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Merge branch '3.0' of https://github.com/taosdata/TDengine into feat/stream_compression

This commit is contained in:
Hongze Cheng 2022-09-19 18:48:25 +08:00
parent e43a4df898 fc0418fc20
commit cbf5e48117
5 changed files with 15 additions and 6 deletions
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12
source/client/src/clientHb.c
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@ -878,12 +878,18 @@ int hbMgrInit() {
clientHbMgr.appHbMgrs = taosArrayInit(0, sizeof(void *));
TdThreadMutexAttr attr = {0};
taosThreadMutexAttrSetType(&attr, PTHREAD_MUTEX_RECURSIVE);
int ret = taosThreadMutexAttrInit(&attr);
assert(ret == 0);
taosThreadMutexInit(&clientHbMgr.lock, &attr);
taosThreadMutexAttrDestroy(&attr);
ret = taosThreadMutexAttrSetType(&attr, PTHREAD_MUTEX_RECURSIVE);
assert(ret == 0);
ret = taosThreadMutexInit(&clientHbMgr.lock, &attr);
assert(ret == 0);
ret = taosThreadMutexAttrDestroy(&attr);
assert(ret == 0);
// init handle funcs
hbMgrInitHandle();

1
source/common/src/tdatablock.c
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@ -1446,6 +1446,7 @@ size_t blockDataGetCapacityInRow(const SSDataBlock* pBlock, size_t pageSize) {
int32_t payloadSize = pageSize - blockDataGetSerialMetaSize(numOfCols);
int32_t rowSize = pBlock->info.rowSize;
int32_t nRows = payloadSize / rowSize;
ASSERT(nRows >= 1);
// the true value must be less than the value of nRows
int32_t additional = 0;

1
source/dnode/vnode/src/tsdb/tsdbMergeTree.c
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@ -320,6 +320,7 @@ void tLDataIterNextBlock(SLDataIter *pIter) {
pIter->pSttBlk = NULL;
if (index != -1) {
pIter->iSttBlk = index;
pIter->pSttBlk = (SSttBlk *)taosArrayGet(pIter->pBlockLoadInfo->aSttBlk, pIter->iSttBlk);
}
}

3
source/libs/executor/src/executil.c
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@ -989,7 +989,8 @@ SArray* extractColMatchInfo(SNodeList* pNodeList, SDataBlockDescNode* pOutputNod
if (pNode->output) {
(*numOfOutputCols) += 1;
} else {
} else if (info != NULL) {
// select distinct tbname from stb where tbname='abc';
info->output = false;
}
}

4
source/libs/function/src/builtinsimpl.c
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@ -5297,12 +5297,12 @@ bool modeFunctionSetup(SqlFunctionCtx* pCtx, SResultRowEntryInfo* pResInfo) {
}
static void doModeAdd(SModeInfo* pInfo, char* data) {
int32_t hashKeyBytes = IS_VAR_DATA_TYPE(pInfo->colType) ? varDataTLen(data) : pInfo->colBytes;
int32_t hashKeyBytes = IS_STR_DATA_TYPE(pInfo->colType) ? varDataTLen(data) : pInfo->colBytes;
SModeItem** pHashItem = taosHashGet(pInfo->pHash, data, hashKeyBytes);
if (pHashItem == NULL) {
int32_t size = sizeof(SModeItem) + pInfo->colBytes;
SModeItem* pItem = (SModeItem*)(pInfo->pItems + pInfo->numOfPoints * size);
memcpy(pItem->data, data, pInfo->colBytes);
memcpy(pItem->data, data, hashKeyBytes);
pItem->count += 1;
taosHashPut(pInfo->pHash, data, hashKeyBytes, &pItem, sizeof(SModeItem*));