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fix:error in optimize consume logic

This commit is contained in:
wangmm0220 2023-03-22 10:43:11 +08:00
parent f7b7320f5f
commit c07e563ecd
4 changed files with 16 additions and 21 deletions
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9
source/dnode/vnode/src/tq/tqExec.c
View File

@ -76,13 +76,13 @@ int32_t tqScanData(STQ* pTq, const STqHandle* pHandle, SMqDataRsp* pRsp, STqOffs
SSDataBlock* pDataBlock = NULL;
uint64_t ts = 0;
tqDebug("vgId:%d, tmq task start to execute", pTq->pVnode->config.vgId);
tqDebug("consumer:0x%"PRIx64" vgId:%d, tmq task start execute", pHandle->consumerId, pTq->pVnode->config.vgId);
if (qExecTask(task, &pDataBlock, &ts) < 0) {
tqError("vgId:%d, task exec error since %s", pTq->pVnode->config.vgId, terrstr());
tqError("consumer:0x%"PRIx64" vgId:%d, task exec error since %s", pHandle->consumerId, pTq->pVnode->config.vgId, terrstr());
return -1;
}
tqDebug("consumer:0x%"PRIx64" vgId:%d, tmq task executed, get %p", pHandle->consumerId, pTq->pVnode->config.vgId, pDataBlock);
tqDebug("consumer:0x%"PRIx64" vgId:%d, tmq task end execute, get block:%p", pHandle->consumerId, pTq->pVnode->config.vgId, pDataBlock);
// current scan should be stopped asap, since the rebalance occurs.
if (pDataBlock == NULL) {
@ -91,14 +91,11 @@ int32_t tqScanData(STQ* pTq, const STqHandle* pHandle, SMqDataRsp* pRsp, STqOffs
tqAddBlockDataToRsp(pDataBlock, pRsp, pExec->numOfCols, pTq->pVnode->config.tsdbCfg.precision);
pRsp->blockNum++;
if (pOffset->type == TMQ_OFFSET__SNAPSHOT_DATA) {
rowCnt += pDataBlock->info.rows;
if (rowCnt >= 4096) {
break;
}
}
}
qStreamExtractOffset(task, &pRsp->rspOffset);
return 0;

4
source/dnode/vnode/src/tq/tqRead.c
View File

@ -309,7 +309,7 @@ void tqNextBlock(STqReader* pReader, SFetchRet* ret) {
ret->offset.type = TMQ_OFFSET__LOG;
ret->offset.version = pReader->pWalReader->curVersion;
ret->fetchType = FETCH_TYPE__NONE;
tqInfo("return offset %" PRId64 ", no more valid msg in wal", ret->offset.version);
tqInfo("wal return none, offset %" PRId64 ", no more valid msg in wal", ret->offset.version);
return;
}
@ -327,7 +327,7 @@ void tqNextBlock(STqReader* pReader, SFetchRet* ret) {
continue;
}
ret->fetchType = FETCH_TYPE__DATA;
tqDebug("return data rows %d", ret->data.info.rows);
tqDebug("wal return data rows %d", ret->data.info.rows);
return;
}
}

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

@ -256,13 +256,9 @@ SSDataBlock* doProjectOperation(SOperatorInfo* pOperator) {
if (pBlock == NULL) {
if (pTaskInfo->execModel == OPTR_EXEC_MODEL_QUEUE && pFinalRes->info.rows == 0) {
pOperator->status = OP_OPENED;
if (pOperator->status == OP_EXEC_RECV) {
continue;
} else {
return NULL;
}
}
qDebug("set op close, exec %d, status %d rows %d", pTaskInfo->execModel, pOperator->status,
qDebug("set op close, exec mode:%d, status %d rows %d", pTaskInfo->execModel, pOperator->status,
pFinalRes->info.rows);
setOperatorCompleted(pOperator);
break;

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

@ -1627,13 +1627,15 @@ static SSDataBlock* doQueueScan(SOperatorInfo* pOperator) {
if (ret.fetchType == FETCH_TYPE__DATA) {
blockDataCleanup(pInfo->pRes);
setBlockIntoRes(pInfo, &ret.data, true);
if (pInfo->pRes->info.rows > 0) {
qDebug("queue scan log return %d rows", pInfo->pRes->info.rows);
return pInfo->pRes;
}else{
pTaskInfo->streamInfo.currentOffset = ret.offset;
}
}else if(ret.fetchType == FETCH_TYPE__NONE){
pTaskInfo->streamInfo.currentOffset = ret.offset;
return NULL;
}
}
} else {
qError("unexpected streamInfo prepare type: %d", pTaskInfo->streamInfo.currentOffset.type);
return NULL;