pTask).state;
if (status == TASK_STATUS__CK) {
streamTaskSetFailedCheckpointId(pTask);
}
taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
}
if (pInfo->stage != stage) {
taosThreadMutexLock(&pTask->lock);
streamMutexLock(&pTask->lock);
ETaskStatus status = streamTaskGetStatus(pTask).state;
if (status == TASK_STATUS__CK) {
streamTaskSetFailedCheckpointId(pTask);
}
taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
return TASK_UPSTREAM_NEW_STAGE;
} else if (pTask->status.downstreamReady != 1) {
@ -120,7 +120,7 @@ void streamTaskSendCheckMsg(SStreamTask* pTask) {
idstr, pTask->info.nodeId, req.stage, req.downstreamTaskId, req.downstreamNodeId, pRange->range.minVer,
pRange->range.maxVer, pWindow->skey, pWindow->ekey, req.reqId);
streamSendCheckMsg(pTask, &req, pTask->outputInfo.fixedDispatcher.nodeId, &pTask->outputInfo.fixedDispatcher.epSet);
(void) streamSendCheckMsg(pTask, &req, pTask->outputInfo.fixedDispatcher.nodeId, &pTask->outputInfo.fixedDispatcher.epSet);
} else if (pTask->outputInfo.type == TASK_OUTPUT__SHUFFLE_DISPATCH) {
streamTaskStartMonitorCheckRsp(pTask);
@ -140,7 +140,7 @@ void streamTaskSendCheckMsg(SStreamTask* pTask) {
stDebug("s-task:%s (vgId:%d) stage:%" PRId64
" check downstream task:0x%x (vgId:%d) (shuffle), idx:%d, reqId:0x%" PRIx64,
idstr, pTask->info.nodeId, req.stage, req.downstreamTaskId, req.downstreamNodeId, i, req.reqId);
streamSendCheckMsg(pTask, &req, pVgInfo->vgId, &pVgInfo->epSet);
(void) streamSendCheckMsg(pTask, &req, pVgInfo->vgId, &pVgInfo->epSet);
}
} else { // for sink task, set it ready directly.
stDebug("s-task:%s (vgId:%d) set downstream ready, since no downstream", idstr, pTask->info.nodeId);
@ -265,7 +265,7 @@ int32_t streamTaskSendCheckRsp(const SStreamMeta* pMeta, int32_t vgId, SStreamTa
void* abuf = POINTER_SHIFT(buf, sizeof(SMsgHead));
tEncoderInit(&encoder, (uint8_t*)abuf, len);
tEncodeStreamTaskCheckRsp(&encoder, pRsp);
(void) tEncodeStreamTaskCheckRsp(&encoder, pRsp);
tEncoderClear(&encoder);
SRpcMsg rspMsg = {.code = 0, .pCont = buf, .contLen = sizeof(SMsgHead) + len, .info = *pRpcInfo};
@ -274,14 +274,16 @@ int32_t streamTaskSendCheckRsp(const SStreamMeta* pMeta, int32_t vgId, SStreamTa
return 0;
}
int32_t streamTaskStartMonitorCheckRsp(SStreamTask* pTask) {
void streamTaskStartMonitorCheckRsp(SStreamTask* pTask) {
int32_t vgId = pTask->pMeta->vgId;
STaskCheckInfo* pInfo = &pTask->taskCheckInfo;
taosThreadMutexLock(&pInfo->checkInfoLock);
streamMutexLock(&pInfo->checkInfoLock);
int32_t code = streamTaskStartCheckDownstream(pInfo, pTask->id.idStr);
if (code != TSDB_CODE_SUCCESS) {
taosThreadMutexUnlock(&pInfo->checkInfoLock);
return TSDB_CODE_FAILED;
streamMutexUnlock(&pInfo->checkInfoLock);
return;
}
/*SStreamTask* p = */ streamMetaAcquireOneTask(pTask); // add task ref here
@ -293,20 +295,18 @@ int32_t streamTaskStartMonitorCheckRsp(SStreamTask* pTask) {
if (pInfo->checkRspTmr == NULL) {
pInfo->checkRspTmr = taosTmrStart(rspMonitorFn, CHECK_RSP_CHECK_INTERVAL, pTask, streamTimer);
} else {
taosTmrReset(rspMonitorFn, CHECK_RSP_CHECK_INTERVAL, pTask, streamTimer, &pInfo->checkRspTmr);
streamTmrReset(rspMonitorFn, CHECK_RSP_CHECK_INTERVAL, pTask, streamTimer, &pInfo->checkRspTmr, vgId, "check-status-monitor");
}
taosThreadMutexUnlock(&pInfo->checkInfoLock);
return 0;
streamMutexUnlock(&pInfo->checkInfoLock);
}
int32_t streamTaskStopMonitorCheckRsp(STaskCheckInfo* pInfo, const char* id) {
taosThreadMutexLock(&pInfo->checkInfoLock);
void streamTaskStopMonitorCheckRsp(STaskCheckInfo* pInfo, const char* id) {
streamMutexLock(&pInfo->checkInfoLock);
pInfo->stopCheckProcess = 1;
taosThreadMutexUnlock(&pInfo->checkInfoLock);
streamMutexUnlock(&pInfo->checkInfoLock);
stDebug("s-task:%s set stop check-rsp monitor flag", id);
return TSDB_CODE_SUCCESS;
}
void streamTaskCleanupCheckInfo(STaskCheckInfo* pInfo) {
@ -316,21 +316,21 @@ void streamTaskCleanupCheckInfo(STaskCheckInfo* pInfo) {
pInfo->pList = NULL;
if (pInfo->checkRspTmr != NULL) {
/*bool ret = */ taosTmrStop(pInfo->checkRspTmr);
(void) taosTmrStop(pInfo->checkRspTmr);
pInfo->checkRspTmr = NULL;
}
taosThreadMutexDestroy(&pInfo->checkInfoLock);
streamMutexDestroy(&pInfo->checkInfoLock);
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
void processDownstreamReadyRsp(SStreamTask* pTask) {
EStreamTaskEvent event = (pTask->info.fillHistory == 0) ? TASK_EVENT_INIT : TASK_EVENT_INIT_SCANHIST;
streamTaskOnHandleEventSuccess(pTask->status.pSM, event, NULL, NULL);
(void) streamTaskOnHandleEventSuccess(pTask->status.pSM, event, NULL, NULL);
int64_t checkTs = pTask->execInfo.checkTs;
int64_t readyTs = pTask->execInfo.readyTs;
streamMetaAddTaskLaunchResult(pTask->pMeta, pTask->id.streamId, pTask->id.taskId, checkTs, readyTs, true);
(void) streamMetaAddTaskLaunchResult(pTask->pMeta, pTask->id.streamId, pTask->id.taskId, checkTs, readyTs, true);
if (pTask->status.taskStatus == TASK_STATUS__HALT) {
ASSERT(HAS_RELATED_FILLHISTORY_TASK(pTask) && (pTask->info.fillHistory == 0));
@ -338,21 +338,25 @@ void processDownstreamReadyRsp(SStreamTask* pTask) {
// halt it self for count window stream task until the related fill history task completed.
stDebug("s-task:%s level:%d initial status is %s from mnode, set it to be halt", pTask->id.idStr,
pTask->info.taskLevel, streamTaskGetStatusStr(pTask->status.taskStatus));
streamTaskHandleEvent(pTask->status.pSM, TASK_EVENT_HALT);
int32_t code = streamTaskHandleEvent(pTask->status.pSM, TASK_EVENT_HALT);
if (code != 0) {
// todo: handle error
}
}
// start the related fill-history task, when current task is ready
// not invoke in success callback due to the deadlock.
// todo: let's retry
if (HAS_RELATED_FILLHISTORY_TASK(pTask)) {
stDebug("s-task:%s try to launch related fill-history task", pTask->id.idStr);
streamLaunchFillHistoryTask(pTask);
(void) streamLaunchFillHistoryTask(pTask);
}
}
void addIntoNodeUpdateList(SStreamTask* pTask, int32_t nodeId) {
int32_t vgId = pTask->pMeta->vgId;
taosThreadMutexLock(&pTask->lock);
streamMutexLock(&pTask->lock);
int32_t num = taosArrayGetSize(pTask->outputInfo.pNodeEpsetUpdateList);
bool existed = false;
for (int i = 0; i < num; ++i) {
@ -365,16 +369,18 @@ void addIntoNodeUpdateList(SStreamTask* pTask, int32_t nodeId) {
if (!existed) {
SDownstreamTaskEpset t = {.nodeId = nodeId};
taosArrayPush(pTask->outputInfo.pNodeEpsetUpdateList, &t);
void* p = taosArrayPush(pTask->outputInfo.pNodeEpsetUpdateList, &t);
if (p == NULL) {
// todo let's retry
}
stInfo("s-task:%s vgId:%d downstream nodeId:%d needs to be updated, total needs updated:%d", pTask->id.idStr, vgId,
t.nodeId, (num + 1));
}
taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
}
int32_t streamTaskInitTaskCheckInfo(STaskCheckInfo* pInfo, STaskOutputInfo* pOutputInfo, int64_t startTs) {
void streamTaskInitTaskCheckInfo(STaskCheckInfo* pInfo, STaskOutputInfo* pOutputInfo, int64_t startTs) {
taosArrayClear(pInfo->pList);
if (pOutputInfo->type == TASK_OUTPUT__FIXED_DISPATCH) {
@ -387,7 +393,6 @@ int32_t streamTaskInitTaskCheckInfo(STaskCheckInfo* pInfo, STaskOutputInfo* pOut
pInfo->startTs = startTs;
pInfo->timeoutStartTs = startTs;
pInfo->stopCheckProcess = 0;
return TSDB_CODE_SUCCESS;
}
SDownstreamStatusInfo* findCheckRspStatus(STaskCheckInfo* pInfo, int32_t taskId) {
@ -403,7 +408,7 @@ SDownstreamStatusInfo* findCheckRspStatus(STaskCheckInfo* pInfo, int32_t taskId)
int32_t streamTaskUpdateCheckInfo(STaskCheckInfo* pInfo, int32_t taskId, int32_t status, int64_t rspTs, int64_t reqId,
int32_t* pNotReady, const char* id) {
taosThreadMutexLock(&pInfo->checkInfoLock);
streamMutexLock(&pInfo->checkInfoLock);
SDownstreamStatusInfo* p = findCheckRspStatus(pInfo, taskId);
if (p != NULL) {
@ -411,7 +416,7 @@ int32_t streamTaskUpdateCheckInfo(STaskCheckInfo* pInfo, int32_t taskId, int32_t
stError("s-task:%s reqId:0x%" PRIx64 " expected:0x%" PRIx64
" expired check-rsp recv from downstream task:0x%x, discarded",
id, reqId, p->reqId, taskId);
taosThreadMutexUnlock(&pInfo->checkInfoLock);
streamMutexUnlock(&pInfo->checkInfoLock);
return TSDB_CODE_FAILED;
}
@ -425,11 +430,11 @@ int32_t streamTaskUpdateCheckInfo(STaskCheckInfo* pInfo, int32_t taskId, int32_t
p->status = status;
p->rspTs = rspTs;
taosThreadMutexUnlock(&pInfo->checkInfoLock);
streamMutexUnlock(&pInfo->checkInfoLock);
return TSDB_CODE_SUCCESS;
}
taosThreadMutexUnlock(&pInfo->checkInfoLock);
streamMutexUnlock(&pInfo->checkInfoLock);
stError("s-task:%s unexpected check rsp msg, invalid downstream task:0x%x, reqId:%" PRIx64 " discarded", id, taskId,
reqId);
return TSDB_CODE_FAILED;
@ -450,9 +455,9 @@ int32_t streamTaskStartCheckDownstream(STaskCheckInfo* pInfo, const char* id) {
return TSDB_CODE_SUCCESS;
}
int32_t streamTaskCompleteCheckRsp(STaskCheckInfo* pInfo, bool lock, const char* id) {
void streamTaskCompleteCheckRsp(STaskCheckInfo* pInfo, bool lock, const char* id) {
if (lock) {
taosThreadMutexLock(&pInfo->checkInfoLock);
streamMutexLock(&pInfo->checkInfoLock);
}
if (pInfo->inCheckProcess) {
@ -474,27 +479,28 @@ int32_t streamTaskCompleteCheckRsp(STaskCheckInfo* pInfo, bool lock, const char*
}
if (lock) {
taosThreadMutexUnlock(&pInfo->checkInfoLock);
streamMutexUnlock(&pInfo->checkInfoLock);
}
return 0;
}
int32_t streamTaskAddReqInfo(STaskCheckInfo* pInfo, int64_t reqId, int32_t taskId, int32_t vgId, const char* id) {
// todo: retry until success
void streamTaskAddReqInfo(STaskCheckInfo* pInfo, int64_t reqId, int32_t taskId, int32_t vgId, const char* id) {
SDownstreamStatusInfo info = {.taskId = taskId, .status = -1, .vgId = vgId, .reqId = reqId, .rspTs = 0};
taosThreadMutexLock(&pInfo->checkInfoLock);
streamMutexLock(&pInfo->checkInfoLock);
SDownstreamStatusInfo* p = findCheckRspStatus(pInfo, taskId);
if (p != NULL) {
stDebug("s-task:%s check info to task:0x%x already sent", id, taskId);
taosThreadMutexUnlock(&pInfo->checkInfoLock);
return TSDB_CODE_SUCCESS;
streamMutexUnlock(&pInfo->checkInfoLock);
return;
}
taosArrayPush(pInfo->pList, &info);
void* px = taosArrayPush(pInfo->pList, &info);
if (px == NULL) {
// todo: retry
}
taosThreadMutexUnlock(&pInfo->checkInfoLock);
return TSDB_CODE_SUCCESS;
streamMutexUnlock(&pInfo->checkInfoLock);
}
void doSendCheckMsg(SStreamTask* pTask, SDownstreamStatusInfo* p) {
@ -519,7 +525,7 @@ void doSendCheckMsg(SStreamTask* pTask, SDownstreamStatusInfo* p) {
stDebug("s-task:%s (vgId:%d) stage:%" PRId64 " re-send check downstream task:0x%x(vgId:%d) reqId:0x%" PRIx64, id,
pTask->info.nodeId, req.stage, req.downstreamTaskId, req.downstreamNodeId, req.reqId);
streamSendCheckMsg(pTask, &req, pOutputInfo->fixedDispatcher.nodeId, &pOutputInfo->fixedDispatcher.epSet);
(void) streamSendCheckMsg(pTask, &req, pOutputInfo->fixedDispatcher.nodeId, &pOutputInfo->fixedDispatcher.epSet);
} else if (pOutputInfo->type == TASK_OUTPUT__SHUFFLE_DISPATCH) {
SArray* vgInfo = pOutputInfo->shuffleDispatcher.dbInfo.pVgroupInfos;
int32_t numOfVgs = taosArrayGetSize(vgInfo);
@ -533,7 +539,7 @@ void doSendCheckMsg(SStreamTask* pTask, SDownstreamStatusInfo* p) {
stDebug("s-task:%s (vgId:%d) stage:%" PRId64
" re-send check downstream task:0x%x(vgId:%d) (shuffle), idx:%d reqId:0x%" PRIx64,
id, pTask->info.nodeId, req.stage, req.downstreamTaskId, req.downstreamNodeId, i, p->reqId);
streamSendCheckMsg(pTask, &req, pVgInfo->vgId, &pVgInfo->epSet);
(void) streamSendCheckMsg(pTask, &req, pVgInfo->vgId, &pVgInfo->epSet);
break;
}
}
@ -556,12 +562,12 @@ void getCheckRspStatus(STaskCheckInfo* pInfo, int64_t el, int32_t* numOfReady, i
if (p->rspTs == 0) { // not response yet
ASSERT(p->status == -1);
if (el >= CHECK_NOT_RSP_DURATION) { // not receive info for 10 sec.
taosArrayPush(pTimeoutList, &p->taskId);
(void) taosArrayPush(pTimeoutList, &p->taskId);
} else { // el < CHECK_NOT_RSP_DURATION
(*numOfNotRsp) += 1; // do nothing and continue waiting for their rsp
}
} else {
taosArrayPush(pNotReadyList, &p->taskId);
(void) taosArrayPush(pNotReadyList, &p->taskId);
}
}
}
@ -676,7 +682,7 @@ void rspMonitorFn(void* param, void* tmrId) {
// not record the failed of the current task if try to close current vnode
// otherwise, the put of message operation may incur invalid read of message queue.
if (!pMeta->closeFlag) {
addDownstreamFailedStatusResultAsync(pTask->pMsgCb, vgId, pTask->id.streamId, pTask->id.taskId);
(void) addDownstreamFailedStatusResultAsync(pTask->pMsgCb, vgId, pTask->id.streamId, pTask->id.taskId);
}
streamMetaReleaseTask(pMeta, pTask);
@ -692,14 +698,14 @@ void rspMonitorFn(void* param, void* tmrId) {
return;
}
taosThreadMutexLock(&pInfo->checkInfoLock);
streamMutexLock(&pInfo->checkInfoLock);
if (pInfo->notReadyTasks == 0) {
int32_t ref = atomic_sub_fetch_32(&pTask->status.timerActive, 1);
stDebug("s-task:%s status:%s vgId:%d all downstream ready, quit from monitor rsp tmr, ref:%d", id, pStat.name,
vgId, ref);
streamTaskCompleteCheckRsp(pInfo, false, id);
taosThreadMutexUnlock(&pInfo->checkInfoLock);
streamMutexUnlock(&pInfo->checkInfoLock);
streamMetaReleaseTask(pMeta, pTask);
return;
}
@ -723,7 +729,7 @@ void rspMonitorFn(void* param, void* tmrId) {
id, pStat.name, vgId, total, numOfNotRsp, numOfNotReady, numOfFault, numOfTimeout, numOfReady, ref);
streamTaskCompleteCheckRsp(pInfo, false, id);
taosThreadMutexUnlock(&pInfo->checkInfoLock);
streamMutexUnlock(&pInfo->checkInfoLock);
streamMetaReleaseTask(pMeta, pTask);
taosArrayDestroy(pNotReadyList);
@ -743,9 +749,9 @@ void rspMonitorFn(void* param, void* tmrId) {
id, pStat.name, vgId, total, numOfNotRsp, numOfNotReady, numOfFault, numOfTimeout, numOfReady, ref);
streamTaskCompleteCheckRsp(pInfo, false, id);
taosThreadMutexUnlock(&pInfo->checkInfoLock);
streamMutexUnlock(&pInfo->checkInfoLock);
addDownstreamFailedStatusResultAsync(pTask->pMsgCb, vgId, pTask->id.streamId, pTask->id.taskId);
(void) addDownstreamFailedStatusResultAsync(pTask->pMsgCb, vgId, pTask->id.streamId, pTask->id.taskId);
streamMetaReleaseTask(pMeta, pTask);
taosArrayDestroy(pNotReadyList);
@ -761,8 +767,8 @@ void rspMonitorFn(void* param, void* tmrId) {
handleTimeoutDownstreamTasks(pTask, pTimeoutList);
}
taosTmrReset(rspMonitorFn, CHECK_RSP_CHECK_INTERVAL, pTask, streamTimer, &pInfo->checkRspTmr);
taosThreadMutexUnlock(&pInfo->checkInfoLock);
streamTmrReset(rspMonitorFn, CHECK_RSP_CHECK_INTERVAL, pTask, streamTimer, &pInfo->checkRspTmr, vgId, "check-status-monitor");
streamMutexUnlock(&pInfo->checkInfoLock);
stDebug(
"s-task:%s vgId:%d continue checking rsp in 300ms, total:%d, notRsp:%d, notReady:%d, fault:%d, timeout:%d, "

