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fix partition/group by tag count should not have output

This commit is contained in:
Ganlin Zhao 2022-11-29 19:01:09 +08:00
parent 8c3ff15342
commit 2956eec51f
3 changed files with 9 additions and 0 deletions
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1
source/libs/executor/inc/executorimpl.h
View File

@ -332,6 +332,7 @@ typedef struct STableScanInfo {
int32_t currentTable;
int8_t scanMode;
int8_t assignBlockUid;
bool hasGroupByTag;
} STableScanInfo;
typedef struct STableMergeScanInfo {

7
source/libs/executor/src/executorimpl.c
View File

@ -1424,6 +1424,13 @@ static int32_t createDataBlockForEmptyInput(SOperatorInfo* pOperator, SSDataBloc
return TSDB_CODE_SUCCESS;
}
SOperatorInfo* downstream = pOperator->pDownstream[0];
if (downstream->operatorType != QUERY_NODE_PHYSICAL_PLAN_PARTITION ||
(downstream->operatorType == QUERY_NODE_PHYSICAL_PLAN_TABLE_SCAN &&
((STableScanInfo *)downstream->info)->hasGroupByTag == true)) {
return TSDB_CODE_SUCCESS;
}
SqlFunctionCtx* pCtx = pOperator->exprSupp.pCtx;
bool hasCountFunc = false;
for (int32_t i = 0; i < pOperator->exprSupp.numOfExprs; ++i) {

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

@ -895,6 +895,7 @@ SOperatorInfo* createTableScanOperatorInfo(STableScanPhysiNode* pTableScanNode,
pInfo->currentGroupId = -1;
pInfo->assignBlockUid = pTableScanNode->assignBlockUid;
pInfo->hasGroupByTag = pTableScanNode->pGroupTags ? true : false;
setOperatorInfo(pOperator, "TableScanOperator", QUERY_NODE_PHYSICAL_PLAN_TABLE_SCAN, false, OP_NOT_OPENED, pInfo,
pTaskInfo);