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fix(query): add one more check for null pointer.

This commit is contained in:
Haojun Liao 2022-05-04 14:34:38 +08:00
parent 05bd6a52c2
commit db00d25b9b
3 changed files with 9 additions and 7 deletions
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11
source/libs/executor/src/executorimpl.c
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@ -2412,12 +2412,13 @@ void queryCostStatis(SExecTaskInfo* pTaskInfo) {
// //
// calculateOperatorProfResults(pQInfo); // calculateOperatorProfResults(pQInfo);
qDebug("%s :cost summary: elapsed time:%" PRId64 " us, first merge:%" PRId64 SFileBlockLoadRecorder* pRecorder = pSummary->pRecoder;
" us, total blocks:%d, " if (pSummary->pRecoder != NULL) {
qDebug("%s :cost summary: elapsed time:%" PRId64 " us, first merge:%" PRId64 " us, total blocks:%d, "
"load block statis:%d, load data block:%d, total rows:%" PRId64 ", check rows:%" PRId64, "load block statis:%d, load data block:%d, total rows:%" PRId64 ", check rows:%" PRId64,
GET_TASKID(pTaskInfo), pSummary->elapsedTime, pSummary->firstStageMergeTime, pSummary->pRecoder->totalBlocks, GET_TASKID(pTaskInfo), pSummary->elapsedTime, pSummary->firstStageMergeTime, pRecorder->totalBlocks,
pSummary->pRecoder->loadBlockStatis, pSummary->pRecoder->loadBlocks, pSummary->pRecoder->totalRows, pSummary->pRecoder->totalCheckedRows); pRecorder->loadBlockStatis, pRecorder->loadBlocks, pRecorder->totalRows, pRecorder->totalCheckedRows);
// }
// qDebug("QInfo:0x%"PRIx64" :cost summary: winResPool size:%.2f Kb, numOfWin:%"PRId64", tableInfoSize:%.2f Kb, // qDebug("QInfo:0x%"PRIx64" :cost summary: winResPool size:%.2f Kb, numOfWin:%"PRId64", tableInfoSize:%.2f Kb,
// hashTable:%.2f Kb", pQInfo->qId, pSummary->winInfoSize/1024.0, // hashTable:%.2f Kb", pQInfo->qId, pSummary->winInfoSize/1024.0,
// pSummary->numOfTimeWindows, pSummary->tableInfoSize/1024.0, pSummary->hashSize/1024.0); // pSummary->numOfTimeWindows, pSummary->tableInfoSize/1024.0, pSummary->hashSize/1024.0);

1
source/libs/executor/src/scanoperator.c
View File

@ -236,6 +236,7 @@ static int32_t loadDataBlock(SOperatorInfo* pOperator, STableScanInfo* pTableSca
} }
relocateColumnData(pBlock, pTableScanInfo->pColMatchInfo, pCols); relocateColumnData(pBlock, pTableScanInfo->pColMatchInfo, pCols);
// todo record the filter time cost
doFilter(pTableScanInfo->pFilterNode, pBlock); doFilter(pTableScanInfo->pFilterNode, pBlock);
if (pBlock->info.rows == 0) { if (pBlock->info.rows == 0) {
pCost->filterOutBlocks += 1; pCost->filterOutBlocks += 1;