132
source/libs/stream/src/streamCheckpoint.c
View File

@ -77,6 +77,7 @@ int32_t createChkptTriggerBlock(SStreamTask* pTask, int32_t checkpointType, int6
}
// this message must be put into inputq successfully, continue retrying until it succeeds
// todo must be success
int32_t appendCheckpointIntoInputQ(SStreamTask* pTask, int32_t checkpointType, int64_t checkpointId, int32_t transId,
int32_t srcTaskId) {
SStreamDataBlock* pCheckpoint = NULL;
@ -119,7 +120,7 @@ int32_t streamTaskProcessCheckpointTriggerRsp(SStreamTask* pTask, SCheckpointTri
return TSDB_CODE_SUCCESS;
}
appendCheckpointIntoInputQ(pTask, STREAM_INPUT__CHECKPOINT_TRIGGER, pRsp->checkpointId, pRsp->transId,
(void)appendCheckpointIntoInputQ(pTask, STREAM_INPUT__CHECKPOINT_TRIGGER, pRsp->checkpointId, pRsp->transId,
pRsp->upstreamTaskId);
return TSDB_CODE_SUCCESS;
}
@ -164,7 +165,7 @@ int32_t continueDispatchCheckpointTriggerBlock(SStreamDataBlock* pBlock, SStream
int32_t code = taosWriteQitem(pTask->outputq.queue->pQueue, pBlock);
if (code == 0) {
ASSERT(pTask->chkInfo.pActiveInfo->dispatchTrigger == false);
streamDispatchStreamBlock(pTask);
code = streamDispatchStreamBlock(pTask);
} else {
stError("s-task:%s failed to put checkpoint into outputQ, code:%s", pTask->id.idStr, tstrerror(code));
streamFreeQitem((SStreamQueueItem*)pBlock);
@ -184,12 +185,12 @@ int32_t streamProcessCheckpointTriggerBlock(SStreamTask* pTask, SStreamDataBlock
SActiveCheckpointInfo* pActiveInfo = pTask->chkInfo.pActiveInfo;
(void) taosThreadMutexLock(&pTask->lock);
streamMutexLock(&pTask->lock);
if (pTask->chkInfo.checkpointId > checkpointId) {
stError("s-task:%s vgId:%d current checkpointId:%" PRId64
" recv expired checkpoint-trigger block, checkpointId:%" PRId64 " transId:%d, discard",
id, vgId, pTask->chkInfo.checkpointId, checkpointId, transId);
code = taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
streamFreeQitem((SStreamQueueItem*)pBlock);
return code;
@ -199,13 +200,16 @@ int32_t streamProcessCheckpointTriggerBlock(SStreamTask* pTask, SStreamDataBlock
{ // send checkpoint-ready msg to upstream
SRpcMsg msg = {0};
SStreamUpstreamEpInfo* pInfo = NULL;
code = streamTaskGetUpstreamTaskEpInfo(pTask, pBlock->srcTaskId, &pInfo);
if (code != TSDB_CODE_SUCCESS) {
return code;
streamTaskGetUpstreamTaskEpInfo(pTask, pBlock->srcTaskId, &pInfo);
if (pInfo == NULL) {
streamMutexUnlock(&pTask->lock);
return TSDB_CODE_STREAM_TASK_NOT_EXIST;
}
initCheckpointReadyMsg(pTask, pInfo->nodeId, pBlock->srcTaskId, pInfo->childId, checkpointId, &msg);
tmsgSendReq(&pInfo->epSet, &msg);
code = initCheckpointReadyMsg(pTask, pInfo->nodeId, pBlock->srcTaskId, pInfo->childId, checkpointId, &msg);
if (code == TSDB_CODE_SUCCESS) {
(void)tmsgSendReq(&pInfo->epSet, &msg);
}
}
stWarn(
@ -214,7 +218,7 @@ int32_t streamProcessCheckpointTriggerBlock(SStreamTask* pTask, SStreamDataBlock
id, vgId, pBlock->srcTaskId);
streamTaskOpenUpstreamInput(pTask, pBlock->srcTaskId);
code = taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
streamFreeQitem((SStreamQueueItem*)pBlock);
return code;
@ -225,7 +229,7 @@ int32_t streamProcessCheckpointTriggerBlock(SStreamTask* pTask, SStreamDataBlock
stError("s-task:%s vgId:%d active checkpointId:%" PRId64 ", recv invalid checkpoint-trigger checkpointId:%" PRId64
" discard",
id, vgId, pActiveInfo->activeId, checkpointId);
code = taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
streamFreeQitem((SStreamQueueItem*)pBlock);
return code;
@ -235,7 +239,7 @@ int32_t streamProcessCheckpointTriggerBlock(SStreamTask* pTask, SStreamDataBlock
"s-task:%s vgId:%d all upstream checkpoint-trigger recv, discard this checkpoint-trigger, "
"checkpointId:%" PRId64 " transId:%d",
id, vgId, checkpointId, transId);
code = taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
streamFreeQitem((SStreamQueueItem*)pBlock);
return code;
}
@ -250,7 +254,7 @@ int32_t streamProcessCheckpointTriggerBlock(SStreamTask* pTask, SStreamDataBlock
", prev recvTs:%" PRId64 " discard",
pTask->id.idStr, p->upstreamTaskId, p->upstreamNodeId, p->checkpointId, p->recvTs);
code = taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
streamFreeQitem((SStreamQueueItem*)pBlock);
return code;
}
@ -259,7 +263,7 @@ int32_t streamProcessCheckpointTriggerBlock(SStreamTask* pTask, SStreamDataBlock
}
}
(void) taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
stDebug("s-task:%s vgId:%d start to handle the checkpoint-trigger block, checkpointId:%" PRId64 " ver:%" PRId64
", transId:%d current active checkpointId:%" PRId64,
@ -284,7 +288,7 @@ int32_t streamProcessCheckpointTriggerBlock(SStreamTask* pTask, SStreamDataBlock
if (pActiveInfo->pChkptTriggerTmr == NULL) {
pActiveInfo->pChkptTriggerTmr = taosTmrStart(checkpointTriggerMonitorFn, 100, pTask, streamTimer);
} else {
taosTmrReset(checkpointTriggerMonitorFn, 100, pTask, streamTimer, &pActiveInfo->pChkptTriggerTmr);
streamTmrReset(checkpointTriggerMonitorFn, 100, pTask, streamTimer, &pActiveInfo->pChkptTriggerTmr, vgId, "trigger-recv-monitor");
}
}
@ -300,9 +304,10 @@ int32_t streamProcessCheckpointTriggerBlock(SStreamTask* pTask, SStreamDataBlock
if (type == TASK_OUTPUT__FIXED_DISPATCH || type == TASK_OUTPUT__SHUFFLE_DISPATCH) {
stDebug("s-task:%s set childIdx:%d, and add checkpoint-trigger block into outputQ", id, pTask->info.selfChildId);
continueDispatchCheckpointTriggerBlock(pBlock, pTask);
(void)continueDispatchCheckpointTriggerBlock(pBlock, pTask); // todo handle this failure
} else { // only one task exists, no need to dispatch downstream info
appendCheckpointIntoInputQ(pTask, STREAM_INPUT__CHECKPOINT, pActiveInfo->activeId, pActiveInfo->transId, -1);
(void)appendCheckpointIntoInputQ(pTask, STREAM_INPUT__CHECKPOINT, pActiveInfo->activeId, pActiveInfo->transId,
-1);
streamFreeQitem((SStreamQueueItem*)pBlock);
}
} else if (taskLevel == TASK_LEVEL__SINK || taskLevel == TASK_LEVEL__AGG) {
@ -312,8 +317,9 @@ int32_t streamProcessCheckpointTriggerBlock(SStreamTask* pTask, SStreamDataBlock
pTask->execInfo.checkpoint += 1;
}
// todo: handle this
// update the child Id for downstream tasks
streamAddCheckpointReadyMsg(pTask, pBlock->srcTaskId, pTask->info.selfChildId, checkpointId);
(void) streamAddCheckpointReadyMsg(pTask, pBlock->srcTaskId, pTask->info.selfChildId, checkpointId);
// there are still some upstream tasks not send checkpoint request, do nothing and wait for then
if (pActiveInfo->allUpstreamTriggerRecv != 1) {
@ -325,7 +331,7 @@ int32_t streamProcessCheckpointTriggerBlock(SStreamTask* pTask, SStreamDataBlock
if (taskLevel == TASK_LEVEL__SINK) {
stDebug("s-task:%s process checkpoint-trigger block, all %d upstreams sent, send ready msg to upstream", id, num);
streamFreeQitem((SStreamQueueItem*)pBlock);
streamTaskBuildCheckpoint(pTask);
(void)streamTaskBuildCheckpoint(pTask); // todo: not handle error yet
} else { // source & agg tasks need to forward the checkpoint msg downwards
stDebug("s-task:%s process checkpoint-trigger block, all %d upstreams sent, forwards to downstream", id, num);
@ -369,7 +375,7 @@ int32_t streamProcessCheckpointReadyMsg(SStreamTask* pTask, int64_t checkpointId
return -1;
}
(void) taosThreadMutexLock(&pInfo->lock);
streamMutexLock(&pInfo->lock);
// only when all downstream tasks are send checkpoint rsp, we can start the checkpoint procedure for the agg task
int32_t size = taosArrayGetSize(pInfo->pCheckpointReadyRecvList);
@ -391,16 +397,16 @@ int32_t streamProcessCheckpointReadyMsg(SStreamTask* pTask, int64_t checkpointId
.transId = pInfo->transId,
.streamId = pTask->id.streamId,
.downstreamNodeId = downstreamNodeId};
taosArrayPush(pInfo->pCheckpointReadyRecvList, &info);
(void)taosArrayPush(pInfo->pCheckpointReadyRecvList, &info);
}
int32_t notReady = total - taosArrayGetSize(pInfo->pCheckpointReadyRecvList);
int32_t transId = pInfo->transId;
(void) taosThreadMutexUnlock(&pInfo->lock);
streamMutexUnlock(&pInfo->lock);
if (notReady == 0) {
stDebug("s-task:%s all downstream tasks have completed build checkpoint, do checkpoint for current task", id);
appendCheckpointIntoInputQ(pTask, STREAM_INPUT__CHECKPOINT, checkpointId, transId, -1);
(void)appendCheckpointIntoInputQ(pTask, STREAM_INPUT__CHECKPOINT, checkpointId, transId, -1);
}
return 0;
@ -411,7 +417,7 @@ int32_t streamTaskProcessCheckpointReadyRsp(SStreamTask* pTask, int32_t upstream
int64_t now = taosGetTimestampMs();
int32_t numOfConfirmed = 0;
(void) taosThreadMutexLock(&pInfo->lock);
streamMutexLock(&pInfo->lock);
for (int32_t i = 0; i < taosArrayGetSize(pInfo->pReadyMsgList); ++i) {
STaskCheckpointReadyInfo* pReadyInfo = taosArrayGet(pInfo->pReadyMsgList, i);
if (pReadyInfo->upstreamTaskId == upstreamTaskId && pReadyInfo->checkpointId == checkpointId) {
@ -432,7 +438,7 @@ int32_t streamTaskProcessCheckpointReadyRsp(SStreamTask* pTask, int32_t upstream
stDebug("s-task:%s send checkpoint-ready msg to %d upstream confirmed, checkpointId:%" PRId64, pTask->id.idStr,
numOfConfirmed, checkpointId);
(void) taosThreadMutexUnlock(&pInfo->lock);
streamMutexUnlock(&pInfo->lock);
return TSDB_CODE_SUCCESS;
}
@ -440,12 +446,12 @@ void streamTaskClearCheckInfo(SStreamTask* pTask, bool clearChkpReadyMsg) {
pTask->chkInfo.startTs = 0; // clear the recorded start time
streamTaskOpenAllUpstreamInput(pTask); // open inputQ for all upstream tasks
(void) taosThreadMutexLock(&pTask->chkInfo.pActiveInfo->lock);
streamMutexLock(&pTask->chkInfo.pActiveInfo->lock);
streamTaskClearActiveInfo(pTask->chkInfo.pActiveInfo);
if (clearChkpReadyMsg) {
streamClearChkptReadyMsg(pTask->chkInfo.pActiveInfo);
}
(void) taosThreadMutexUnlock(&pTask->chkInfo.pActiveInfo->lock);
streamMutexUnlock(&pTask->chkInfo.pActiveInfo->lock);
}
int32_t streamTaskUpdateTaskCheckpointInfo(SStreamTask* pTask, bool restored, SVUpdateCheckpointInfoReq* pReq) {
@ -455,7 +461,7 @@ int32_t streamTaskUpdateTaskCheckpointInfo(SStreamTask* pTask, bool restored, SV
const char* id = pTask->id.idStr;
SCheckpointInfo* pInfo = &pTask->chkInfo;
(void) taosThreadMutexLock(&pTask->lock);
streamMutexLock(&pTask->lock);
if (pReq->checkpointId <= pInfo->checkpointId) {
stDebug("s-task:%s vgId:%d latest checkpointId:%" PRId64 " checkpointVer:%" PRId64
@ -463,7 +469,7 @@ int32_t streamTaskUpdateTaskCheckpointInfo(SStreamTask* pTask, bool restored, SV
" transId:%d ignored",
id, vgId, pInfo->checkpointId, pInfo->checkpointVer, pReq->checkpointId, pReq->checkpointVer,
pReq->transId);
(void) taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
{ // destroy the related fill-history tasks
// drop task should not in the meta-lock, and drop the related fill-history task now
@ -525,13 +531,14 @@ int32_t streamTaskUpdateTaskCheckpointInfo(SStreamTask* pTask, bool restored, SV
pTask->status.taskStatus = TASK_STATUS__READY;
code = streamMetaSaveTask(pMeta, pTask);
streamMutexUnlock(&pTask->lock);
if (code != TSDB_CODE_SUCCESS) {
stError("s-task:%s vgId:%d failed to save task info after do checkpoint, checkpointId:%" PRId64 ", since %s", id,
vgId, pReq->checkpointId, terrstr());
return code;
}
(void) taosThreadMutexUnlock(&pTask->lock);
streamMetaWUnLock(pMeta);
// drop task should not in the meta-lock, and drop the related fill-history task now
@ -730,9 +737,9 @@ int32_t streamTaskBuildCheckpoint(SStreamTask* pTask) {
code = streamSendChkptReportMsg(pTask, &pTask->chkInfo, dropRelHTask);
}
} else { // clear the checkpoint info if failed
(void) taosThreadMutexLock(&pTask->lock);
streamMutexLock(&pTask->lock);
streamTaskSetFailedCheckpointId(pTask); // set failed checkpoint id before clear the checkpoint info
(void) taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
code = streamTaskHandleEvent(pTask->status.pSM, TASK_EVENT_CHECKPOINT_DONE);
stDebug("s-task:%s clear checkpoint flag since gen checkpoint failed, checkpointId:%" PRId64, id, ckId);
@ -763,20 +770,20 @@ void checkpointTriggerMonitorFn(void* param, void* tmrId) {
}
if (++pActiveInfo->checkCounter < 100) {
taosTmrReset(checkpointTriggerMonitorFn, 100, pTask, streamTimer, &pActiveInfo->pChkptTriggerTmr);
streamTmrReset(checkpointTriggerMonitorFn, 100, pTask, streamTimer, &pActiveInfo->pChkptTriggerTmr, vgId, "trigger-recv-monitor");
return;
}
pActiveInfo->checkCounter = 0;
stDebug("s-task:%s vgId:%d checkpoint-trigger monitor in tmr, ts:%" PRId64, id, vgId, now);
(void) taosThreadMutexLock(&pTask->lock);
streamMutexLock(&pTask->lock);
SStreamTaskState pState = streamTaskGetStatus(pTask);
if (pState.state != TASK_STATUS__CK) {
int32_t ref = atomic_sub_fetch_32(&pTask->status.timerActive, 1);
stDebug("s-task:%s vgId:%d not in checkpoint status, quit from monitor checkpoint-trigger, ref:%d", id, vgId, ref);
(void) taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
streamMetaReleaseTask(pTask->pMeta, pTask);
return;
}
@ -787,14 +794,14 @@ void checkpointTriggerMonitorFn(void* param, void* tmrId) {
stDebug("s-task:%s vgId:%d all checkpoint-trigger recv, quit from monitor checkpoint-trigger, ref:%d", id, vgId,
ref);
(void) taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
streamMetaReleaseTask(pTask->pMeta, pTask);
return;
}
(void) taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
(void) taosThreadMutexLock(&pActiveInfo->lock);
streamMutexLock(&pActiveInfo->lock);
// send msg to retrieve checkpoint trigger msg
SArray* pList = pTask->upstreamInfo.pList;
@ -820,19 +827,19 @@ void checkpointTriggerMonitorFn(void* param, void* tmrId) {
if (!recved) { // make sure the inputQ is opened for not recv upstream checkpoint-trigger message
streamTaskOpenUpstreamInput(pTask, pInfo->taskId);
taosArrayPush(pNotSendList, pInfo);
(void)taosArrayPush(pNotSendList, pInfo);
}
}
// do send retrieve checkpoint trigger msg to upstream
int32_t size = taosArrayGetSize(pNotSendList);
doSendRetrieveTriggerMsg(pTask, pNotSendList);
(void) taosThreadMutexUnlock(&pActiveInfo->lock);
(void)doSendRetrieveTriggerMsg(pTask, pNotSendList);
streamMutexUnlock(&pActiveInfo->lock);
// check every 100ms
if (size > 0) {
stDebug("s-task:%s start to monitor checkpoint-trigger in 10s", id);
taosTmrReset(checkpointTriggerMonitorFn, 100, pTask, streamTimer, &pActiveInfo->pChkptTriggerTmr);
streamTmrReset(checkpointTriggerMonitorFn, 100, pTask, streamTimer, &pActiveInfo->pChkptTriggerTmr, vgId, "trigger-recv-monitor");
} else {
int32_t ref = atomic_sub_fetch_32(&pTask->status.timerActive, 1);
stDebug("s-task:%s all checkpoint-trigger recved, quit from monitor checkpoint-trigger tmr, ref:%d", id, ref);
@ -863,7 +870,7 @@ int32_t doSendRetrieveTriggerMsg(SStreamTask* pTask, SArray* pNotSendList) {
SRetrieveChkptTriggerReq* pReq = rpcMallocCont(sizeof(SRetrieveChkptTriggerReq));
if (pReq == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
code = TSDB_CODE_OUT_OF_MEMORY;
stError("vgId:%d failed to create msg to retrieve trigger msg for task:%s exec, code:out of memory", vgId, pId);
continue;
}
@ -880,11 +887,16 @@ int32_t doSendRetrieveTriggerMsg(SStreamTask* pTask, SArray* pNotSendList) {
initRpcMsg(&rpcMsg, TDMT_STREAM_RETRIEVE_TRIGGER, pReq, sizeof(SRetrieveChkptTriggerReq));
code = tmsgSendReq(&pUpstreamTask->epSet, &rpcMsg);
stDebug("s-task:%s vgId:%d send checkpoint-trigger retrieve msg to 0x%x(vgId:%d) checkpointId:%" PRId64, pId, vgId,
pUpstreamTask->taskId, pUpstreamTask->nodeId, checkpointId);
if (code == TSDB_CODE_SUCCESS) {
stDebug("s-task:%s vgId:%d send checkpoint-trigger retrieve msg to 0x%x(vgId:%d) checkpointId:%" PRId64, pId,
vgId, pUpstreamTask->taskId, pUpstreamTask->nodeId, checkpointId);
} else {
stError("s-task:%s vgId:%d failed to send checkpoint-trigger retrieve msg to 0x%x(vgId:%d) checkpointId:%" PRId64,
pId, vgId, pUpstreamTask->taskId, pUpstreamTask->nodeId, checkpointId);
}
}
return TSDB_CODE_SUCCESS;
return code;
}
bool streamTaskAlreadySendTrigger(SStreamTask* pTask, int32_t downstreamNodeId) {
@ -897,9 +909,9 @@ bool streamTaskAlreadySendTrigger(SStreamTask* pTask, int32_t downstreamNodeId)
return false;
}
(void) taosThreadMutexLock(&pInfo->lock);
streamMutexLock(&pInfo->lock);
if (!pInfo->dispatchTrigger) {
(void) taosThreadMutexUnlock(&pInfo->lock);
streamMutexUnlock(&pTask->lock);
return false;
}
@ -921,7 +933,7 @@ bool streamTaskAlreadySendTrigger(SStreamTask* pTask, int32_t downstreamNodeId)
id, pSendInfo->sendTs, before, pInfo->activeId, pInfo->transId);
}
(void) taosThreadMutexUnlock(&pInfo->lock);
streamMutexUnlock(&pTask->lock);
return true;
}
@ -945,7 +957,7 @@ void streamTaskInitTriggerDispatchInfo(SStreamTask* pTask) {
SActiveCheckpointInfo* pInfo = pTask->chkInfo.pActiveInfo;
int64_t now = taosGetTimestampMs();
(void) taosThreadMutexLock(&pInfo->lock);
streamMutexLock(&pInfo->lock);
// outputQ should be empty here
ASSERT(streamQueueGetNumOfUnAccessedItems(pTask->outputq.queue) == 0);
@ -971,21 +983,21 @@ void streamTaskInitTriggerDispatchInfo(SStreamTask* pTask) {
}
}
(void) taosThreadMutexUnlock(&pInfo->lock);
streamMutexUnlock(&pInfo->lock);
}
int32_t streamTaskGetNumOfConfirmed(SStreamTask* pTask) {
SActiveCheckpointInfo* pInfo = pTask->chkInfo.pActiveInfo;
int32_t num = 0;
(void) taosThreadMutexLock(&pInfo->lock);
streamMutexLock(&pInfo->lock);
for (int32_t i = 0; i < taosArrayGetSize(pInfo->pDispatchTriggerList); ++i) {
STaskTriggerSendInfo* p = taosArrayGet(pInfo->pDispatchTriggerList, i);
if (p->recved) {
num++;
}
}
(void) taosThreadMutexUnlock(&pInfo->lock);
streamMutexUnlock(&pInfo->lock);
return num;
}
@ -993,7 +1005,7 @@ void streamTaskSetTriggerDispatchConfirmed(SStreamTask* pTask, int32_t vgId) {
SActiveCheckpointInfo* pInfo = pTask->chkInfo.pActiveInfo;
int32_t taskId = 0;
(void) taosThreadMutexLock(&pInfo->lock);
streamMutexLock(&pInfo->lock);
for (int32_t i = 0; i < taosArrayGetSize(pInfo->pDispatchTriggerList); ++i) {
STaskTriggerSendInfo* p = taosArrayGet(pInfo->pDispatchTriggerList, i);
@ -1007,7 +1019,7 @@ void streamTaskSetTriggerDispatchConfirmed(SStreamTask* pTask, int32_t vgId) {
}
}
(void) taosThreadMutexUnlock(&pInfo->lock);
streamMutexUnlock(&pInfo->lock);
int32_t numOfConfirmed = streamTaskGetNumOfConfirmed(pTask);
int32_t total = streamTaskGetNumOfDownstream(pTask);
@ -1184,16 +1196,16 @@ int32_t deleteCheckpointFile(const char* id, const char* name) {
int32_t streamTaskSendRestoreChkptMsg(SStreamTask* pTask) {
const char* id = pTask->id.idStr;
(void) taosThreadMutexLock(&pTask->lock);
streamMutexLock(&pTask->lock);
if (pTask->status.sendConsensusChkptId == true) {
stDebug("s-task:%s already start to consensus-checkpointId, not start again before it completed", id);
(void) taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
return TSDB_CODE_SUCCESS;
} else {
pTask->status.sendConsensusChkptId = true;
}
(void) taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
ASSERT(pTask->pBackend == NULL);
pTask->status.requireConsensusChkptId = true;
@ -1207,12 +1219,12 @@ int32_t streamTaskSendCheckpointsourceRsp(SStreamTask* pTask) {
return code;
}
(void) taosThreadMutexLock(&pTask->lock);
streamMutexLock(&pTask->lock);
SStreamTaskState p = streamTaskGetStatus(pTask);
if (p.state == TASK_STATUS__CK) {
code = streamTaskSendCheckpointSourceRsp(pTask);
}
(void) taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
return code;
}

