138 lines
6.0 KiB
C
138 lines
6.0 KiB
C
/*
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* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
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*
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* This program is free software: you can use, redistribute, and/or modify
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* it under the terms of the GNU Affero General Public License, version 3
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* or later ("AGPL"), as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "executor.h"
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#include "tstream.h"
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SStreamTask* tNewSStreamTask(int64_t streamId) {
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SStreamTask* pTask = (SStreamTask*)taosMemoryCalloc(1, sizeof(SStreamTask));
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if (pTask == NULL) {
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return NULL;
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}
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pTask->taskId = tGenIdPI32();
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pTask->streamId = streamId;
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pTask->status = TASK_STATUS__IDLE;
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pTask->inputStatus = TASK_INPUT_STATUS__NORMAL;
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pTask->outputStatus = TASK_OUTPUT_STATUS__NORMAL;
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return pTask;
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}
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int32_t tEncodeSStreamTask(SEncoder* pEncoder, const SStreamTask* pTask) {
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/*if (tStartEncode(pEncoder) < 0) return -1;*/
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if (tEncodeI64(pEncoder, pTask->streamId) < 0) return -1;
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if (tEncodeI32(pEncoder, pTask->taskId) < 0) return -1;
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if (tEncodeI8(pEncoder, pTask->inputType) < 0) return -1;
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if (tEncodeI8(pEncoder, pTask->status) < 0) return -1;
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if (tEncodeI8(pEncoder, pTask->execType) < 0) return -1;
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if (tEncodeI8(pEncoder, pTask->sinkType) < 0) return -1;
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if (tEncodeI8(pEncoder, pTask->dispatchType) < 0) return -1;
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if (tEncodeI16(pEncoder, pTask->dispatchMsgType) < 0) return -1;
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if (tEncodeI8(pEncoder, pTask->dataScan) < 0) return -1;
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if (tEncodeI32(pEncoder, pTask->childId) < 0) return -1;
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if (tEncodeI32(pEncoder, pTask->nodeId) < 0) return -1;
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if (tEncodeSEpSet(pEncoder, &pTask->epSet) < 0) return -1;
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if (pTask->execType != TASK_EXEC__NONE) {
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if (tEncodeCStr(pEncoder, pTask->exec.qmsg) < 0) return -1;
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}
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if (pTask->sinkType == TASK_SINK__TABLE) {
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if (tEncodeI64(pEncoder, pTask->tbSink.stbUid) < 0) return -1;
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if (tEncodeCStr(pEncoder, pTask->tbSink.stbFullName) < 0) return -1;
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if (tEncodeSSchemaWrapper(pEncoder, pTask->tbSink.pSchemaWrapper) < 0) return -1;
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} else if (pTask->sinkType == TASK_SINK__SMA) {
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if (tEncodeI64(pEncoder, pTask->smaSink.smaId) < 0) return -1;
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} else if (pTask->sinkType == TASK_SINK__FETCH) {
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if (tEncodeI8(pEncoder, pTask->fetchSink.reserved) < 0) return -1;
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} else {
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ASSERT(pTask->sinkType == TASK_SINK__NONE);
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}
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if (pTask->dispatchType == TASK_DISPATCH__INPLACE) {
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if (tEncodeI32(pEncoder, pTask->inplaceDispatcher.taskId) < 0) return -1;
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} else if (pTask->dispatchType == TASK_DISPATCH__FIXED) {
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if (tEncodeI32(pEncoder, pTask->fixedEpDispatcher.taskId) < 0) return -1;
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if (tEncodeI32(pEncoder, pTask->fixedEpDispatcher.nodeId) < 0) return -1;
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if (tEncodeSEpSet(pEncoder, &pTask->fixedEpDispatcher.epSet) < 0) return -1;
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} else if (pTask->dispatchType == TASK_DISPATCH__SHUFFLE) {
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if (tSerializeSUseDbRspImp(pEncoder, &pTask->shuffleDispatcher.dbInfo) < 0) return -1;
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if (tEncodeCStr(pEncoder, pTask->shuffleDispatcher.stbFullName) < 0) return -1;
