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enh: group by tbname optimize

This commit is contained in:
Xiaoyu Wang 2022-11-24 15:38:48 +08:00
parent 61a634e8c2
commit 5956d8f4fd
1 changed files with 29 additions and 25 deletions
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18
source/libs/executor/src/exchangeoperator.c
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@ -62,7 +62,8 @@ static int32_t getCompletedSources(const SArray* pArray);
static int32_t prepareConcurrentlyLoad(SOperatorInfo* pOperator); static int32_t prepareConcurrentlyLoad(SOperatorInfo* pOperator);
static int32_t seqLoadRemoteData(SOperatorInfo* pOperator); static int32_t seqLoadRemoteData(SOperatorInfo* pOperator);
static int32_t prepareLoadRemoteData(SOperatorInfo* pOperator); static int32_t prepareLoadRemoteData(SOperatorInfo* pOperator);
static int32_t handleLimitOffset(SOperatorInfo* pOperator, SLimitInfo* pLimitInfo, SSDataBlock* pBlock, bool holdDataInBuf); static int32_t handleLimitOffset(SOperatorInfo* pOperator, SLimitInfo* pLimitInfo, SSDataBlock* pBlock,
bool holdDataInBuf);
static int32_t doExtractResultBlocks(SExchangeInfo* pExchangeInfo, SSourceDataInfo* pDataInfo); static int32_t doExtractResultBlocks(SExchangeInfo* pExchangeInfo, SSourceDataInfo* pDataInfo);
static void concurrentlyLoadRemoteDataImpl(SOperatorInfo* pOperator, SExchangeInfo* pExchangeInfo, static void concurrentlyLoadRemoteDataImpl(SOperatorInfo* pOperator, SExchangeInfo* pExchangeInfo,
@ -128,8 +129,8 @@ static void concurrentlyLoadRemoteDataImpl(SOperatorInfo* pOperator, SExchangeIn
" execId:%d index:%d completed, blocks:%d, numOfRows:%d, rowsOfSource:%" PRIu64 ", totalRows:%" PRIu64 " execId:%d index:%d completed, blocks:%d, numOfRows:%d, rowsOfSource:%" PRIu64 ", totalRows:%" PRIu64
", total:%.2f Kb, try next %d/%" PRIzu, ", total:%.2f Kb, try next %d/%" PRIzu,
GET_TASKID(pTaskInfo), pSource->addr.nodeId, pSource->taskId, pSource->execId, i, pRsp->numOfBlocks, GET_TASKID(pTaskInfo), pSource->addr.nodeId, pSource->taskId, pSource->execId, i, pRsp->numOfBlocks,
pRsp->numOfRows, pDataInfo->totalRows, pLoadInfo->totalRows, pLoadInfo->totalSize / 1024.0, pRsp->numOfRows, pDataInfo->totalRows, pLoadInfo->totalRows, pLoadInfo->totalSize / 1024.0, i + 1,
i + 1, totalSources); totalSources);
} else { } else {
qDebug("%s fetch msg rsp from vgId:%d, taskId:0x%" PRIx64 qDebug("%s fetch msg rsp from vgId:%d, taskId:0x%" PRIx64
" execId:%d blocks:%d, numOfRows:%d, totalRows:%" PRIu64 ", total:%.2f Kb", " execId:%d blocks:%d, numOfRows:%d, totalRows:%" PRIu64 ", total:%.2f Kb",
@ -299,13 +300,15 @@ SOperatorInfo* createExchangeOperatorInfo(void* pTransporter, SExchangePhysiNode
SExchangeOpStopInfo stopInfo = {QUERY_NODE_PHYSICAL_PLAN_EXCHANGE, pInfo->self}; SExchangeOpStopInfo stopInfo = {QUERY_NODE_PHYSICAL_PLAN_EXCHANGE, pInfo->self};
qAppendTaskStopInfo(pTaskInfo, &stopInfo); qAppendTaskStopInfo(pTaskInfo, &stopInfo);
pInfo->seqLoadData = true; pInfo->seqLoadData = pExNode->seqRecvData;
pInfo->pTransporter = pTransporter; pInfo->pTransporter = pTransporter;
setOperatorInfo(pOperator, "ExchangeOperator", QUERY_NODE_PHYSICAL_PLAN_EXCHANGE, false, OP_NOT_OPENED, pInfo, pTaskInfo); setOperatorInfo(pOperator, "ExchangeOperator", QUERY_NODE_PHYSICAL_PLAN_EXCHANGE, false, OP_NOT_OPENED, pInfo,
pTaskInfo);
pOperator->exprSupp.numOfExprs = taosArrayGetSize(pInfo->pDummyBlock->pDataBlock); pOperator->exprSupp.numOfExprs = taosArrayGetSize(pInfo->pDummyBlock->pDataBlock);
pOperator->fpSet = createOperatorFpSet(prepareLoadRemoteData, doLoadRemoteData, NULL, destroyExchangeOperatorInfo, NULL); pOperator->fpSet =
createOperatorFpSet(prepareLoadRemoteData, doLoadRemoteData, NULL, destroyExchangeOperatorInfo, NULL);
return pOperator; return pOperator;
_error: _error:
@ -379,7 +382,8 @@ int32_t loadRemoteDataCallback(void* param, SDataBuf* pMsg, int32_t code) {
} else { } else {
taosMemoryFree(pMsg->pData); taosMemoryFree(pMsg->pData);
pSourceDataInfo->code = code; pSourceDataInfo->code = code;
qDebug("%s fetch rsp received, index:%d, error:%s, %p", pSourceDataInfo->taskId, index, tstrerror(code), pExchangeInfo); qDebug("%s fetch rsp received, index:%d, error:%s, %p", pSourceDataInfo->taskId, index, tstrerror(code),
pExchangeInfo);
} }
pSourceDataInfo->status = EX_SOURCE_DATA_READY; pSourceDataInfo->status = EX_SOURCE_DATA_READY;