61
source/libs/stream/src/streamData.c
View File

@ -49,7 +49,7 @@ int32_t createStreamBlockFromDispatchMsg(const SStreamDispatchReq* pReq, int32_t
pInput = p;
}
blockDecode(pDataBlock, pInput);
(void) blockDecode(pDataBlock, pInput);
if (pRetrieve->compressed && compLen < fullLen) {
taosMemoryFree(pInput);
@ -116,11 +116,11 @@ int32_t streamRetrieveReqToData(const SStreamRetrieveReq* pReq, SStreamDataBlock
return terrno;
}
taosArrayPush(pArray, &(SSDataBlock){0});
(void) taosArrayPush(pArray, &(SSDataBlock){0});
SRetrieveTableRsp* pRetrieve = pReq->pRetrieve;
SSDataBlock* pDataBlock = taosArrayGet(pArray, 0);
blockDecode(pDataBlock, pRetrieve->data + PAYLOAD_PREFIX_LEN);
(void) blockDecode(pDataBlock, pRetrieve->data + PAYLOAD_PREFIX_LEN);
// TODO: refactor
pDataBlock->info.window.skey = be64toh(pRetrieve->skey);
@ -156,28 +156,31 @@ void streamDataSubmitDestroy(SStreamDataSubmit* pDataSubmit) {
taosFreeQitem(pDataSubmit);
}
SStreamMergedSubmit* streamMergedSubmitNew() {
SStreamMergedSubmit* pMerged;
int32_t streamMergedSubmitNew(SStreamMergedSubmit** pSubmit) {
*pSubmit = NULL;
int32_t code = taosAllocateQitem(sizeof(SStreamMergedSubmit), DEF_QITEM, 0, (void**)&pMerged);
int32_t code = taosAllocateQitem(sizeof(SStreamMergedSubmit), DEF_QITEM, 0, (void**)pSubmit);
if (code) {
terrno = code;
return NULL;
return TSDB_CODE_OUT_OF_MEMORY;
}
pMerged->submits = taosArrayInit(0, sizeof(SPackedData));
if (pMerged->submits == NULL) {
taosArrayDestroy(pMerged->submits);
taosFreeQitem(pMerged);
return NULL;
(*pSubmit)->submits = taosArrayInit(0, sizeof(SPackedData));
if ((*pSubmit)->submits == NULL) {
taosFreeQitem(*pSubmit);
*pSubmit = NULL;
return TSDB_CODE_OUT_OF_MEMORY;
}
pMerged->type = STREAM_INPUT__MERGED_SUBMIT;
return pMerged;
(*pSubmit)->type = STREAM_INPUT__MERGED_SUBMIT;
return TSDB_CODE_SUCCESS;
}
int32_t streamMergeSubmit(SStreamMergedSubmit* pMerged, SStreamDataSubmit* pSubmit) {
taosArrayPush(pMerged->submits, &pSubmit->submit);
void* p = taosArrayPush(pMerged->submits, &pSubmit->submit);
if (p == NULL) {
return TSDB_CODE_OUT_OF_MEMORY;
}
if (pSubmit->ver > pMerged->ver) {
pMerged->ver = pSubmit->ver;
}
@ -187,11 +190,12 @@ int32_t streamMergeSubmit(SStreamMergedSubmit* pMerged, SStreamDataSubmit* pSubm
// todo handle memory error
int32_t streamQueueMergeQueueItem(SStreamQueueItem* dst, SStreamQueueItem* pElem, SStreamQueueItem** pRes) {
*pRes = NULL;
int32_t code = 0;
if (dst->type == STREAM_INPUT__DATA_BLOCK && pElem->type == STREAM_INPUT__DATA_BLOCK) {
SStreamDataBlock* pBlock = (SStreamDataBlock*)dst;
SStreamDataBlock* pBlockSrc = (SStreamDataBlock*)pElem;
taosArrayAddAll(pBlock->blocks, pBlockSrc->blocks);
(void) taosArrayAddAll(pBlock->blocks, pBlockSrc->blocks);
taosArrayDestroy(pBlockSrc->blocks);
streamQueueItemIncSize(dst, streamQueueItemGetSize(pElem));
@ -201,33 +205,38 @@ int32_t streamQueueMergeQueueItem(SStreamQueueItem* dst, SStreamQueueItem* pElem
} else if (dst->type == STREAM_INPUT__MERGED_SUBMIT && pElem->type == STREAM_INPUT__DATA_SUBMIT) {
SStreamMergedSubmit* pMerged = (SStreamMergedSubmit*)dst;
SStreamDataSubmit* pBlockSrc = (SStreamDataSubmit*)pElem;
streamMergeSubmit(pMerged, pBlockSrc);
code = streamMergeSubmit(pMerged, pBlockSrc);
streamQueueItemIncSize(dst, streamQueueItemGetSize(pElem));
taosFreeQitem(pElem);
*pRes = dst;
*pRes = dst;
return TSDB_CODE_SUCCESS;
return code;
} else if (dst->type == STREAM_INPUT__DATA_SUBMIT && pElem->type == STREAM_INPUT__DATA_SUBMIT) {
SStreamMergedSubmit* pMerged = streamMergedSubmitNew();
if (pMerged == NULL) {
return TSDB_CODE_OUT_OF_MEMORY;
SStreamMergedSubmit* pMerged = NULL;
code = streamMergedSubmitNew(&pMerged);
if (code != 0) {
return code;
}
streamQueueItemIncSize((SStreamQueueItem*)pMerged, streamQueueItemGetSize(pElem));
streamMergeSubmit(pMerged, (SStreamDataSubmit*)dst);
streamMergeSubmit(pMerged, (SStreamDataSubmit*)pElem);
code = streamMergeSubmit(pMerged, (SStreamDataSubmit*)dst);
if (code == 0) {
code = streamMergeSubmit(pMerged, (SStreamDataSubmit*)pElem);
}
taosFreeQitem(dst);
taosFreeQitem(pElem);
*pRes = (SStreamQueueItem*)pMerged;
return TSDB_CODE_SUCCESS;
return code;
} else {
code = TSDB_CODE_FAILED;
stDebug("block type:%s not merged with existed blocks list, type:%d", streamQueueItemGetTypeStr(pElem->type),
dst->type);
return TSDB_CODE_FAILED;
return code;
}
}