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}
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if (tEncodeI64(pEncoder, pTask->triggerParam) < 0) return -1;
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/*tEndEncode(pEncoder);*/
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return pEncoder->pos;
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}
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int32_t tDecodeSStreamTask(SDecoder* pDecoder, SStreamTask* pTask) {
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/*if (tStartDecode(pDecoder) < 0) return -1;*/
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if (tDecodeI64(pDecoder, &pTask->streamId) < 0) return -1;
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if (tDecodeI32(pDecoder, &pTask->taskId) < 0) return -1;
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if (tDecodeI8(pDecoder, &pTask->inputType) < 0) return -1;
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if (tDecodeI8(pDecoder, &pTask->status) < 0) return -1;
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if (tDecodeI8(pDecoder, &pTask->execType) < 0) return -1;
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if (tDecodeI8(pDecoder, &pTask->sinkType) < 0) return -1;
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if (tDecodeI8(pDecoder, &pTask->dispatchType) < 0) return -1;
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if (tDecodeI16(pDecoder, &pTask->dispatchMsgType) < 0) return -1;
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if (tDecodeI8(pDecoder, &pTask->dataScan) < 0) return -1;
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if (tDecodeI32(pDecoder, &pTask->childId) < 0) return -1;
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if (tDecodeI32(pDecoder, &pTask->nodeId) < 0) return -1;
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if (tDecodeSEpSet(pDecoder, &pTask->epSet) < 0) return -1;
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if (pTask->execType != TASK_EXEC__NONE) {
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if (tDecodeCStrAlloc(pDecoder, &pTask->exec.qmsg) < 0) return -1;
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}
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if (pTask->sinkType == TASK_SINK__TABLE) {
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if (tDecodeI64(pDecoder, &pTask->tbSink.stbUid) < 0) return -1;
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if (tDecodeCStrTo(pDecoder, pTask->tbSink.stbFullName) < 0) return -1;
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pTask->tbSink.pSchemaWrapper = taosMemoryCalloc(1, sizeof(SSchemaWrapper));
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if (pTask->tbSink.pSchemaWrapper == NULL) return -1;
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if (tDecodeSSchemaWrapper(pDecoder, pTask->tbSink.pSchemaWrapper) < 0) return -1;
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} else if (pTask->sinkType == TASK_SINK__SMA) {
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if (tDecodeI64(pDecoder, &pTask->smaSink.smaId) < 0) return -1;
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} else if (pTask->sinkType == TASK_SINK__FETCH) {
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if (tDecodeI8(pDecoder, &pTask->fetchSink.reserved) < 0) return -1;
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} else {
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ASSERT(pTask->sinkType == TASK_SINK__NONE);
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}
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if (pTask->dispatchType == TASK_DISPATCH__INPLACE) {
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if (tDecodeI32(pDecoder, &pTask->inplaceDispatcher.taskId) < 0) return -1;
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} else if (pTask->dispatchType == TASK_DISPATCH__FIXED) {
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if (tDecodeI32(pDecoder, &pTask->fixedEpDispatcher.taskId) < 0) return -1;
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if (tDecodeI32(pDecoder, &pTask->fixedEpDispatcher.nodeId) < 0) return -1;
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if (tDecodeSEpSet(pDecoder, &pTask->fixedEpDispatcher.epSet) < 0) return -1;
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} else if (pTask->dispatchType == TASK_DISPATCH__SHUFFLE) {
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if (tDeserializeSUseDbRspImp(pDecoder, &pTask->shuffleDispatcher.dbInfo) < 0) return -1;
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if (tDecodeCStrTo(pDecoder, pTask->shuffleDispatcher.stbFullName) < 0) return -1;
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}
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if (tDecodeI64(pDecoder, &pTask->triggerParam) < 0) return -1;
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/*tEndDecode(pDecoder);*/
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return 0;
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}
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void tFreeSStreamTask(SStreamTask* pTask) {
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streamQueueClose(pTask->inputQueue);
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streamQueueClose(pTask->outputQueue);
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if (pTask->exec.qmsg) taosMemoryFree(pTask->exec.qmsg);
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qDestroyTask(pTask->exec.executor);
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taosMemoryFree(pTask);
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}
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