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set dummy delete data request

This commit is contained in:
liuyao 2023-08-02 17:33:45 +08:00
parent c1fa979f17
commit 3464979489
2 changed files with 13 additions and 1 deletions
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3
source/libs/executor/src/timewindowoperator.c
View File

@ -3574,6 +3574,7 @@ static SSDataBlock* doStreamSessionAgg(SOperatorInfo* pOperator) {
SStreamSessionAggOperatorInfo* pInfo = pOperator->info; SStreamSessionAggOperatorInfo* pInfo = pOperator->info;
SOptrBasicInfo* pBInfo = &pInfo->binfo; SOptrBasicInfo* pBInfo = &pInfo->binfo;
SStreamAggSupporter* pAggSup = &pInfo->streamAggSup; SStreamAggSupporter* pAggSup = &pInfo->streamAggSup;
qDebug("===stream=== stream session agg");
if (pOperator->status == OP_EXEC_DONE) { if (pOperator->status == OP_EXEC_DONE) {
return NULL; return NULL;
} else if (pOperator->status == OP_RES_TO_RETURN) { } else if (pOperator->status == OP_RES_TO_RETURN) {
@ -3736,6 +3737,7 @@ void streamSessionReloadState(SOperatorInfo* pOperator) {
setSessionOutputBuf(pAggSup, pSeKeyBuf[i].win.skey, pSeKeyBuf[i].win.ekey, pSeKeyBuf[i].groupId, &winInfo); setSessionOutputBuf(pAggSup, pSeKeyBuf[i].win.skey, pSeKeyBuf[i].win.ekey, pSeKeyBuf[i].groupId, &winInfo);
int32_t winNum = compactSessionWindow(pOperator, &winInfo, pInfo->pStUpdated, pInfo->pStDeleted, true); int32_t winNum = compactSessionWindow(pOperator, &winInfo, pInfo->pStUpdated, pInfo->pStDeleted, true);
if (winNum > 0) { if (winNum > 0) {
qDebug("===stream=== reload state. save result %" PRId64 ", %" PRIu64, winInfo.sessionWin.win.skey, winInfo.sessionWin.groupId);
if (pInfo->twAggSup.calTrigger == STREAM_TRIGGER_AT_ONCE) { if (pInfo->twAggSup.calTrigger == STREAM_TRIGGER_AT_ONCE) {
saveResult(winInfo, pInfo->pStUpdated); saveResult(winInfo, pInfo->pStUpdated);
} else if (pInfo->twAggSup.calTrigger == STREAM_TRIGGER_WINDOW_CLOSE) { } else if (pInfo->twAggSup.calTrigger == STREAM_TRIGGER_WINDOW_CLOSE) {
@ -3863,6 +3865,7 @@ static SSDataBlock* doStreamSessionSemiAgg(SOperatorInfo* pOperator) {
SExprSupp* pSup = &pOperator->exprSupp; SExprSupp* pSup = &pOperator->exprSupp;
SStreamAggSupporter* pAggSup = &pInfo->streamAggSup; SStreamAggSupporter* pAggSup = &pInfo->streamAggSup;
qDebug("===stream=== stream session semi agg");
if (pOperator->status == OP_EXEC_DONE) { if (pOperator->status == OP_EXEC_DONE) {
return NULL; return NULL;
} }

9
source/libs/stream/src/streamExec.c
View File

@ -364,6 +364,15 @@ static int32_t streamDoTransferStateToStreamTask(SStreamTask* pTask) {
// 7. pause allowed. // 7. pause allowed.
streamTaskEnablePause(pStreamTask); streamTaskEnablePause(pStreamTask);
if (taosQueueEmpty(pTask->inputQueue->queue)) {
SStreamRefDataBlock* pItem = taosAllocateQitem(sizeof(SStreamRefDataBlock), DEF_QITEM, 0);;
SSDataBlock* pDelBlock = createSpecialDataBlock(STREAM_DELETE_DATA);
pDelBlock->info.rows = 0;
pDelBlock->info.version = 0;
pItem->type = STREAM_INPUT__REF_DATA_BLOCK;
pItem->pBlock = pDelBlock;
tAppendDataToInputQueue(pTask, (SStreamQueueItem*)pItem);
}
streamSchedExec(pStreamTask); streamSchedExec(pStreamTask);
streamMetaReleaseTask(pMeta, pStreamTask); streamMetaReleaseTask(pMeta, pStreamTask);