178
source/libs/stream/src/streamDispatch.c
View File

@ -121,7 +121,7 @@ int32_t streamTaskBroadcastRetrieveReq(SStreamTask* pTask, SStreamRetrieveReq* r
void* abuf = POINTER_SHIFT(buf, sizeof(SMsgHead));
SEncoder encoder;
tEncoderInit(&encoder, abuf, len);
tEncodeStreamRetrieveReq(&encoder, req);
(void) tEncodeStreamRetrieveReq(&encoder, req);
tEncoderClear(&encoder);
SRpcMsg rpcMsg = {0};
@ -189,6 +189,7 @@ int32_t streamBroadcastToUpTasks(SStreamTask* pTask, const SSDataBlock* pBlock)
return code;
}
// no need to do anything if failed
int32_t streamSendCheckMsg(SStreamTask* pTask, const SStreamTaskCheckReq* pReq, int32_t nodeId, SEpSet* pEpSet) {
void* buf = NULL;
int32_t code = -1;
@ -202,7 +203,7 @@ int32_t streamSendCheckMsg(SStreamTask* pTask, const SStreamTaskCheckReq* pReq,
buf = rpcMallocCont(sizeof(SMsgHead) + tlen);
if (buf == NULL) {
return -1;
return TSDB_CODE_OUT_OF_MEMORY;
}
((SMsgHead*)buf)->vgId = htonl(nodeId);
@ -220,8 +221,7 @@ int32_t streamSendCheckMsg(SStreamTask* pTask, const SStreamTaskCheckReq* pReq,
stDebug("s-task:%s (level:%d) send check msg to s-task:0x%" PRIx64 ":0x%x (vgId:%d)", pTask->id.idStr,
pTask->info.taskLevel, pReq->streamId, pReq->downstreamTaskId, nodeId);
tmsgSendReq(pEpSet, &msg);
return 0;
return tmsgSendReq(pEpSet, &msg);
}
void destroyDispatchMsg(SStreamDispatchReq* pReq, int32_t numOfVgroups) {
@ -239,7 +239,7 @@ void clearBufferedDispatchMsg(SStreamTask* pTask) {
destroyDispatchMsg(pMsgInfo->pData, streamTaskGetNumOfDownstream(pTask));
}
taosThreadMutexLock(&pMsgInfo->lock);
streamMutexLock(&pMsgInfo->lock);
pMsgInfo->checkpointId = -1;
pMsgInfo->transId = -1;
@ -249,7 +249,7 @@ void clearBufferedDispatchMsg(SStreamTask* pTask) {
clearDispatchInfo(pMsgInfo);
taosArrayClear(pTask->msgInfo.pSendInfo);
taosThreadMutexUnlock(&pMsgInfo->lock);
streamMutexUnlock(&pMsgInfo->lock);
}
static SStreamDispatchReq* createDispatchDataReq(SStreamTask* pTask, const SStreamDataBlock* pData) {
@ -424,9 +424,9 @@ static int32_t sendDispatchMsg(SStreamTask* pTask, SStreamDispatchReq* pDispatch
}
static void setNotInDispatchMonitor(SDispatchMsgInfo* pMsgInfo) {
taosThreadMutexLock(&pMsgInfo->lock);
streamMutexLock(&pMsgInfo->lock);
pMsgInfo->inMonitor = 0;
taosThreadMutexUnlock(&pMsgInfo->lock);
streamMutexUnlock(&pMsgInfo->lock);
}
static void setResendInfo(SDispatchEntry* pEntry, int64_t now) {
@ -440,13 +440,13 @@ static void addDispatchEntry(SDispatchMsgInfo* pMsgInfo, int32_t nodeId, int64_t
SDispatchEntry entry = {.nodeId = nodeId, .rspTs = -1, .status = 0, .sendTs = now};
if (lock) {
taosThreadMutexLock(&pMsgInfo->lock);
streamMutexLock(&pMsgInfo->lock);
}
taosArrayPush(pMsgInfo->pSendInfo, &entry);
(void) taosArrayPush(pMsgInfo->pSendInfo, &entry);
if (lock) {
taosThreadMutexUnlock(&pMsgInfo->lock);
streamMutexUnlock(&pMsgInfo->lock);
}
}
@ -496,16 +496,16 @@ static void doMonitorDispatchData(void* param, void* tmrId) {
return;
}
taosThreadMutexLock(&pMsgInfo->lock);
streamMutexLock(&pMsgInfo->lock);
if (pTask->outputq.status == TASK_OUTPUT_STATUS__NORMAL) {
int32_t ref = atomic_sub_fetch_32(&pTask->status.timerActive, 1);
stDebug("s-task:%s not in dispatch procedure, abort from timer, ref:%d", pTask->id.idStr, ref);
pTask->msgInfo.inMonitor = 0;
taosThreadMutexUnlock(&pMsgInfo->lock);
streamMutexUnlock(&pMsgInfo->lock);
return;
}
taosThreadMutexUnlock(&pMsgInfo->lock);
streamMutexUnlock(&pMsgInfo->lock);
int32_t numOfFailed = getFailedDispatchInfo(pMsgInfo, now);
if (numOfFailed == 0) {
@ -577,8 +577,9 @@ static void doMonitorDispatchData(void* param, void* tmrId) {
}
void streamStartMonitorDispatchData(SStreamTask* pTask, int64_t waitDuration) {
int32_t vgId = pTask->pMeta->vgId;
if (pTask->msgInfo.pRetryTmr != NULL) {
taosTmrReset(doMonitorDispatchData, waitDuration, pTask, streamTimer, &pTask->msgInfo.pRetryTmr);
streamTmrReset(doMonitorDispatchData, waitDuration, pTask, streamTimer, &pTask->msgInfo.pRetryTmr, vgId, "dispatch-monitor-tmr");
} else {
pTask->msgInfo.pRetryTmr = taosTmrStart(doMonitorDispatchData, waitDuration, pTask, streamTimer);
}
@ -612,7 +613,7 @@ int32_t streamSearchAndAddBlock(SStreamTask* pTask, SStreamDispatchReq* pReqs, S
}
}
} else {
buildCtbNameByGroupIdImpl(pTask->outputInfo.shuffleDispatcher.stbFullName, groupId, pDataBlock->info.parTbName);
(void) buildCtbNameByGroupIdImpl(pTask->outputInfo.shuffleDispatcher.stbFullName, groupId, pDataBlock->info.parTbName);
}
snprintf(ctbName, TSDB_TABLE_NAME_LEN, "%s.%s", pTask->outputInfo.shuffleDispatcher.dbInfo.db,
@ -624,8 +625,10 @@ int32_t streamSearchAndAddBlock(SStreamTask* pTask, SStreamDispatchReq* pReqs, S
SBlockName bln = {0};
bln.hashValue = hashValue;
memcpy(bln.parTbName, pDataBlock->info.parTbName, strlen(pDataBlock->info.parTbName));
// failed to put into name buffer, no need to do anything
if (tSimpleHashGetSize(pTask->pNameMap) < MAX_BLOCK_NAME_NUM) {
tSimpleHashPut(pTask->pNameMap, &groupId, sizeof(int64_t), &bln, sizeof(SBlockName));
(void) tSimpleHashPut(pTask->pNameMap, &groupId, sizeof(int64_t), &bln, sizeof(SBlockName));
}
}
@ -633,14 +636,14 @@ int32_t streamSearchAndAddBlock(SStreamTask* pTask, SStreamDispatchReq* pReqs, S
int32_t numOfVgroups = taosArrayGetSize(vgInfo);
// TODO: optimize search
taosThreadMutexLock(&pTask->msgInfo.lock);
streamMutexLock(&pTask->msgInfo.lock);
for (int32_t j = 0; j < numOfVgroups; j++) {
SVgroupInfo* pVgInfo = taosArrayGet(vgInfo, j);
if (hashValue >= pVgInfo->hashBegin && hashValue <= pVgInfo->hashEnd) {
if (streamAddBlockIntoDispatchMsg(pDataBlock, &pReqs[j]) < 0) {
taosThreadMutexUnlock(&pTask->msgInfo.lock);
streamMutexUnlock(&pTask->msgInfo.lock);
return -1;
}
@ -655,7 +658,7 @@ int32_t streamSearchAndAddBlock(SStreamTask* pTask, SStreamDispatchReq* pReqs, S
}
}
taosThreadMutexUnlock(&pTask->msgInfo.lock);
streamMutexUnlock(&pTask->msgInfo.lock);
ASSERT(found);
return 0;
}
@ -690,7 +693,8 @@ int32_t streamDispatchStreamBlock(SStreamTask* pTask) {
ASSERT(pTask->msgInfo.pData == NULL);
stDebug("s-task:%s start to dispatch msg, set output status:%d", id, pTask->outputq.status);
SStreamDataBlock* pBlock = streamQueueNextItem(pTask->outputq.queue);
SStreamDataBlock* pBlock = NULL;
streamQueueNextItem(pTask->outputq.queue, (SStreamQueueItem**)&pBlock);
if (pBlock == NULL) {
atomic_store_8(&pTask->outputq.status, TASK_OUTPUT_STATUS__NORMAL);
stDebug("s-task:%s not dispatch since no elems in outputQ, output status:%d", id, pTask->outputq.status);
@ -703,9 +707,9 @@ int32_t streamDispatchStreamBlock(SStreamTask* pTask) {
pTask->execInfo.dispatch += 1;
taosThreadMutexLock(&pTask->msgInfo.lock);
streamMutexLock(&pTask->msgInfo.lock);
initDispatchInfo(&pTask->msgInfo, pTask->execInfo.dispatch);
taosThreadMutexUnlock(&pTask->msgInfo.lock);
streamMutexUnlock(&pTask->msgInfo.lock);
int32_t code = doBuildDispatchMsg(pTask, pBlock);
if (code == 0) {
@ -719,7 +723,7 @@ int32_t streamDispatchStreamBlock(SStreamTask* pTask) {
code = sendDispatchMsg(pTask, pTask->msgInfo.pData);
taosThreadMutexLock(&pTask->msgInfo.lock);
streamMutexLock(&pTask->msgInfo.lock);
if (pTask->msgInfo.inMonitor == 0) {
int32_t ref = atomic_add_fetch_32(&pTask->status.timerActive, 1);
stDebug("s-task:%s start dispatch monitor tmr in %dms, ref:%d, dispatch code:%s", id, DISPATCH_RETRY_INTERVAL_MS,
@ -730,7 +734,7 @@ int32_t streamDispatchStreamBlock(SStreamTask* pTask) {
stDebug("s-task:%s already in dispatch monitor tmr", id);
}
taosThreadMutexUnlock(&pTask->msgInfo.lock);
streamMutexUnlock(&pTask->msgInfo.lock);
// this block can not be deleted until it has been sent to downstream task successfully.
return TSDB_CODE_SUCCESS;
@ -758,7 +762,7 @@ int32_t initCheckpointReadyMsg(SStreamTask* pTask, int32_t upstreamNodeId, int32
buf = rpcMallocCont(sizeof(SMsgHead) + tlen);
if (buf == NULL) {
return -1;
return TSDB_CODE_OUT_OF_MEMORY;
}
((SMsgHead*)buf)->vgId = htonl(req.upstreamNodeId);
@ -791,33 +795,33 @@ static void checkpointReadyMsgSendMonitorFn(void* param, void* tmrId) {
SActiveCheckpointInfo* pActiveInfo = pTask->chkInfo.pActiveInfo;
if (++pActiveInfo->sendReadyCheckCounter < 100) {
taosTmrReset(checkpointReadyMsgSendMonitorFn, 100, pTask, streamTimer, &pActiveInfo->pSendReadyMsgTmr);
streamTmrReset(checkpointReadyMsgSendMonitorFn, 100, pTask, streamTimer, &pActiveInfo->pSendReadyMsgTmr, vgId, "chkpt-ready-monitor");
return;
}
pActiveInfo->sendReadyCheckCounter = 0;
stDebug("s-task:%s in sending checkpoint-ready msg monitor timer", id);
taosThreadMutexLock(&pTask->lock);
streamMutexLock(&pTask->lock);
SStreamTaskState pState = streamTaskGetStatus(pTask);
if (pState.state != TASK_STATUS__CK) {
int32_t ref = atomic_sub_fetch_32(&pTask->status.timerActive, 1);
stDebug("s-task:%s vgId:%d status:%s not in checkpoint, quit from monitor checkpoint-ready send, ref:%d", id, vgId,
pState.name, ref);
taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
streamMetaReleaseTask(pTask->pMeta, pTask);
return;
}
taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
taosThreadMutexLock(&pActiveInfo->lock);
streamMutexLock(&pActiveInfo->lock);
SArray* pList = pActiveInfo->pReadyMsgList;
int32_t num = taosArrayGetSize(pList);
// active checkpoint info is cleared for now
if ((pActiveInfo->activeId == 0) && (pActiveInfo->transId == 0) && (num == 0) && (pTask->chkInfo.startTs == 0)) {
taosThreadMutexUnlock(&pActiveInfo->lock);
streamMutexUnlock(&pActiveInfo->lock);
int32_t ref = atomic_sub_fetch_32(&pTask->status.timerActive, 1);
stWarn("s-task:%s vgId:%d active checkpoint may be cleared, quit from readyMsg send tmr, ref:%d", id, vgId, ref);
@ -835,7 +839,7 @@ static void checkpointReadyMsgSendMonitorFn(void* param, void* tmrId) {
continue;
}
taosArrayPush(pNotRspList, &pInfo->upstreamTaskId);
(void) taosArrayPush(pNotRspList, &pInfo->upstreamTaskId);
stDebug("s-task:%s vgId:%d level:%d checkpoint-ready rsp from upstream:0x%x not confirmed yet", id, vgId,
pTask->info.taskLevel, pInfo->upstreamTaskId);
}
@ -852,17 +856,25 @@ static void checkpointReadyMsgSendMonitorFn(void* param, void* tmrId) {
if (taskId == pReadyInfo->upstreamTaskId) { // send msg again
SRpcMsg msg = {0};
initCheckpointReadyMsg(pTask, pReadyInfo->upstreamNodeId, pReadyInfo->upstreamTaskId, pReadyInfo->childId,
int32_t code = initCheckpointReadyMsg(pTask, pReadyInfo->upstreamNodeId, pReadyInfo->upstreamTaskId, pReadyInfo->childId,
checkpointId, &msg);
tmsgSendReq(&pReadyInfo->upstreamNodeEpset, &msg);
if (code == TSDB_CODE_SUCCESS) {
code = tmsgSendReq(&pReadyInfo->upstreamNodeEpset, &msg);
if (code == TSDB_CODE_SUCCESS) {
stDebug("s-task:%s level:%d checkpoint-ready msg sent to upstream:0x%x again", id, pTask->info.taskLevel,
pReadyInfo->upstreamTaskId);
} else {
stError("s-task:%s failed to send checkpoint-ready msg, try nex time in 10s", id);
}
} else {
stError("s-task:%s failed to prepare the checkpoint-ready msg, try nex time in 10s", id);
}
}
}
}
taosTmrReset(checkpointReadyMsgSendMonitorFn, 100, pTask, streamTimer, &pActiveInfo->pSendReadyMsgTmr);
taosThreadMutexUnlock(&pActiveInfo->lock);
streamTmrReset(checkpointReadyMsgSendMonitorFn, 100, pTask, streamTimer, &pActiveInfo->pSendReadyMsgTmr, vgId, "chkpt-ready-monitor");
streamMutexUnlock(&pActiveInfo->lock);
} else {
int32_t ref = atomic_sub_fetch_32(&pTask->status.timerActive, 1);
stDebug(
@ -871,7 +883,7 @@ static void checkpointReadyMsgSendMonitorFn(void* param, void* tmrId) {
id, vgId, ref);
streamClearChkptReadyMsg(pActiveInfo);
taosThreadMutexUnlock(&pActiveInfo->lock);
streamMutexUnlock(&pActiveInfo->lock);
streamMetaReleaseTask(pTask->pMeta, pTask);
}
@ -883,9 +895,10 @@ int32_t streamTaskSendCheckpointReadyMsg(SStreamTask* pTask) {
SActiveCheckpointInfo* pActiveInfo = pTask->chkInfo.pActiveInfo;
const char* id = pTask->id.idStr;
int32_t vgId = pTask->pMeta->vgId;
SArray* pList = pActiveInfo->pReadyMsgList;
taosThreadMutexLock(&pActiveInfo->lock);
streamMutexLock(&pActiveInfo->lock);
int32_t num = taosArrayGetSize(pList);
ASSERT(taosArrayGetSize(pTask->upstreamInfo.pList) == num);
@ -894,15 +907,22 @@ int32_t streamTaskSendCheckpointReadyMsg(SStreamTask* pTask) {
STaskCheckpointReadyInfo* pInfo = taosArrayGet(pList, i);
SRpcMsg msg = {0};
initCheckpointReadyMsg(pTask, pInfo->upstreamNodeId, pInfo->upstreamTaskId, pInfo->childId, pInfo->checkpointId,
int32_t code = initCheckpointReadyMsg(pTask, pInfo->upstreamNodeId, pInfo->upstreamTaskId, pInfo->childId, pInfo->checkpointId,
&msg);
tmsgSendReq(&pInfo->upstreamNodeEpset, &msg);
if (code == TSDB_CODE_SUCCESS) {
code = tmsgSendReq(&pInfo->upstreamNodeEpset, &msg);
if (code == TSDB_CODE_SUCCESS) {
stDebug("s-task:%s level:%d checkpoint-ready msg sent to upstream:0x%x", id, pTask->info.taskLevel,
pInfo->upstreamTaskId);
} else {
stError("s-task:%s failed to send checkpoint-ready msg, try nex time in 10s", id);
}
} else {
stError("s-task:%s failed to prepare the checkpoint-ready msg, try nex time in 10s", id);
}
}
taosThreadMutexUnlock(&pActiveInfo->lock);
streamMutexUnlock(&pActiveInfo->lock);
stDebug("s-task:%s level:%d checkpoint-ready msg sent to all %d upstreams", id, pTask->info.taskLevel, num);
// start to check if checkpoint ready msg has successfully received by upstream tasks.
@ -914,7 +934,7 @@ int32_t streamTaskSendCheckpointReadyMsg(SStreamTask* pTask) {
if (pActiveInfo->pSendReadyMsgTmr == NULL) {
pActiveInfo->pSendReadyMsgTmr = taosTmrStart(checkpointReadyMsgSendMonitorFn, 100, pTask, streamTimer);
} else {
taosTmrReset(checkpointReadyMsgSendMonitorFn, 100, pTask, streamTimer, &pActiveInfo->pSendReadyMsgTmr);
streamTmrReset(checkpointReadyMsgSendMonitorFn, 100, pTask, streamTimer, &pActiveInfo->pSendReadyMsgTmr, vgId, "chkpt-ready-monitor");
}
}
@ -925,7 +945,7 @@ int32_t streamTaskSendCheckpointReadyMsg(SStreamTask* pTask) {
int32_t streamTaskSendCheckpointSourceRsp(SStreamTask* pTask) {
SArray* pList = pTask->chkInfo.pActiveInfo->pReadyMsgList;
taosThreadMutexLock(&pTask->chkInfo.pActiveInfo->lock);
streamMutexLock(&pTask->chkInfo.pActiveInfo->lock);
ASSERT(pTask->info.taskLevel == TASK_LEVEL__SOURCE);
if (taosArrayGetSize(pList) == 1) {
@ -940,7 +960,7 @@ int32_t streamTaskSendCheckpointSourceRsp(SStreamTask* pTask) {
pTask->info.taskLevel);
}
taosThreadMutexUnlock(&pTask->chkInfo.pActiveInfo->lock);
streamMutexUnlock(&pTask->chkInfo.pActiveInfo->lock);
return TSDB_CODE_SUCCESS;
}
@ -978,8 +998,8 @@ int32_t streamAddBlockIntoDispatchMsg(const SSDataBlock* pBlock, SStreamDispatch
payloadLen += sizeof(SRetrieveTableRsp);
taosArrayPush(pReq->dataLen, &payloadLen);
taosArrayPush(pReq->data, &buf);
(void) taosArrayPush(pReq->dataLen, &payloadLen);
(void) taosArrayPush(pReq->data, &buf);
pReq->totalLen += dataStrLen;
return 0;
@ -1056,7 +1076,7 @@ int32_t streamTaskBuildCheckpointSourceRsp(SStreamCheckpointSourceReq* pReq, SRp
void* abuf = POINTER_SHIFT(pBuf, sizeof(SMsgHead));
tEncoderInit(&encoder, (uint8_t*)abuf, len);
tEncodeStreamCheckpointSourceRsp(&encoder, &rsp);
(void) tEncodeStreamCheckpointSourceRsp(&encoder, &rsp);
tEncoderClear(&encoder);
initRpcMsg(pMsg, 0, pBuf, sizeof(SMsgHead) + len);
@ -1071,10 +1091,11 @@ int32_t streamAddCheckpointSourceRspMsg(SStreamCheckpointSourceReq* pReq, SRpcHa
STaskCheckpointReadyInfo info = {
.recvTs = taosGetTimestampMs(), .transId = pReq->transId, .checkpointId = pReq->checkpointId};
streamTaskBuildCheckpointSourceRsp(pReq, pRpcInfo, &info.msg, TSDB_CODE_SUCCESS);
// todo retry until it success
(void) streamTaskBuildCheckpointSourceRsp(pReq, pRpcInfo, &info.msg, TSDB_CODE_SUCCESS);
SActiveCheckpointInfo* pActiveInfo = pTask->chkInfo.pActiveInfo;
taosThreadMutexLock(&pActiveInfo->lock);
streamMutexLock(&pActiveInfo->lock);
int32_t size = taosArrayGetSize(pActiveInfo->pReadyMsgList);
if (size > 0) {
@ -1091,15 +1112,15 @@ int32_t streamAddCheckpointSourceRspMsg(SStreamCheckpointSourceReq* pReq, SRpcHa
ASSERT(0); // failed to handle it
}
} else {
taosArrayPush(pActiveInfo->pReadyMsgList, &info);
(void) taosArrayPush(pActiveInfo->pReadyMsgList, &info);
stDebug("s-task:%s add checkpoint source rsp msg, total:%d", pTask->id.idStr, size + 1);
}
taosThreadMutexUnlock(&pActiveInfo->lock);
streamMutexUnlock(&pActiveInfo->lock);
return TSDB_CODE_SUCCESS;
}
int32_t initCheckpointReadyInfo(STaskCheckpointReadyInfo* pReadyInfo, int32_t upstreamNodeId, int32_t upstreamTaskId,
void initCheckpointReadyInfo(STaskCheckpointReadyInfo* pReadyInfo, int32_t upstreamNodeId, int32_t upstreamTaskId,
int32_t childId, SEpSet* pEpset, int64_t checkpointId) {
ASSERT(upstreamTaskId != 0);
@ -1109,8 +1130,6 @@ int32_t initCheckpointReadyInfo(STaskCheckpointReadyInfo* pReadyInfo, int32_t up
pReadyInfo->recvTs = taosGetTimestampMs();
pReadyInfo->checkpointId = checkpointId;
pReadyInfo->childId = childId;
return TSDB_CODE_SUCCESS;
}
int32_t streamAddCheckpointReadyMsg(SStreamTask* pTask, int32_t upstreamTaskId, int32_t index, int64_t checkpointId) {
@ -1119,9 +1138,9 @@ int32_t streamAddCheckpointReadyMsg(SStreamTask* pTask, int32_t upstreamTaskId,
}
SStreamUpstreamEpInfo* pInfo = NULL;
int32_t code = streamTaskGetUpstreamTaskEpInfo(pTask, upstreamTaskId, &pInfo);
if (code != TSDB_CODE_SUCCESS) {
return code;
streamTaskGetUpstreamTaskEpInfo(pTask, upstreamTaskId, &pInfo);
if (pInfo == NULL) {
return TSDB_CODE_STREAM_TASK_NOT_EXIST;
}
STaskCheckpointReadyInfo info = {0};
@ -1132,8 +1151,8 @@ int32_t streamAddCheckpointReadyMsg(SStreamTask* pTask, int32_t upstreamTaskId,
SActiveCheckpointInfo* pActiveInfo = pTask->chkInfo.pActiveInfo;
taosThreadMutexLock(&pActiveInfo->lock);
taosArrayPush(pActiveInfo->pReadyMsgList, &info);
streamMutexLock(&pActiveInfo->lock);
(void) taosArrayPush(pActiveInfo->pReadyMsgList, &info);
int32_t numOfRecv = taosArrayGetSize(pActiveInfo->pReadyMsgList);
int32_t total = streamTaskGetNumOfUpstream(pTask);
@ -1145,7 +1164,7 @@ int32_t streamAddCheckpointReadyMsg(SStreamTask* pTask, int32_t upstreamTaskId,
stDebug("s-task:%s %d/%d checkpoint-trigger recv", pTask->id.idStr, numOfRecv, total);
}
taosThreadMutexUnlock(&pActiveInfo->lock);
streamMutexUnlock(&pActiveInfo->lock);
return 0;
}
@ -1187,10 +1206,8 @@ static int32_t handleDispatchSuccessRsp(SStreamTask* pTask, int32_t downstreamId
if (delayDispatch) {
return 0;
} else {
streamDispatchStreamBlock(pTask);
return streamDispatchStreamBlock(pTask);
}
return 0;
}
static bool setDispatchRspInfo(SDispatchMsgInfo* pMsgInfo, int32_t vgId, int32_t code, int64_t now, int32_t* pNotRsp, const char* id) {
@ -1200,7 +1217,7 @@ static bool setDispatchRspInfo(SDispatchMsgInfo* pMsgInfo, int32_t vgId, int32_t
bool allRsp = false;
*pNotRsp = 0;
taosThreadMutexLock(&pMsgInfo->lock);
streamMutexLock(&pMsgInfo->lock);
int32_t numOfDispatchBranch = taosArrayGetSize(pMsgInfo->pSendInfo);
for(int32_t i = 0; i < numOfDispatchBranch; ++i) {
@ -1228,7 +1245,7 @@ static bool setDispatchRspInfo(SDispatchMsgInfo* pMsgInfo, int32_t vgId, int32_t
*pNotRsp = numOfDispatchBranch - numOfRsp;
allRsp = (numOfRsp == numOfDispatchBranch);
taosThreadMutexUnlock(&pMsgInfo->lock);
streamMutexUnlock(&pMsgInfo->lock);
ASSERT(updated);
return allRsp;
@ -1240,7 +1257,7 @@ bool isDispatchRspTimeout(SDispatchEntry* pEntry, int64_t now) {
int32_t getFailedDispatchInfo(SDispatchMsgInfo* pMsgInfo, int64_t now) {
int32_t numOfFailed = 0;
taosThreadMutexLock(&pMsgInfo->lock);
streamMutexLock(&pMsgInfo->lock);
for (int32_t j = 0; j < taosArrayGetSize(pMsgInfo->pSendInfo); ++j) {
SDispatchEntry* pEntry = taosArrayGet(pMsgInfo->pSendInfo, j);
@ -1248,7 +1265,7 @@ int32_t getFailedDispatchInfo(SDispatchMsgInfo* pMsgInfo, int64_t now) {
numOfFailed += 1;
}
}
taosThreadMutexUnlock(&pMsgInfo->lock);
streamMutexUnlock(&pMsgInfo->lock);
return numOfFailed;
}
@ -1260,9 +1277,9 @@ int32_t streamProcessDispatchRsp(SStreamTask* pTask, SStreamDispatchRsp* pRsp, i
bool allRsp = false;
int32_t notRsp = 0;
taosThreadMutexLock(&pMsgInfo->lock);
streamMutexLock(&pMsgInfo->lock);
int32_t msgId = pMsgInfo->msgId;
taosThreadMutexUnlock(&pMsgInfo->lock);
streamMutexUnlock(&pMsgInfo->lock);
// follower not handle the dispatch rsp
if ((pTask->pMeta->role == NODE_ROLE_FOLLOWER) || (pTask->status.downstreamReady != 1)) {
@ -1315,7 +1332,7 @@ int32_t streamProcessDispatchRsp(SStreamTask* pTask, SStreamDispatchRsp* pRsp, i
{
bool delayDispatch = (pMsgInfo->dispatchMsgType == STREAM_INPUT__CHECKPOINT_TRIGGER);
if (delayDispatch) {
taosThreadMutexLock(&pTask->lock);
streamMutexLock(&pTask->lock);
// we only set the dispatch msg info for current checkpoint trans
if (streamTaskGetStatus(pTask).state == TASK_STATUS__CK &&
pTask->chkInfo.pActiveInfo->activeId == pMsgInfo->checkpointId) {
@ -1329,7 +1346,7 @@ int32_t streamProcessDispatchRsp(SStreamTask* pTask, SStreamDispatchRsp* pRsp, i
" transId:%d discard, since expired",
pTask->id.idStr, pMsgInfo->checkpointId, pMsgInfo->transId);
}
taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
}
}
}
@ -1374,12 +1391,12 @@ int32_t streamProcessDispatchRsp(SStreamTask* pTask, SStreamDispatchRsp* pRsp, i
// now ready for next data output
atomic_store_8(&pTask->outputq.status, TASK_OUTPUT_STATUS__NORMAL);
} else {
handleDispatchSuccessRsp(pTask, pRsp->downstreamTaskId, pRsp->downstreamNodeId);
code = handleDispatchSuccessRsp(pTask, pRsp->downstreamTaskId, pRsp->downstreamNodeId);
}
}
}
return 0;
return code;
}
static int32_t buildDispatchRsp(const SStreamTask* pTask, const SStreamDispatchReq* pReq, int32_t status, void** pBuf) {
@ -1438,9 +1455,9 @@ int32_t streamProcessDispatchMsg(SStreamTask* pTask, SStreamDispatchReq* pReq, S
pReq->upstreamTaskId, pReq->upstreamNodeId, pReq->totalLen, pReq->msgId);
SStreamUpstreamEpInfo* pInfo = NULL;
int32_t code = streamTaskGetUpstreamTaskEpInfo(pTask, pReq->upstreamTaskId, &pInfo);
if (code != TSDB_CODE_SUCCESS) {
return code;
streamTaskGetUpstreamTaskEpInfo(pTask, pReq->upstreamTaskId, &pInfo);
if (pInfo == NULL) {
return TSDB_CODE_STREAM_TASK_NOT_EXIST;
}
if (pMeta->role == NODE_ROLE_FOLLOWER) {
@ -1474,7 +1491,7 @@ int32_t streamProcessDispatchMsg(SStreamTask* pTask, SStreamDispatchReq* pReq, S
{
// do send response with the input status
code = buildDispatchRsp(pTask, pReq, status, &pRsp->pCont);
int32_t code = buildDispatchRsp(pTask, pReq, status, &pRsp->pCont);
if (code != TSDB_CODE_SUCCESS) {
stError("s-task:%s failed to build dispatch rsp, msgId:%d, code:%s", id, pReq->msgId, tstrerror(code));
return code;
@ -1484,6 +1501,5 @@ int32_t streamProcessDispatchMsg(SStreamTask* pTask, SStreamDispatchReq* pReq, S
tmsgSendRsp(pRsp);
}
streamTrySchedExec(pTask);
return code;
return streamTrySchedExec(pTask);
}

