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feature: switch duration mode randomly

This commit is contained in:
shenglian zhou 2023-12-05 11:01:57 +08:00
parent e690076331
commit be6daee280
1 changed files with 5 additions and 1 deletions
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4
source/libs/executor/src/scanoperator.c
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@ -3423,7 +3423,11 @@ int32_t startGroupTableMergeScan(SOperatorInfo* pOperator) {
STableKeyInfo* startKeyInfo = tableListGetInfo(pInfo->base.pTableListInfo, tableStartIdx);
pAPI->tsdReader.tsdReaderOpen(pHandle->vnode, &pInfo->base.cond, startKeyInfo, numOfTable, pInfo->pReaderBlock,
(void**)&pInfo->base.dataReader, GET_TASKID(pTaskInfo), false, &pInfo->mSkipTables);
int32_t r = taosRand() % 2;
if (r == 1) {
uInfo("zsl: set duration order");
pAPI->tsdReader.tsdSetDurationOrder(pInfo->base.dataReader);
}
pAPI->tsdReader.tsdSetSetNotifyCb(pInfo->base.dataReader, tableMergeScanTsdbNotifyCb, pInfo);
int32_t code = startDurationForGroupTableMergeScan(pOperator);