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fix(query): remove the invalid capacity changing.

This commit is contained in:
Haojun Liao 2022-11-06 15:18:33 +08:00
parent 9d1998d7d2
commit 10cd3c0f29
4 changed files with 6 additions and 8 deletions
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4
source/common/src/tdatablock.c
View File

@ -280,16 +280,14 @@ int32_t colDataMergeCol(SColumnInfoData* pColumnInfoData, int32_t numOfRow1, int
memcpy(pColumnInfoData->pData + oldLen, pSource->pData, len);
pColumnInfoData->varmeta.length = len + oldLen;
} else {
if (finalNumOfRows > *capacity || (numOfRow1 == 0 && pColumnInfoData->info.bytes != 0)) {
if (finalNumOfRows > (*capacity)) {
// all data may be null, when the pColumnInfoData->info.type == 0, bytes == 0;
// ASSERT(finalNumOfRows * pColumnInfoData->info.bytes);
char* tmp = taosMemoryRealloc(pColumnInfoData->pData, finalNumOfRows * pColumnInfoData->info.bytes);
if (tmp == NULL) {
return TSDB_CODE_OUT_OF_MEMORY;
}
pColumnInfoData->pData = tmp;
if (BitmapLen(numOfRow1) < BitmapLen(finalNumOfRows)) {
char* btmp = taosMemoryRealloc(pColumnInfoData->nullbitmap, BitmapLen(finalNumOfRows));
uint32_t extend = BitmapLen(finalNumOfRows) - BitmapLen(numOfRow1);

3
source/libs/executor/src/projectoperator.c
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@ -384,6 +384,7 @@ SOperatorInfo* createIndefinitOutputOperatorInfo(SOperatorInfo* downstream, SPhy
initBasicInfo(&pInfo->binfo, pResBlock);
initResultSizeInfo(&pOperator->resultInfo, numOfRows);
blockDataEnsureCapacity(pResBlock, numOfRows);
int32_t code = initAggInfo(pSup, &pInfo->aggSup, pExprInfo, numOfExpr, keyBufSize, pTaskInfo->id.str);
if (code != TSDB_CODE_SUCCESS) {
@ -391,8 +392,6 @@ SOperatorInfo* createIndefinitOutputOperatorInfo(SOperatorInfo* downstream, SPhy
}
setFunctionResultOutput(pOperator, &pInfo->binfo, &pInfo->aggSup, MAIN_SCAN, numOfExpr);
pInfo->binfo.pRes = pResBlock;
pInfo->pCondition = pPhyNode->node.pConditions;
pInfo->pPseudoColInfo = setRowTsColumnOutputInfo(pSup->pCtx, numOfExpr);

5
source/libs/executor/src/sortoperator.c
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@ -631,6 +631,8 @@ SSDataBlock* getMultiwaySortedBlockData(SSortHandle* pHandle, SSDataBlock* pData
SOperatorInfo* pOperator) {
SMultiwayMergeOperatorInfo* pInfo = pOperator->info;
int32_t capacity = pOperator->resultInfo.capacity;
SExecTaskInfo* pTaskInfo = pOperator->pTaskInfo;
blockDataCleanup(pDataBlock);
@ -639,9 +641,7 @@ SSDataBlock* getMultiwaySortedBlockData(SSortHandle* pHandle, SSDataBlock* pData
return NULL;
}
int32_t capacity = pOperator->resultInfo.capacity;
blockDataEnsureCapacity(p, capacity);
while (1) {
doGetSortedBlockData(pInfo, pHandle, capacity, p);
if (p->info.rows == 0) {
@ -697,6 +697,7 @@ SSDataBlock* doMultiwayMerge(SOperatorInfo* pOperator) {
} else {
doSetOperatorCompleted(pOperator);
}
return pBlock;
}

2
tests/system-test/2-query/cast.py
View File

@ -15,7 +15,7 @@ class TDTestCase:
def init(self, conn, logSql, replicaVar=1):
self.replicaVar = int(replicaVar)
tdLog.debug(f"start to excute {__file__}")
tdSql.init(conn.cursor())
tdSql.init(conn.cursor(), True)
self.dbname = "db"
def __cast_to_bigint(self, col_name, tbname):