132
source/libs/stream/src/streamExec.c
View File

@ -24,7 +24,7 @@
#define FILL_HISTORY_TASK_EXEC_INTERVAL 5000 // 5 sec
static int32_t streamTransferStateDoPrepare(SStreamTask* pTask);
static int32_t streamTaskExecImpl(SStreamTask* pTask, SStreamQueueItem* pItem, int64_t* totalSize, int32_t* totalBlocks);
static void streamTaskExecImpl(SStreamTask* pTask, SStreamQueueItem* pItem, int64_t* totalSize, int32_t* totalBlocks);
bool streamTaskShouldStop(const SStreamTask* pTask) {
SStreamTaskState pState = streamTaskGetStatus(pTask);
@ -52,8 +52,9 @@ static int32_t doOutputResultBlockImpl(SStreamTask* pTask, SStreamDataBlock* pBl
return code;
}
// not handle error, if dispatch failed, try next time.
// checkpoint trigger will be checked
streamDispatchStreamBlock(pTask);
(void) streamDispatchStreamBlock(pTask);
}
return code;
@ -90,7 +91,7 @@ static int32_t doDumpResult(SStreamTask* pTask, SStreamQueueItem* pItem, SArray*
return code;
}
int32_t streamTaskExecImpl(SStreamTask* pTask, SStreamQueueItem* pItem, int64_t* totalSize, int32_t* totalBlocks) {
void streamTaskExecImpl(SStreamTask* pTask, SStreamQueueItem* pItem, int64_t* totalSize, int32_t* totalBlocks) {
int32_t code = TSDB_CODE_SUCCESS;
void* pExecutor = pTask->exec.pExecutor;
@ -108,7 +109,7 @@ int32_t streamTaskExecImpl(SStreamTask* pTask, SStreamQueueItem* pItem, int64_t*
if (streamTaskShouldStop(pTask)) {
taosArrayDestroyEx(pRes, (FDelete)blockDataFreeRes);
return 0;
return;
}
SSDataBlock* output = NULL;
@ -128,11 +129,16 @@ int32_t streamTaskExecImpl(SStreamTask* pTask, SStreamQueueItem* pItem, int64_t*
const SStreamDataBlock* pRetrieveBlock = (const SStreamDataBlock*)pItem;
ASSERT(taosArrayGetSize(pRetrieveBlock->blocks) == 1);
assignOneDataBlock(&block, taosArrayGet(pRetrieveBlock->blocks, 0));
(void) assignOneDataBlock(&block, taosArrayGet(pRetrieveBlock->blocks, 0));
block.info.type = STREAM_PULL_OVER;
block.info.childId = pTask->info.selfChildId;
taosArrayPush(pRes, &block);
void* p = taosArrayPush(pRes, &block);
if (p != NULL) {
numOfBlocks += 1;
} else {
stError("s-task:%s failed to add retrieve block", pTask->id.idStr);
}
stDebug("s-task:%s(child %d) retrieve process completed, reqId:0x%" PRIx64 " dump results", pTask->id.idStr,
pTask->info.selfChildId, pRetrieveBlock->reqId);
@ -151,13 +157,21 @@ int32_t streamTaskExecImpl(SStreamTask* pTask, SStreamQueueItem* pItem, int64_t*
}
SSDataBlock block = {0};
assignOneDataBlock(&block, output);
code = assignOneDataBlock(&block, output);
if (code) {
stError("s-task:%s failed to build result block due to out of memory", pTask->id.idStr);
continue;
}
block.info.childId = pTask->info.selfChildId;
size += blockDataGetSize(output) + sizeof(SSDataBlock) + sizeof(SColumnInfoData) * blockDataGetNumOfCols(&block);
numOfBlocks += 1;
taosArrayPush(pRes, &block);
void* p = taosArrayPush(pRes, &block);
if (p == NULL) {
stError("s-task:%s failed to add computing results, the final res may be incorrect", pTask->id.idStr);
}
stDebug("s-task:%s (child %d) executed and get %d result blocks, size:%.2fMiB", pTask->id.idStr,
pTask->info.selfChildId, numOfBlocks, SIZE_IN_MiB(size));
@ -166,8 +180,9 @@ int32_t streamTaskExecImpl(SStreamTask* pTask, SStreamQueueItem* pItem, int64_t*
if (numOfBlocks >= STREAM_RESULT_DUMP_THRESHOLD || size >= STREAM_RESULT_DUMP_SIZE_THRESHOLD) {
ASSERT(numOfBlocks == taosArrayGetSize(pRes));
code = doDumpResult(pTask, pItem, pRes, size, totalSize, totalBlocks);
// todo: here we need continue retry to put it into output buffer
if (code != TSDB_CODE_SUCCESS) {
return code;
return;
}
pRes = NULL;
@ -182,16 +197,16 @@ int32_t streamTaskExecImpl(SStreamTask* pTask, SStreamQueueItem* pItem, int64_t*
} else {
taosArrayDestroyEx(pRes, (FDelete)blockDataFreeRes);
}
return code;
}
static int32_t handleSanhistoryResultBlocks(SStreamTask* pTask, SArray* pRes, int32_t size) {
// todo contiuous try to create result blocks
static int32_t handleScanhistoryResultBlocks(SStreamTask* pTask, SArray* pRes, int32_t size) {
int32_t code = TSDB_CODE_SUCCESS;
if (taosArrayGetSize(pRes) > 0) {
SStreamDataBlock* pStreamBlocks = NULL;
code = createStreamBlockFromResults(NULL, pTask, size, pRes, &pStreamBlocks);
if (code) {
stError("s-task:%s failed to build history result blocks", pTask->id.idStr);
return code;
}
@ -236,9 +251,13 @@ static void streamScanHistoryDataImpl(SStreamTask* pTask, SArray* pRes, int32_t*
}
SSDataBlock block = {0};
assignOneDataBlock(&block, output);
(void) assignOneDataBlock(&block, output);
block.info.childId = pTask->info.selfChildId;
taosArrayPush(pRes, &block);
void* p = taosArrayPush(pRes, &block);
if (p == NULL) {
stError("s-task:%s failed to add computing results, the final res may be incorrect", pTask->id.idStr);
}
(*pSize) += blockDataGetSize(output) + sizeof(SSDataBlock) + sizeof(SColumnInfoData) * blockDataGetNumOfCols(&block);
numOfBlocks += 1;
@ -264,7 +283,7 @@ SScanhistoryDataInfo streamScanHistoryData(SStreamTask* pTask, int64_t st) {
const char* id = pTask->id.idStr;
if (!pTask->hTaskInfo.operatorOpen) {
qSetStreamOpOpen(exec);
(void) qSetStreamOpOpen(exec);
pTask->hTaskInfo.operatorOpen = true;
}
@ -301,8 +320,8 @@ SScanhistoryDataInfo streamScanHistoryData(SStreamTask* pTask, int64_t st) {
return buildScanhistoryExecRet(TASK_SCANHISTORY_QUIT, 0);
}
// dispatch the generated results
/*int32_t code = */handleSanhistoryResultBlocks(pTask, pRes, size);
// dispatch the generated results, todo fix error
(void) handleScanhistoryResultBlocks(pTask, pRes, size);
if (finished) {
return buildScanhistoryExecRet(TASK_SCANHISTORY_CONT, 0);
@ -323,14 +342,15 @@ int32_t streamTransferStateDoPrepare(SStreamTask* pTask) {
SStreamTask* pStreamTask = NULL;
int32_t code = streamMetaAcquireTask(pMeta, pTask->streamTaskId.streamId, pTask->streamTaskId.taskId, &pStreamTask);
if (pStreamTask == NULL) {
if (pStreamTask == NULL || code != TSDB_CODE_SUCCESS) {
stError(
"s-task:%s failed to find related stream task:0x%x, it may have been destroyed or closed, destroy the related "
"fill-history task",
id, (int32_t) pTask->streamTaskId.taskId);
// 1. free it and remove fill-history task from disk meta-store
streamBuildAndSendDropTaskMsg(pTask->pMsgCb, pMeta->vgId, &pTask->id, 0);
// todo: this function should never be failed.
(void) streamBuildAndSendDropTaskMsg(pTask->pMsgCb, pMeta->vgId, &pTask->id, 0);
// 2. save to disk
streamMetaWLock(pMeta);
@ -388,14 +408,14 @@ int32_t streamTransferStateDoPrepare(SStreamTask* pTask) {
pStreamTask->id.idStr, TASK_LEVEL__SOURCE, pTimeWindow->skey, pTimeWindow->ekey, INT64_MIN,
pTimeWindow->ekey, p, pStreamTask->status.schedStatus);
streamTaskResetTimewindowFilter(pStreamTask);
(void) streamTaskResetTimewindowFilter(pStreamTask);
} else {
stDebug("s-task:%s no need to update/reset filter time window for non-source tasks", pStreamTask->id.idStr);
}
// NOTE: transfer the ownership of executor state before handle the checkpoint block during stream exec
// 2. send msg to mnode to launch a checkpoint to keep the state for current stream
streamTaskSendCheckpointReq(pStreamTask);
(void) streamTaskSendCheckpointReq(pStreamTask);
// 3. assign the status to the value that will be kept in disk
pStreamTask->status.taskStatus = streamTaskGetStatus(pStreamTask).state;
@ -409,7 +429,7 @@ int32_t streamTransferStateDoPrepare(SStreamTask* pTask) {
static int32_t haltCallback(SStreamTask* pTask, void* param) {
streamTaskOpenAllUpstreamInput(pTask);
streamTaskSendCheckpointReq(pTask);
(void) streamTaskSendCheckpointReq(pTask);
return TSDB_CODE_SUCCESS;
}
@ -445,18 +465,19 @@ int32_t streamTransferStatePrepare(SStreamTask* pTask) {
}
// set input
static void doSetStreamInputBlock(SStreamTask* pTask, const void* pInput, int64_t* pVer, const char* id) {
static int32_t doSetStreamInputBlock(SStreamTask* pTask, const void* pInput, int64_t* pVer, const char* id) {
void* pExecutor = pTask->exec.pExecutor;
int32_t code = 0;
const SStreamQueueItem* pItem = pInput;
if (pItem->type == STREAM_INPUT__GET_RES) {
const SStreamTrigger* pTrigger = (const SStreamTrigger*)pInput;
qSetMultiStreamInput(pExecutor, pTrigger->pBlock, 1, STREAM_INPUT__DATA_BLOCK);
code = qSetMultiStreamInput(pExecutor, pTrigger->pBlock, 1, STREAM_INPUT__DATA_BLOCK);
} else if (pItem->type == STREAM_INPUT__DATA_SUBMIT) {
ASSERT(pTask->info.taskLevel == TASK_LEVEL__SOURCE);
const SStreamDataSubmit* pSubmit = (const SStreamDataSubmit*)pInput;
qSetMultiStreamInput(pExecutor, &pSubmit->submit, 1, STREAM_INPUT__DATA_SUBMIT);
code = qSetMultiStreamInput(pExecutor, &pSubmit->submit, 1, STREAM_INPUT__DATA_SUBMIT);
stDebug("s-task:%s set submit blocks as source block completed, %p %p len:%d ver:%" PRId64, id, pSubmit,
pSubmit->submit.msgStr, pSubmit->submit.msgLen, pSubmit->submit.ver);
ASSERT((*pVer) <= pSubmit->submit.ver);
@ -468,7 +489,7 @@ static void doSetStreamInputBlock(SStreamTask* pTask, const void* pInput, int64_
SArray* pBlockList = pBlock->blocks;
int32_t numOfBlocks = taosArrayGetSize(pBlockList);
stDebug("s-task:%s set sdata blocks as input num:%d, ver:%" PRId64, id, numOfBlocks, pBlock->sourceVer);
qSetMultiStreamInput(pExecutor, pBlockList->pData, numOfBlocks, STREAM_INPUT__DATA_BLOCK);
code = qSetMultiStreamInput(pExecutor, pBlockList->pData, numOfBlocks, STREAM_INPUT__DATA_BLOCK);
} else if (pItem->type == STREAM_INPUT__MERGED_SUBMIT) {
const SStreamMergedSubmit* pMerged = (const SStreamMergedSubmit*)pInput;
@ -477,24 +498,26 @@ static void doSetStreamInputBlock(SStreamTask* pTask, const void* pInput, int64_
int32_t numOfBlocks = taosArrayGetSize(pBlockList);
stDebug("s-task:%s %p set (merged) submit blocks as a batch, numOfBlocks:%d, ver:%" PRId64, id, pTask, numOfBlocks,
pMerged->ver);
qSetMultiStreamInput(pExecutor, pBlockList->pData, numOfBlocks, STREAM_INPUT__MERGED_SUBMIT);
code = qSetMultiStreamInput(pExecutor, pBlockList->pData, numOfBlocks, STREAM_INPUT__MERGED_SUBMIT);
ASSERT((*pVer) <= pMerged->ver);
(*pVer) = pMerged->ver;
} else if (pItem->type == STREAM_INPUT__REF_DATA_BLOCK) {
const SStreamRefDataBlock* pRefBlock = (const SStreamRefDataBlock*)pInput;
qSetMultiStreamInput(pExecutor, pRefBlock->pBlock, 1, STREAM_INPUT__DATA_BLOCK);
code = qSetMultiStreamInput(pExecutor, pRefBlock->pBlock, 1, STREAM_INPUT__DATA_BLOCK);
} else if (pItem->type == STREAM_INPUT__CHECKPOINT || pItem->type == STREAM_INPUT__CHECKPOINT_TRIGGER) {
const SStreamDataBlock* pCheckpoint = (const SStreamDataBlock*)pInput;
qSetMultiStreamInput(pExecutor, pCheckpoint->blocks, 1, pItem->type);
code = qSetMultiStreamInput(pExecutor, pCheckpoint->blocks, 1, pItem->type);
} else {
ASSERT(0);
}
return code;
}
int32_t streamProcessTransstateBlock(SStreamTask* pTask, SStreamDataBlock* pBlock) {
void streamProcessTransstateBlock(SStreamTask* pTask, SStreamDataBlock* pBlock) {
const char* id = pTask->id.idStr;
int32_t code = TSDB_CODE_SUCCESS;
int32_t level = pTask->info.taskLevel;
@ -505,7 +528,7 @@ int32_t streamProcessTransstateBlock(SStreamTask* pTask, SStreamDataBlock* pBloc
if (remain > 0) {
streamFreeQitem((SStreamQueueItem*)pBlock);
stDebug("s-task:%s receive upstream trans-state msg, not sent remain:%d", id, remain);
return 0;
return;
}
}
@ -526,7 +549,7 @@ int32_t streamProcessTransstateBlock(SStreamTask* pTask, SStreamDataBlock* pBloc
pBlock->srcVgId = pTask->pMeta->vgId;
code = taosWriteQitem(pTask->outputq.queue->pQueue, pBlock);
if (code == 0) {
streamDispatchStreamBlock(pTask);
(void) streamDispatchStreamBlock(pTask);
} else { // todo put into queue failed, retry
streamFreeQitem((SStreamQueueItem*)pBlock);
}
@ -540,11 +563,9 @@ int32_t streamProcessTransstateBlock(SStreamTask* pTask, SStreamDataBlock* pBloc
code = streamTransferStatePrepare(pTask);
if (code != TSDB_CODE_SUCCESS) {
/*int8_t status = */ streamTaskSetSchedStatusInactive(pTask);
(void)streamTaskSetSchedStatusInactive(pTask);
}
}
return code;
}
//static void streamTaskSetIdleInfo(SStreamTask* pTask, int32_t idleTime) { pTask->status.schedIdleTime = idleTime; }
@ -559,7 +580,11 @@ static void doStreamTaskExecImpl(SStreamTask* pTask, SStreamQueueItem* pBlock, i
stDebug("s-task:%s start to process batch blocks, num:%d, type:%s", id, num, streamQueueItemGetTypeStr(pBlock->type));
doSetStreamInputBlock(pTask, pBlock, &ver, id);
int32_t code = doSetStreamInputBlock(pTask, pBlock, &ver, id);
if(code) {
stError("s-task:%s failed to set input block, not exec for these blocks", id);
return;
}
int64_t totalSize = 0;
int32_t totalBlocks = 0;
@ -601,9 +626,9 @@ void flushStateDataInExecutor(SStreamTask* pTask, SStreamQueueItem* pCheckpointB
STaskId* pHTaskId = &pTask->hTaskInfo.id;
SStreamTask* pHTask = NULL;
int32_t code = streamMetaAcquireTask(pTask->pMeta, pHTaskId->streamId, pHTaskId->taskId, &pHTask);
if (pHTask != NULL) {
streamTaskReleaseState(pHTask);
streamTaskReloadState(pTask);
if (code == TSDB_CODE_SUCCESS) { // ignore the error code.
(void) streamTaskReleaseState(pHTask);
(void) streamTaskReloadState(pTask);
stDebug("s-task:%s transfer state from fill-history task:%s, status:%s completed", id, pHTask->id.idStr,
streamTaskGetStatus(pHTask).name);
@ -676,7 +701,7 @@ static int32_t doStreamExecTask(SStreamTask* pTask) {
// dispatch checkpoint msg to all downstream tasks
int32_t type = pInput->type;
if (type == STREAM_INPUT__CHECKPOINT_TRIGGER) {
streamProcessCheckpointTriggerBlock(pTask, (SStreamDataBlock*)pInput);
(void) streamProcessCheckpointTriggerBlock(pTask, (SStreamDataBlock*)pInput);
continue;
}
@ -694,7 +719,10 @@ static int32_t doStreamExecTask(SStreamTask* pTask) {
if (type == STREAM_INPUT__DATA_BLOCK) {
pTask->execInfo.sink.dataSize += blockSize;
stDebug("s-task:%s sink task start to sink %d blocks, size:%.2fKiB", id, numOfBlocks, SIZE_IN_KiB(blockSize));
doOutputResultBlockImpl(pTask, (SStreamDataBlock*)pInput);
int32_t code = doOutputResultBlockImpl(pTask, (SStreamDataBlock*)pInput);
if (code != TSDB_CODE_SUCCESS) {
// todo handle error.
}
double el = (taosGetTimestampMs() - st) / 1000.0;
if (fabs(el - 0.0) <= DBL_EPSILON) {
@ -712,11 +740,11 @@ static int32_t doStreamExecTask(SStreamTask* pTask) {
streamFreeQitem(pInput);
} else { // todo other thread may change the status
// do nothing after sync executor state to storage backend, untill the vnode-level checkpoint is completed.
taosThreadMutexLock(&pTask->lock);
streamMutexLock(&pTask->lock);
SStreamTaskState pState = streamTaskGetStatus(pTask);
if (pState.state == TASK_STATUS__CK) {
stDebug("s-task:%s checkpoint block received, set status:%s", id, pState.name);
streamTaskBuildCheckpoint(pTask);
(void) streamTaskBuildCheckpoint(pTask); // ignore this error msg, and continue
} else { // todo refactor
int32_t code = 0;
if (pTask->info.taskLevel == TASK_LEVEL__SOURCE) {
@ -732,7 +760,7 @@ static int32_t doStreamExecTask(SStreamTask* pTask) {
}
}
taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
streamFreeQitem(pInput);
return 0;
}
@ -765,21 +793,21 @@ bool streamTaskReadyToRun(const SStreamTask* pTask, char** pStatus) {
}
}
int32_t streamResumeTask(SStreamTask* pTask) {
void streamResumeTask(SStreamTask* pTask) {
ASSERT(pTask->status.schedStatus == TASK_SCHED_STATUS__ACTIVE);
const char* id = pTask->id.idStr;
while (1) {
/*int32_t code = */ doStreamExecTask(pTask);
(void) doStreamExecTask(pTask);
// check if continue
taosThreadMutexLock(&pTask->lock);
streamMutexLock(&pTask->lock);
int32_t numOfItems = streamQueueGetNumOfItems(pTask->inputq.queue);
if ((numOfItems == 0) || streamTaskShouldStop(pTask) || streamTaskShouldPause(pTask)) {
atomic_store_8(&pTask->status.schedStatus, TASK_SCHED_STATUS__INACTIVE);
streamTaskClearSchedIdleInfo(pTask);
taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
setLastExecTs(pTask, taosGetTimestampMs());
@ -787,19 +815,19 @@ int32_t streamResumeTask(SStreamTask* pTask) {
stDebug("s-task:%s exec completed, status:%s, sched-status:%d, lastExecTs:%" PRId64, id, p,
pTask->status.schedStatus, pTask->status.lastExecTs);
return 0;
return;
} else {
// check if this task needs to be idle for a while
if (pTask->status.schedIdleTime > 0) {
streamTaskResumeInFuture(pTask);
taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
setLastExecTs(pTask, taosGetTimestampMs());
return 0;
return;
}
}
taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
}
}

12
source/libs/stream/src/streamHb.c
View File

@ -54,7 +54,7 @@ static bool existInHbMsg(SStreamHbMsg* pMsg, SDownstreamTaskEpset* pTaskEpset) {
static void addUpdateNodeIntoHbMsg(SStreamTask* pTask, SStreamHbMsg* pMsg) {
SStreamMeta* pMeta = pTask->pMeta;
(void) taosThreadMutexLock(&pTask->lock);
streamMutexLock(&pTask->lock);
int32_t num = taosArrayGetSize(pTask->outputInfo.pNodeEpsetUpdateList);
for (int j = 0; j < num; ++j) {
@ -73,7 +73,7 @@ static void addUpdateNodeIntoHbMsg(SStreamTask* pTask, SStreamHbMsg* pMsg) {
}
taosArrayClear(pTask->outputInfo.pNodeEpsetUpdateList);
(void) taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
}
static int32_t doSendHbMsgInfo(SStreamHbMsg* pMsg, SStreamMeta* pMeta, SEpSet* pEpset) {
@ -170,9 +170,9 @@ int32_t streamMetaSendHbHelper(SStreamMeta* pMeta) {
continue;
}
(void) taosThreadMutexLock(&(*pTask)->lock);
streamMutexLock(&(*pTask)->lock);
STaskStatusEntry entry = streamTaskGetStatusEntry(*pTask);
(void) taosThreadMutexUnlock(&(*pTask)->lock);
streamMutexUnlock(&(*pTask)->lock);
entry.inputRate = entry.inputQUsed * 100.0 / (2 * STREAM_TASK_QUEUE_CAPACITY_IN_SIZE);
if ((*pTask)->info.taskLevel == TASK_LEVEL__SINK) {
@ -190,9 +190,9 @@ int32_t streamMetaSendHbHelper(SStreamMeta* pMeta) {
stInfo("s-task:%s set kill checkpoint trans in hbMsg, transId:%d, clear the active checkpointInfo",
(*pTask)->id.idStr, p->transId);
(void) taosThreadMutexLock(&(*pTask)->lock);
streamMutexLock(&(*pTask)->lock);
streamTaskClearCheckInfo((*pTask), true);
(void) taosThreadMutexUnlock(&(*pTask)->lock);
streamMutexUnlock(&(*pTask)->lock);
}
}

54
source/libs/stream/src/streamMeta.c
View File

@ -57,10 +57,13 @@ static void streamMetaEnvInit() {
streamMetaId = taosOpenRef(64, streamMetaCloseImpl);
metaRefMgtInit();
streamTimerInit();
int32_t code = streamTimerInit();
if (code != 0) {
stError("failed to init stream meta env, start failed");
}
}
void streamMetaInit() { taosThreadOnce(&streamMetaModuleInit, streamMetaEnvInit); }
void streamMetaInit() { (void) taosThreadOnce(&streamMetaModuleInit, streamMetaEnvInit); }
void streamMetaCleanup() {
taosCloseRef(streamBackendId);
@ -89,11 +92,11 @@ void metaRefMgtCleanup() {
}
taosHashCleanup(gMetaRefMgt.pTable);
taosThreadMutexDestroy(&gMetaRefMgt.mutex);
streamMutexDestroy(&gMetaRefMgt.mutex);
}
int32_t metaRefMgtAdd(int64_t vgId, int64_t* rid) {
taosThreadMutexLock(&gMetaRefMgt.mutex);
streamMutexLock(&gMetaRefMgt.mutex);
void* p = taosHashGet(gMetaRefMgt.pTable, &vgId, sizeof(vgId));
if (p == NULL) {
@ -105,7 +108,7 @@ int32_t metaRefMgtAdd(int64_t vgId, int64_t* rid) {
taosArrayPush(list, &rid);
}
taosThreadMutexUnlock(&gMetaRefMgt.mutex);
streamMutexUnlock(&gMetaRefMgt.mutex);
return 0;
}
@ -238,7 +241,7 @@ int32_t streamMetaMayCvtDbFormat(SStreamMeta* pMeta) {
int32_t streamTaskSetDb(SStreamMeta* pMeta, SStreamTask* pTask, const char* key) {
int64_t chkpId = pTask->chkInfo.checkpointId;
taosThreadMutexLock(&pMeta->backendMutex);
streamMutexLock(&pMeta->backendMutex);
void** ppBackend = taosHashGet(pMeta->pTaskDbUnique, key, strlen(key));
if ((ppBackend != NULL) && (*ppBackend != NULL)) {
taskDbAddRef(*ppBackend);
@ -247,7 +250,7 @@ int32_t streamTaskSetDb(SStreamMeta* pMeta, SStreamTask* pTask, const char* key)
pBackend->pMeta = pMeta;
pTask->pBackend = pBackend;
taosThreadMutexUnlock(&pMeta->backendMutex);
streamMutexUnlock(&pMeta->backendMutex);
stDebug("s-task:0x%x set backend %p", pTask->id.taskId, pBackend);
return 0;
}
@ -260,11 +263,11 @@ int32_t streamTaskSetDb(SStreamMeta* pMeta, SStreamTask* pTask, const char* key)
break;
}
taosThreadMutexUnlock(&pMeta->backendMutex);
streamMutexUnlock(&pMeta->backendMutex);
taosMsleep(1000);
stDebug("backend held by other task, restart later, path:%s, key:%s", pMeta->path, key);
taosThreadMutexLock(&pMeta->backendMutex);
streamMutexLock(&pMeta->backendMutex);
}
int64_t tref = taosAddRef(taskDbWrapperId, pBackend);
@ -276,7 +279,7 @@ int32_t streamTaskSetDb(SStreamMeta* pMeta, SStreamTask* pTask, const char* key)
if (processVer != -1) pTask->chkInfo.processedVer = processVer;
taosHashPut(pMeta->pTaskDbUnique, key, strlen(key), &pBackend, sizeof(void*));
taosThreadMutexUnlock(&pMeta->backendMutex);
streamMutexUnlock(&pMeta->backendMutex);
stDebug("s-task:0x%x set backend %p", pTask->id.taskId, pBackend);
return 0;
@ -286,10 +289,10 @@ void streamMetaRemoveDB(void* arg, char* key) {
if (arg == NULL || key == NULL) return;
SStreamMeta* pMeta = arg;
taosThreadMutexLock(&pMeta->backendMutex);
streamMutexLock(&pMeta->backendMutex);
taosHashRemove(pMeta->pTaskDbUnique, key, strlen(key));
taosThreadMutexUnlock(&pMeta->backendMutex);
streamMutexUnlock(&pMeta->backendMutex);
}
int32_t streamMetaOpen(const char* path, void* ahandle, FTaskBuild buildTaskFn, FTaskExpand expandTaskFn, int32_t vgId,
@ -541,7 +544,7 @@ void streamMetaCloseImpl(void* arg) {
pMeta->pHbInfo = NULL;
taosMemoryFree(pMeta->path);
taosThreadMutexDestroy(&pMeta->backendMutex);
streamMutexDestroy(&pMeta->backendMutex);
taosCleanUpScheduler(pMeta->qHandle);
taosMemoryFree(pMeta->qHandle);
@ -1132,7 +1135,7 @@ int32_t streamMetaSendMsgBeforeCloseTasks(SStreamMeta* pMeta, SArray** pList) {
continue;
}
taosThreadMutexLock(&pTask->lock);
streamMutexLock(&pTask->lock);
SStreamTaskState pState = streamTaskGetStatus(pTask);
if (pState.state == TASK_STATUS__CK) {
@ -1141,7 +1144,7 @@ int32_t streamMetaSendMsgBeforeCloseTasks(SStreamMeta* pMeta, SArray** pList) {
stDebug("s-task:%s status:%s not reset the checkpoint", pTask->id.idStr, pState.name);
}
taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
streamMetaReleaseTask(pMeta, pTask);
}
@ -1271,7 +1274,7 @@ int32_t streamMetaStartAllTasks(SStreamMeta* pMeta) {
streamLaunchFillHistoryTask(pTask);
}
streamMetaAddTaskLaunchResult(pMeta, pTaskId->streamId, pTaskId->taskId, pInfo->checkTs, pInfo->readyTs, true);
(void) streamMetaAddTaskLaunchResult(pMeta, pTaskId->streamId, pTaskId->taskId, pInfo->checkTs, pInfo->readyTs, true);
streamMetaReleaseTask(pMeta, pTask);
continue;
}
@ -1388,16 +1391,16 @@ int32_t streamMetaStartOneTask(SStreamMeta* pMeta, int64_t streamId, int32_t tas
ASSERT(pTask->status.downstreamReady == 0);
// avoid initialization and destroy running concurrently.
taosThreadMutexLock(&pTask->lock);
streamMutexLock(&pTask->lock);
if (pTask->pBackend == NULL) {
code = pMeta->expandTaskFn(pTask);
taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
if (code != TSDB_CODE_SUCCESS) {
streamMetaAddFailedTaskSelf(pTask, pInfo->readyTs);
}
} else {
taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
}
if (code == TSDB_CODE_SUCCESS) {
@ -1440,7 +1443,6 @@ int32_t streamMetaAddTaskLaunchResult(SStreamMeta* pMeta, int64_t streamId, int3
STaskId id = {.streamId = streamId, .taskId = taskId};
streamMetaWLock(pMeta);
SStreamTask** p = taosHashGet(pMeta->pTasksMap, &id, sizeof(id));
if (p == NULL) { // task does not exists in current vnode, not record the complete info
stError("vgId:%d s-task:0x%x not exists discard the check downstream info", pMeta->vgId, taskId);
@ -1449,9 +1451,9 @@ int32_t streamMetaAddTaskLaunchResult(SStreamMeta* pMeta, int64_t streamId, int3
}
// clear the send consensus-checkpointId flag
taosThreadMutexLock(&(*p)->lock);
streamMutexLock(&(*p)->lock);
(*p)->status.sendConsensusChkptId = false;
taosThreadMutexUnlock(&(*p)->lock);
streamMutexUnlock(&(*p)->lock);
if (pStartInfo->startAllTasks != 1) {
int64_t el = endTs - startTs;
@ -1537,9 +1539,9 @@ int32_t streamMetaAddFailedTask(SStreamMeta* pMeta, int64_t streamId, int32_t ta
streamMetaRUnLock(pMeta);
// add the failed task info, along with the related fill-history task info into tasks list.
streamMetaAddTaskLaunchResult(pMeta, streamId, taskId, startTs, now, false);
(void) streamMetaAddTaskLaunchResult(pMeta, streamId, taskId, startTs, now, false);
if (hasFillhistoryTask) {
streamMetaAddTaskLaunchResult(pMeta, hId.streamId, hId.taskId, startTs, now, false);
(void) streamMetaAddTaskLaunchResult(pMeta, hId.streamId, hId.taskId, startTs, now, false);
}
} else {
streamMetaRUnLock(pMeta);
@ -1554,12 +1556,12 @@ int32_t streamMetaAddFailedTask(SStreamMeta* pMeta, int64_t streamId, int32_t ta
void streamMetaAddFailedTaskSelf(SStreamTask* pTask, int64_t failedTs) {
int32_t startTs = pTask->execInfo.checkTs;
streamMetaAddTaskLaunchResult(pTask->pMeta, pTask->id.streamId, pTask->id.taskId, startTs, failedTs, false);
(void) streamMetaAddTaskLaunchResult(pTask->pMeta, pTask->id.streamId, pTask->id.taskId, startTs, failedTs, false);
// automatically set the related fill-history task to be failed.
if (HAS_RELATED_FILLHISTORY_TASK(pTask)) {
STaskId* pId = &pTask->hTaskInfo.id;
streamMetaAddTaskLaunchResult(pTask->pMeta, pId->streamId, pId->taskId, startTs, failedTs, false);
(void) streamMetaAddTaskLaunchResult(pTask->pMeta, pId->streamId, pId->taskId, startTs, failedTs, false);
}
}

61
source/libs/stream/src/streamQueue.c
View File

@ -27,20 +27,24 @@ typedef struct SQueueReader {
int32_t waitDuration; // maximum wait time to format several block into a batch to process, unit: ms
} SQueueReader;
#define streamQueueCurItem(_q) ((_q)->qItem)
static bool streamTaskExtractAvailableToken(STokenBucket* pBucket, const char* id);
static void streamTaskPutbackToken(STokenBucket* pBucket);
static void streamTaskConsumeQuota(STokenBucket* pBucket, int32_t bytes);
static void streamQueueCleanup(SStreamQueue* pQueue) {
void* qItem = NULL;
while ((qItem = streamQueueNextItem(pQueue)) != NULL) {
SStreamQueueItem* qItem = NULL;
while (1) {
streamQueueNextItem(pQueue, &qItem);
if (qItem == NULL) {
break;
}
streamFreeQitem(qItem);
}
pQueue->status = STREAM_QUEUE__SUCESS;
}
static void* streamQueueCurItem(SStreamQueue* queue) { return queue->qItem; }
int32_t streamQueueOpen(int64_t cap, SStreamQueue** pQ) {
*pQ = NULL;
int32_t code = 0;
@ -81,21 +85,22 @@ void streamQueueClose(SStreamQueue* pQueue, int32_t taskId) {
taosMemoryFree(pQueue);
}
void* streamQueueNextItem(SStreamQueue* pQueue) {
void streamQueueNextItem(SStreamQueue* pQueue, SStreamQueueItem** pItem) {
*pItem = NULL;
int8_t flag = atomic_exchange_8(&pQueue->status, STREAM_QUEUE__PROCESSING);
if (flag == STREAM_QUEUE__FAILED) {
ASSERT(pQueue->qItem != NULL);
return streamQueueCurItem(pQueue);
*pItem = streamQueueCurItem(pQueue);
} else {
pQueue->qItem = NULL;
taosGetQitem(pQueue->qall, &pQueue->qItem);
(void) taosGetQitem(pQueue->qall, &pQueue->qItem);
if (pQueue->qItem == NULL) {
taosReadAllQitems(pQueue->pQueue, pQueue->qall);
taosGetQitem(pQueue->qall, &pQueue->qItem);
(void) taosReadAllQitems(pQueue->pQueue, pQueue->qall);
(void) taosGetQitem(pQueue->qall, &pQueue->qItem);
}
return streamQueueCurItem(pQueue);
*pItem = streamQueueCurItem(pQueue);
}
}
@ -181,7 +186,8 @@ EExtractDataCode streamTaskGetDataFromInputQ(SStreamTask* pTask, SStreamQueueIte
return EXEC_CONTINUE;
}
SStreamQueueItem* qItem = streamQueueNextItem(pTask->inputq.queue);
SStreamQueueItem* qItem = NULL;
streamQueueNextItem(pTask->inputq.queue, (SStreamQueueItem**)&qItem);
if (qItem == NULL) {
// restore the token to bucket
if (*numOfBlocks > 0) {
@ -338,7 +344,8 @@ int32_t streamTaskPutDataIntoInputQ(SStreamTask* pTask, SStreamQueueItem* pItem)
if (type != STREAM_INPUT__GET_RES && type != STREAM_INPUT__CHECKPOINT && type != STREAM_INPUT__CHECKPOINT_TRIGGER &&
(pTask->info.delaySchedParam != 0)) {
atomic_val_compare_exchange_8(&pTask->schedInfo.status, TASK_TRIGGER_STATUS__INACTIVE, TASK_TRIGGER_STATUS__ACTIVE);
(void)atomic_val_compare_exchange_8(&pTask->schedInfo.status, TASK_TRIGGER_STATUS__INACTIVE,
TASK_TRIGGER_STATUS__ACTIVE);
stDebug("s-task:%s new data arrived, active the sched-trigger, triggerStatus:%d", pTask->id.idStr,
pTask->schedInfo.status);
}
@ -347,18 +354,19 @@ int32_t streamTaskPutDataIntoInputQ(SStreamTask* pTask, SStreamQueueItem* pItem)
}
int32_t streamTaskPutTranstateIntoInputQ(SStreamTask* pTask) {
int32_t code;
SStreamDataBlock* pTranstate;
int32_t code = 0;
SStreamDataBlock* pTranstate = NULL;
SSDataBlock* pBlock = NULL;
code = taosAllocateQitem(sizeof(SStreamDataBlock), DEF_QITEM, sizeof(SSDataBlock), (void**)&pTranstate);
if (code) {
return code;
}
SSDataBlock* pBlock = taosMemoryCalloc(1, sizeof(SSDataBlock));
pBlock = taosMemoryCalloc(1, sizeof(SSDataBlock));
if (pBlock == NULL) {
taosFreeQitem(pTranstate);
return TSDB_CODE_OUT_OF_MEMORY;
code = TSDB_CODE_OUT_OF_MEMORY;
goto _err;
}
pTranstate->type = STREAM_INPUT__TRANS_STATE;
@ -368,15 +376,30 @@ int32_t streamTaskPutTranstateIntoInputQ(SStreamTask* pTask) {
pBlock->info.childId = pTask->info.selfChildId;
pTranstate->blocks = taosArrayInit(4, sizeof(SSDataBlock)); // pBlock;
taosArrayPush(pTranstate->blocks, pBlock);
if (pTranstate->blocks == NULL) {
code = TSDB_CODE_OUT_OF_MEMORY;
goto _err;
}
void* p = taosArrayPush(pTranstate->blocks, pBlock);
if (p == NULL) {
code = TSDB_CODE_OUT_OF_MEMORY;
goto _err;
}
taosMemoryFree(pBlock);
if (streamTaskPutDataIntoInputQ(pTask, (SStreamQueueItem*)pTranstate) < 0) {
return TSDB_CODE_OUT_OF_MEMORY;
code = TSDB_CODE_OUT_OF_MEMORY;
goto _err;
}
pTask->status.appendTranstateBlock = true;
return TSDB_CODE_SUCCESS;
_err:
taosMemoryFree(pBlock);
taosFreeQitem(pTranstate);
return code;
}
// the result should be put into the outputQ in any cases, the result may be lost otherwise.

40
source/libs/stream/src/streamSched.c
View File

@ -36,7 +36,7 @@ int32_t streamSetupScheduleTrigger(SStreamTask* pTask) {
int32_t streamTrySchedExec(SStreamTask* pTask) {
if (streamTaskSetSchedStatusWait(pTask)) {
streamTaskSchedTask(pTask->pMsgCb, pTask->info.nodeId, pTask->id.streamId, pTask->id.taskId, 0);
return streamTaskSchedTask(pTask->pMsgCb, pTask->info.nodeId, pTask->id.streamId, pTask->id.taskId, 0);
} else {
stTrace("s-task:%s not launch task since sched status:%d", pTask->id.idStr, pTask->status.schedStatus);
}
@ -47,10 +47,9 @@ int32_t streamTrySchedExec(SStreamTask* pTask) {
int32_t streamTaskSchedTask(SMsgCb* pMsgCb, int32_t vgId, int64_t streamId, int32_t taskId, int32_t execType) {
SStreamTaskRunReq* pRunReq = rpcMallocCont(sizeof(SStreamTaskRunReq));
if (pRunReq == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
stError("vgId:%d failed to create msg to start stream task:0x%x exec, type:%d, code:%s", vgId, taskId, execType,
terrstr());
return -1;
return TSDB_CODE_OUT_OF_MEMORY;
}
if (streamId != 0) {
@ -65,29 +64,27 @@ int32_t streamTaskSchedTask(SMsgCb* pMsgCb, int32_t vgId, int64_t streamId, int3
pRunReq->reqType = execType;
SRpcMsg msg = {.msgType = TDMT_STREAM_TASK_RUN, .pCont = pRunReq, .contLen = sizeof(SStreamTaskRunReq)};
tmsgPutToQueue(pMsgCb, STREAM_QUEUE, &msg);
return TSDB_CODE_SUCCESS;
return tmsgPutToQueue(pMsgCb, STREAM_QUEUE, &msg);
}
void streamTaskClearSchedIdleInfo(SStreamTask* pTask) { pTask->status.schedIdleTime = 0; }
void streamTaskSetIdleInfo(SStreamTask* pTask, int32_t idleTime) { pTask->status.schedIdleTime = idleTime; }
int32_t streamTaskResumeInFuture(SStreamTask* pTask) {
void streamTaskResumeInFuture(SStreamTask* pTask) {
int32_t ref = atomic_add_fetch_32(&pTask->status.timerActive, 1);
stDebug("s-task:%s task should idle, add into timer to retry in %dms, ref:%d", pTask->id.idStr,
pTask->status.schedIdleTime, ref);
// add one ref count for task
/*SStreamTask* pAddRefTask = */ streamMetaAcquireOneTask(pTask);
streamMetaAcquireOneTask(pTask);
if (pTask->schedInfo.pIdleTimer == NULL) {
pTask->schedInfo.pIdleTimer = taosTmrStart(streamTaskResumeHelper, pTask->status.schedIdleTime, pTask, streamTimer);
} else {
taosTmrReset(streamTaskResumeHelper, pTask->status.schedIdleTime, pTask, streamTimer, &pTask->schedInfo.pIdleTimer);
streamTmrReset(streamTaskResumeHelper, pTask->status.schedIdleTime, pTask, streamTimer,
&pTask->schedInfo.pIdleTimer, pTask->pMeta->vgId, "resume-task-tmr");
}
return TSDB_CODE_SUCCESS;
}
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
@ -97,7 +94,7 @@ void streamTaskResumeHelper(void* param, void* tmrId) {
SStreamTaskState p = streamTaskGetStatus(pTask);
if (p.state == TASK_STATUS__DROPPING || p.state == TASK_STATUS__STOP) {
streamTaskSetSchedStatusInactive(pTask);
(void) streamTaskSetSchedStatusInactive(pTask);
int32_t ref = atomic_sub_fetch_32(&pTask->status.timerActive, 1);
stDebug("s-task:%s status:%s not resume task, ref:%d", pId->idStr, p.name, ref);
@ -106,8 +103,10 @@ void streamTaskResumeHelper(void* param, void* tmrId) {
return;
}
streamTaskSchedTask(pTask->pMsgCb, pTask->info.nodeId, pId->streamId, pId->taskId, STREAM_EXEC_T_RESUME_TASK);
int32_t code = streamTaskSchedTask(pTask->pMsgCb, pTask->info.nodeId, pId->streamId, pId->taskId, STREAM_EXEC_T_RESUME_TASK);
if (code) {
stError("s-task:%s sched task failed, code:%s", pTask->id.idStr, strerror(code));
} else {
int32_t ref = atomic_sub_fetch_32(&pTask->status.timerActive, 1);
stDebug("trigger to resume s-task:%s after being idled for %dms, ref:%d", pId->idStr, pTask->status.schedIdleTime,
ref);
@ -115,12 +114,14 @@ void streamTaskResumeHelper(void* param, void* tmrId) {
// release the task ref count
streamTaskClearSchedIdleInfo(pTask);
streamMetaReleaseTask(pTask->pMeta, pTask);
}
}
void streamTaskSchedHelper(void* param, void* tmrId) {
SStreamTask* pTask = (void*)param;
const char* id = pTask->id.idStr;
int32_t nextTrigger = (int32_t)pTask->info.delaySchedParam;
int32_t vgId = pTask->pMeta->vgId;
int8_t status = atomic_load_8(&pTask->schedInfo.status);
stTrace("s-task:%s in scheduler, trigger status:%d, next:%dms", id, status, nextTrigger);
@ -140,7 +141,7 @@ void streamTaskSchedHelper(void* param, void* tmrId) {
if (code) {
stError("s-task:%s failed to prepare retrieve data trigger, code:%s, try again in %dms", id, "out of memory",
nextTrigger);
taosTmrReset(streamTaskSchedHelper, nextTrigger, pTask, streamTimer, &pTask->schedInfo.pDelayTimer);
streamTmrReset(streamTaskSchedHelper, nextTrigger, pTask, streamTimer, &pTask->schedInfo.pDelayTimer, vgId, "sched-run-tmr");
terrno = code;
return;
}
@ -152,7 +153,7 @@ void streamTaskSchedHelper(void* param, void* tmrId) {
stError("s-task:%s failed to prepare retrieve data trigger, code:%s, try again in %dms", id, "out of memory",
nextTrigger);
taosTmrReset(streamTaskSchedHelper, nextTrigger, pTask, streamTimer, &pTask->schedInfo.pDelayTimer);
streamTmrReset(streamTaskSchedHelper, nextTrigger, pTask, streamTimer, &pTask->schedInfo.pDelayTimer, vgId, "sched-run-tmr");
return;
}
@ -161,13 +162,16 @@ void streamTaskSchedHelper(void* param, void* tmrId) {
code = streamTaskPutDataIntoInputQ(pTask, (SStreamQueueItem*)pTrigger);
if (code != TSDB_CODE_SUCCESS) {
taosTmrReset(streamTaskSchedHelper, nextTrigger, pTask, streamTimer, &pTask->schedInfo.pDelayTimer);
streamTmrReset(streamTaskSchedHelper, nextTrigger, pTask, streamTimer, &pTask->schedInfo.pDelayTimer, vgId, "sched-run-tmr");
return;
}
streamTrySchedExec(pTask);
code = streamTrySchedExec(pTask);
if (code != TSDB_CODE_SUCCESS) {
stError("s-task:%s failed to sched to run, wait for next time", pTask->id.idStr);
}
}
}
taosTmrReset(streamTaskSchedHelper, nextTrigger, pTask, streamTimer, &pTask->schedInfo.pDelayTimer);
streamTmrReset(streamTaskSchedHelper, nextTrigger, pTask, streamTimer, &pTask->schedInfo.pDelayTimer, vgId, "sched-run-tmr");
}

18
source/libs/stream/src/streamStartHistory.c
View File

@ -212,7 +212,7 @@ int32_t streamLaunchFillHistoryTask(SStreamTask* pTask) {
stDebug("s-task:%s not launch related fill-history task:0x%" PRIx64 "-0x%x, status:%s", idStr, hStreamId, hTaskId,
pStatus.name);
streamMetaAddTaskLaunchResult(pMeta, hStreamId, hTaskId, pExecInfo->checkTs, pExecInfo->readyTs, false);
(void) streamMetaAddTaskLaunchResult(pMeta, hStreamId, hTaskId, pExecInfo->checkTs, pExecInfo->readyTs, false);
return -1; // todo set the correct error code
}
@ -228,11 +228,11 @@ int32_t streamLaunchFillHistoryTask(SStreamTask* pTask) {
code = streamMetaAcquireTask(pMeta, hStreamId, hTaskId, &pHisTask);
if (pHisTask == NULL) {
stDebug("s-task:%s failed acquire and start fill-history task, it may have been dropped/stopped", idStr);
streamMetaAddTaskLaunchResult(pMeta, hStreamId, hTaskId, pExecInfo->checkTs, pExecInfo->readyTs, false);
(void) streamMetaAddTaskLaunchResult(pMeta, hStreamId, hTaskId, pExecInfo->checkTs, pExecInfo->readyTs, false);
} else {
if (pHisTask->status.downstreamReady == 1) { // it's ready now, do nothing
stDebug("s-task:%s fill-history task is ready, no need to check downstream", pHisTask->id.idStr);
streamMetaAddTaskLaunchResult(pMeta, hStreamId, hTaskId, pExecInfo->checkTs, pExecInfo->readyTs, true);
(void) streamMetaAddTaskLaunchResult(pMeta, hStreamId, hTaskId, pExecInfo->checkTs, pExecInfo->readyTs, true);
} else { // exist, but not ready, continue check downstream task status
if (pHisTask->pBackend == NULL) {
code = pMeta->expandTaskFn(pHisTask);
@ -289,7 +289,7 @@ void notRetryLaunchFillHistoryTask(SStreamTask* pTask, SLaunchHTaskInfo* pInfo,
SHistoryTaskInfo* pHTaskInfo = &pTask->hTaskInfo;
int32_t ref = atomic_sub_fetch_32(&pTask->status.timerActive, 1);
streamMetaAddTaskLaunchResult(pMeta, pInfo->hTaskId.streamId, pInfo->hTaskId.taskId, 0, now, false);
(void) streamMetaAddTaskLaunchResult(pMeta, pInfo->hTaskId.streamId, pInfo->hTaskId.taskId, 0, now, false);
stError("s-task:%s max retry:%d reached, quit from retrying launch related fill-history task:0x%x, ref:%d",
pTask->id.idStr, MAX_RETRY_LAUNCH_HISTORY_TASK, (int32_t)pHTaskInfo->id.taskId, ref);
@ -307,7 +307,7 @@ void doRetryLaunchFillHistoryTask(SStreamTask* pTask, SLaunchHTaskInfo* pInfo, i
stDebug("s-task:0x%" PRIx64 " stopped, not launch rel history task:0x%" PRIx64 ", ref:%d", pInfo->id.taskId,
pInfo->hTaskId.taskId, ref);
streamMetaAddTaskLaunchResult(pMeta, pInfo->hTaskId.streamId, pInfo->hTaskId.taskId, 0, now, false);
(void) streamMetaAddTaskLaunchResult(pMeta, pInfo->hTaskId.streamId, pInfo->hTaskId.taskId, 0, now, false);
taosMemoryFree(pInfo);
} else {
char* p = streamTaskGetStatus(pTask).name;
@ -350,7 +350,7 @@ void tryLaunchHistoryTask(void* param, void* tmrId) {
streamMetaWUnLock(pMeta);
// record the related fill-history task failed
streamMetaAddTaskLaunchResult(pMeta, pInfo->hTaskId.streamId, pInfo->hTaskId.taskId, 0, now, false);
(void) streamMetaAddTaskLaunchResult(pMeta, pInfo->hTaskId.streamId, pInfo->hTaskId.taskId, 0, now, false);
taosMemoryFree(pInfo);
return;
}
@ -407,7 +407,7 @@ void tryLaunchHistoryTask(void* param, void* tmrId) {
streamMetaReleaseTask(pMeta, pTask);
} else {
streamMetaAddTaskLaunchResult(pMeta, pInfo->hTaskId.streamId, pInfo->hTaskId.taskId, 0, now, false);
(void) streamMetaAddTaskLaunchResult(pMeta, pInfo->hTaskId.streamId, pInfo->hTaskId.taskId, 0, now, false);
int32_t ref = atomic_sub_fetch_32(&(*ppTask)->status.timerActive, 1);
stError("s-task:0x%x rel fill-history task:0x%" PRIx64 " may have been destroyed, not launch, ref:%d",
@ -448,7 +448,7 @@ int32_t launchNotBuiltFillHistoryTask(SStreamTask* pTask) {
SLaunchHTaskInfo* pInfo = createHTaskLaunchInfo(pMeta, &id, hStreamId, hTaskId);
if (pInfo == NULL) {
stError("s-task:%s failed to launch related fill-history task, since Out Of Memory", idStr);
streamMetaAddTaskLaunchResult(pMeta, hStreamId, hTaskId, pExecInfo->checkTs, pExecInfo->readyTs, false);
(void) streamMetaAddTaskLaunchResult(pMeta, hStreamId, hTaskId, pExecInfo->checkTs, pExecInfo->readyTs, false);
return terrno;
}
@ -465,7 +465,7 @@ int32_t launchNotBuiltFillHistoryTask(SStreamTask* pTask) {
stError("s-task:%s failed to start timer, related fill-history task not launched, ref:%d", idStr, ref);
taosMemoryFree(pInfo);
streamMetaAddTaskLaunchResult(pMeta, hStreamId, hTaskId, pExecInfo->checkTs, pExecInfo->readyTs, false);
(void) streamMetaAddTaskLaunchResult(pMeta, hStreamId, hTaskId, pExecInfo->checkTs, pExecInfo->readyTs, false);
return terrno;
}

46
source/libs/stream/src/streamTask.c
View File

@ -197,13 +197,13 @@ void tFreeStreamTask(SStreamTask* pTask) {
STaskExecStatisInfo* pStatis = &pTask->execInfo;
ETaskStatus status1 = TASK_STATUS__UNINIT;
taosThreadMutexLock(&pTask->lock);
streamMutexLock(&pTask->lock);
if (pTask->status.pSM != NULL) {
SStreamTaskState pStatus = streamTaskGetStatus(pTask);
p = pStatus.name;
status1 = pStatus.state;
}
taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
stDebug("start to free s-task:0x%x %p, state:%s", taskId, pTask, p);
@ -284,11 +284,11 @@ void tFreeStreamTask(SStreamTask* pTask) {
streamTaskDestroyUpstreamInfo(&pTask->upstreamInfo);
taosMemoryFree(pTask->outputInfo.pTokenBucket);
taosThreadMutexDestroy(&pTask->lock);
streamMutexDestroy(&pTask->lock);
taosArrayDestroy(pTask->msgInfo.pSendInfo);
pTask->msgInfo.pSendInfo = NULL;
taosThreadMutexDestroy(&pTask->msgInfo.lock);
streamMutexDestroy(&pTask->msgInfo.lock);
taosArrayDestroy(pTask->outputInfo.pNodeEpsetUpdateList);
pTask->outputInfo.pNodeEpsetUpdateList = NULL;
@ -644,11 +644,7 @@ void streamTaskOpenAllUpstreamInput(SStreamTask* pTask) {
void streamTaskCloseUpstreamInput(SStreamTask* pTask, int32_t taskId) {
SStreamUpstreamEpInfo* pInfo = NULL;
int32_t code = streamTaskGetUpstreamTaskEpInfo(pTask, taskId, &pInfo);
if (code != TSDB_CODE_SUCCESS) {
return;
}
streamTaskGetUpstreamTaskEpInfo(pTask, taskId, &pInfo);
if ((pInfo != NULL) && pInfo->dataAllowed) {
pInfo->dataAllowed = false;
@ -659,11 +655,7 @@ void streamTaskCloseUpstreamInput(SStreamTask* pTask, int32_t taskId) {
void streamTaskOpenUpstreamInput(SStreamTask* pTask, int32_t taskId) {
SStreamUpstreamEpInfo* pInfo = NULL;
int32_t code = streamTaskGetUpstreamTaskEpInfo(pTask, taskId, &pInfo);
if (code != TSDB_CODE_SUCCESS) {
return;
}
streamTaskGetUpstreamTaskEpInfo(pTask, taskId, &pInfo);
if (pInfo != NULL && (!pInfo->dataAllowed)) {
int32_t t = atomic_sub_fetch_32(&pTask->upstreamInfo.numOfClosed, 1);
@ -679,34 +671,34 @@ bool streamTaskIsAllUpstreamClosed(SStreamTask* pTask) {
bool streamTaskSetSchedStatusWait(SStreamTask* pTask) {
bool ret = false;
taosThreadMutexLock(&pTask->lock);
streamMutexLock(&pTask->lock);
if (pTask->status.schedStatus == TASK_SCHED_STATUS__INACTIVE) {
pTask->status.schedStatus = TASK_SCHED_STATUS__WAITING;
ret = true;
}
taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
return ret;
}
int8_t streamTaskSetSchedStatusActive(SStreamTask* pTask) {
taosThreadMutexLock(&pTask->lock);
streamMutexLock(&pTask->lock);
int8_t status = pTask->status.schedStatus;
if (status == TASK_SCHED_STATUS__WAITING) {
pTask->status.schedStatus = TASK_SCHED_STATUS__ACTIVE;
}
taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
return status;
}
int8_t streamTaskSetSchedStatusInactive(SStreamTask* pTask) {
taosThreadMutexLock(&pTask->lock);
streamMutexLock(&pTask->lock);
int8_t status = pTask->status.schedStatus;
ASSERT(status == TASK_SCHED_STATUS__WAITING || status == TASK_SCHED_STATUS__ACTIVE ||
status == TASK_SCHED_STATUS__INACTIVE);
pTask->status.schedStatus = TASK_SCHED_STATUS__INACTIVE;
taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
return status;
}
@ -723,7 +715,7 @@ int32_t streamTaskClearHTaskAttr(SStreamTask* pTask, int32_t resetRelHalt) {
stDebug("s-task:%s clear the related stream task:0x%x attr to fill-history task", pTask->id.idStr,
(int32_t)sTaskId.taskId);
taosThreadMutexLock(&(*ppStreamTask)->lock);
streamMutexLock(&(*ppStreamTask)->lock);
CLEAR_RELATED_FILLHISTORY_TASK((*ppStreamTask));
if (resetRelHalt) {
@ -734,7 +726,7 @@ int32_t streamTaskClearHTaskAttr(SStreamTask* pTask, int32_t resetRelHalt) {
}
streamMetaSaveTask(pMeta, *ppStreamTask);
taosThreadMutexUnlock(&(*ppStreamTask)->lock);
streamMutexUnlock(&(*ppStreamTask)->lock);
}
return TSDB_CODE_SUCCESS;
@ -923,6 +915,7 @@ void streamTaskResume(SStreamTask* pTask) {
bool streamTaskIsSinkTask(const SStreamTask* pTask) { return pTask->info.taskLevel == TASK_LEVEL__SINK; }
// this task must success
int32_t streamTaskSendCheckpointReq(SStreamTask* pTask) {
int32_t code;
int32_t tlen = 0;
@ -960,24 +953,23 @@ int32_t streamTaskSendCheckpointReq(SStreamTask* pTask) {
return 0;
}
int32_t streamTaskGetUpstreamTaskEpInfo(SStreamTask* pTask, int32_t taskId, SStreamUpstreamEpInfo** pEpInfo) {
void streamTaskGetUpstreamTaskEpInfo(SStreamTask* pTask, int32_t taskId, SStreamUpstreamEpInfo** pEpInfo) {
*pEpInfo = NULL;
int32_t num = taosArrayGetSize(pTask->upstreamInfo.pList);
for (int32_t i = 0; i < num; ++i) {
SStreamUpstreamEpInfo* pInfo = taosArrayGetP(pTask->upstreamInfo.pList, i);
if (pInfo == NULL) {
return TSDB_CODE_FAILED;
return;
}
if (pInfo->taskId == taskId) {
*pEpInfo = pInfo;
return TSDB_CODE_SUCCESS;
return;
}
}
stError("s-task:%s failed to find upstream task:0x%x", pTask->id.idStr, taskId);
return TSDB_CODE_FAILED;
}
SEpSet* streamTaskGetDownstreamEpInfo(SStreamTask* pTask, int32_t taskId) {
@ -1100,7 +1092,7 @@ void streamTaskDestroyActiveChkptInfo(SActiveCheckpointInfo* pInfo) {
return;
}
taosThreadMutexDestroy(&pInfo->lock);
streamMutexDestroy(&pInfo->lock);
taosArrayDestroy(pInfo->pDispatchTriggerList);
pInfo->pDispatchTriggerList = NULL;
taosArrayDestroy(pInfo->pReadyMsgList);

46
source/libs/stream/src/streamTaskSm.c
View File

@ -201,7 +201,7 @@ static int32_t doHandleWaitingEvent(SStreamTaskSM* pSM, const char* pEventName,
pSM->pActiveTrans = pNextTrans;
pSM->startTs = taosGetTimestampMs();
(void) taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
code = pNextTrans->pAction(pSM->pTask);
if (pNextTrans->autoInvokeEndFn) {
@ -210,7 +210,7 @@ static int32_t doHandleWaitingEvent(SStreamTaskSM* pSM, const char* pEventName,
return code;
}
} else {
(void) taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
stDebug("s-task:%s state:%s event:%s in waiting list, req state:%s not fulfilled, put it back", pTask->id.idStr,
pSM->current.name, GET_EVT_NAME(pEvtInfo->event),
StreamTaskStatusList[pEvtInfo->status].name);
@ -247,7 +247,7 @@ int32_t streamTaskRestoreStatus(SStreamTask* pTask) {
SStreamTaskSM* pSM = pTask->status.pSM;
int32_t code = 0;
(void) taosThreadMutexLock(&pTask->lock);
streamMutexLock(&pTask->lock);
if (pSM->current.state == TASK_STATUS__PAUSE && pSM->pActiveTrans == NULL) {
SStreamTaskState state = pSM->current;
@ -326,13 +326,13 @@ static int32_t doHandleEvent(SStreamTaskSM* pSM, EStreamTaskEvent event, STaskSt
return code;
}
(void) taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
while (1) {
// wait for the task to be here
(void) taosThreadMutexLock(&pTask->lock);
streamMutexLock(&pTask->lock);
ETaskStatus s = streamTaskGetStatus(pTask).state;
(void) taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
if ((s == pTrans->next.state) && (pSM->prev.evt == pTrans->event)) {// this event has been handled already
stDebug("s-task:%s attached event:%s handled", id, GET_EVT_NAME(pTrans->event));
@ -349,7 +349,7 @@ static int32_t doHandleEvent(SStreamTaskSM* pSM, EStreamTaskEvent event, STaskSt
} else { // override current active trans
pSM->pActiveTrans = pTrans;
pSM->startTs = taosGetTimestampMs();
(void) taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
code = pTrans->pAction(pTask);
@ -374,11 +374,11 @@ static int32_t doHandleEventAsync(SStreamTaskSM* pSM, EStreamTaskEvent event, ST
info.callBackFn = callbackFn;
code = attachWaitedEvent(pTask, &info);
(void) taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
} else { // override current active trans
pSM->pActiveTrans = pTrans;
pSM->startTs = taosGetTimestampMs();
(void) taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
code = pTrans->pAction(pTask);
// todo handle error code;
@ -400,11 +400,11 @@ int32_t streamTaskHandleEvent(SStreamTaskSM* pSM, EStreamTaskEvent event) {
STaskStateTrans* pTrans = NULL;
while (1) {
(void) taosThreadMutexLock(&pTask->lock);
streamMutexLock(&pTask->lock);
if (pSM->pActiveTrans != NULL && pSM->pActiveTrans->autoInvokeEndFn) {
EStreamTaskEvent evt = pSM->pActiveTrans->event;
(void) taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
stDebug("s-task:%s status:%s handling event:%s by some other thread, wait for 100ms and check if completed",
pTask->id.idStr, pSM->current.name, GET_EVT_NAME(evt));
@ -414,7 +414,7 @@ int32_t streamTaskHandleEvent(SStreamTaskSM* pSM, EStreamTaskEvent event) {
pTrans = streamTaskFindTransform(pSM->current.state, event);
if (pTrans == NULL) {
stDebug("s-task:%s failed to handle event:%s", pTask->id.idStr, GET_EVT_NAME(event));
(void) taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
return TSDB_CODE_STREAM_INVALID_STATETRANS;
}
@ -439,11 +439,11 @@ int32_t streamTaskHandleEventAsync(SStreamTaskSM* pSM, EStreamTaskEvent event, _
STaskStateTrans* pTrans = NULL;
while (1) {
(void) taosThreadMutexLock(&pTask->lock);
streamMutexLock(&pTask->lock);
if (pSM->pActiveTrans != NULL && pSM->pActiveTrans->autoInvokeEndFn) {
EStreamTaskEvent evt = pSM->pActiveTrans->event;
(void) taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
stDebug("s-task:%s status:%s handling event:%s by some other thread, wait for 100ms and check if completed",
pTask->id.idStr, pSM->current.name, GET_EVT_NAME(evt));
@ -453,7 +453,7 @@ int32_t streamTaskHandleEventAsync(SStreamTaskSM* pSM, EStreamTaskEvent event, _
pTrans = streamTaskFindTransform(pSM->current.state, event);
if (pTrans == NULL) {
stDebug("s-task:%s failed to handle event:%s, status:%s", pTask->id.idStr, GET_EVT_NAME(event), pSM->current.name);
(void) taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
return TSDB_CODE_STREAM_INVALID_STATETRANS;
}
@ -485,7 +485,7 @@ int32_t streamTaskOnHandleEventSuccess(SStreamTaskSM* pSM, EStreamTaskEvent even
int32_t code = 0;
// do update the task status
(void) taosThreadMutexLock(&pTask->lock);
streamMutexLock(&pTask->lock);
STaskStateTrans* pTrans = pSM->pActiveTrans;
if (pTrans == NULL) {
@ -497,14 +497,14 @@ int32_t streamTaskOnHandleEventSuccess(SStreamTaskSM* pSM, EStreamTaskEvent even
stDebug("s-task:%s event:%s handled failed, current status:%s, trigger event:%s", id, GET_EVT_NAME(event),
pSM->current.name, GET_EVT_NAME(pSM->prev.evt));
(void) taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
return TSDB_CODE_STREAM_INVALID_STATETRANS;
}
if (pTrans->event != event) {
stWarn("s-task:%s handle event:%s failed, current status:%s, active trans evt:%s", id, GET_EVT_NAME(event),
pSM->current.name, GET_EVT_NAME(pTrans->event));
(void) taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
return TSDB_CODE_STREAM_INVALID_STATETRANS;
}
@ -518,7 +518,7 @@ int32_t streamTaskOnHandleEventSuccess(SStreamTaskSM* pSM, EStreamTaskEvent even
// on success callback, add into lock if necessary, or maybe we should add an option for this?
code = pTrans->pSuccAction(pTask);
(void) taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
// todo: add parameter to control lock
// after handling the callback function assigned by invoker, go on handling the waiting tasks
@ -532,13 +532,13 @@ int32_t streamTaskOnHandleEventSuccess(SStreamTaskSM* pSM, EStreamTaskEvent even
stDebug("s-task:%s handle user-specified callback fn for event:%s completed", id, GET_EVT_NAME(pTrans->event));
}
(void) taosThreadMutexLock(&pTask->lock);
streamMutexLock(&pTask->lock);
// tasks in waiting list
if (taosArrayGetSize(pSM->pWaitingEventList) > 0) {
code = doHandleWaitingEvent(pSM, GET_EVT_NAME(pTrans->event), pTask);
} else {
(void) taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
int64_t el = (taosGetTimestampMs() - pSM->startTs);
stDebug("s-task:%s handle event:%s completed, elapsed time:%" PRId64 "ms state:%s -> %s", id,
@ -563,14 +563,14 @@ const char* streamTaskGetStatusStr(ETaskStatus status) {
void streamTaskResetStatus(SStreamTask* pTask) {
SStreamTaskSM* pSM = pTask->status.pSM;
(void) taosThreadMutexLock(&pTask->lock);
streamMutexLock(&pTask->lock);
stDebug("s-task:%s level:%d fill-history:%d vgId:%d set uninit, prev status:%s", pTask->id.idStr,
pTask->info.taskLevel, pTask->info.fillHistory, pTask->pMeta->vgId, pSM->current.name);
pSM->current = StreamTaskStatusList[TASK_STATUS__UNINIT];
pSM->pActiveTrans = NULL;
taosArrayClear(pSM->pWaitingEventList);
(void) taosThreadMutexUnlock(&pTask->lock);
streamMutexUnlock(&pTask->lock);
// clear the downstream ready status
pTask->status.downstreamReady = 0;

8
source/libs/stream/src/streamTimer.c
View File

@ -41,11 +41,11 @@ tmr_h streamTimerGetInstance() {
void streamTmrReset(TAOS_TMR_CALLBACK fp, int32_t mseconds, void* param, void* handle, tmr_h* pTmrId, int32_t vgId,
const char* pMsg) {
while (1) {
// while (1) {
bool ret = taosTmrReset(fp, mseconds, param, handle, pTmrId);
if (ret) {
break;
}
stError("vgId:%d failed to reset %s, try again", vgId, pMsg);
// break;
}
// stError("vgId:%d failed to reset tmr: %s, try again", vgId, pMsg);
// }
}

26
source/libs/stream/src/streamUtil.c Normal file
View File

@ -0,0 +1,26 @@
/*
* 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 "streamInt.h"
void streamMutexLock(TdThreadMutex *pMutex) {
(void) taosThreadMutexLock(pMutex);
}
void streamMutexUnlock(TdThreadMutex *pMutex) {
(void) taosThreadMutexUnlock(pMutex);
}
void streamMutexDestroy(TdThreadMutex *pMutex) { (void) taosThreadMutexDestroy(pMutex); }