1013 lines
35 KiB
C
1013 lines
35 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 "streamInt.h"
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#include "streamsm.h"
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#include "tmisce.h"
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#include "tstream.h"
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#include "ttimer.h"
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#include "wal.h"
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static void streamTaskDestroyUpstreamInfo(SUpstreamInfo* pUpstreamInfo);
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static void streamTaskUpdateUpstreamInfo(SStreamTask* pTask, int32_t nodeId, const SEpSet* pEpSet, bool* pUpdated);
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static void streamTaskUpdateDownstreamInfo(SStreamTask* pTask, int32_t nodeId, const SEpSet* pEpSet, bool* pUpdate);
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static void streamTaskDestroyActiveChkptInfo(SActiveCheckpointInfo* pInfo);
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static int32_t addToTaskset(SArray* pArray, SStreamTask* pTask) {
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int32_t childId = taosArrayGetSize(pArray);
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pTask->info.selfChildId = childId;
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taosArrayPush(pArray, &pTask);
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return 0;
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}
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static int32_t doUpdateTaskEpset(SStreamTask* pTask, int32_t nodeId, SEpSet* pEpSet, bool* pUpdated) {
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char buf[512] = {0};
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if (pTask->info.nodeId == nodeId) { // execution task should be moved away
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bool isEqual = isEpsetEqual(&pTask->info.epSet, pEpSet);
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epsetToStr(pEpSet, buf, tListLen(buf));
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if (!isEqual) {
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(*pUpdated) = true;
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char tmp[512] = {0};
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epsetToStr(&pTask->info.epSet, tmp, tListLen(tmp));
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epsetAssign(&pTask->info.epSet, pEpSet);
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stDebug("s-task:0x%x (vgId:%d) self node epset is updated %s, old:%s", pTask->id.taskId, nodeId, buf, tmp);
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} else {
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stDebug("s-task:0x%x (vgId:%d) not updated task epset, since epset identical, %s", pTask->id.taskId, nodeId, buf);
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}
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}
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// check for the dispatch info and the upstream task info
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int32_t level = pTask->info.taskLevel;
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if (level == TASK_LEVEL__SOURCE) {
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streamTaskUpdateDownstreamInfo(pTask, nodeId, pEpSet, pUpdated);
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} else if (level == TASK_LEVEL__AGG) {
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streamTaskUpdateUpstreamInfo(pTask, nodeId, pEpSet, pUpdated);
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streamTaskUpdateDownstreamInfo(pTask, nodeId, pEpSet, pUpdated);
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} else { // TASK_LEVEL__SINK
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streamTaskUpdateUpstreamInfo(pTask, nodeId, pEpSet, pUpdated);
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}
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return 0;
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}
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static void freeItem(void* p) {
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SStreamContinueExecInfo* pInfo = p;
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rpcFreeCont(pInfo->msg.pCont);
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}
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static void freeUpstreamItem(void* p) {
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SStreamUpstreamEpInfo** pInfo = p;
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taosMemoryFree(*pInfo);
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}
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static SStreamUpstreamEpInfo* createStreamTaskEpInfo(const SStreamTask* pTask) {
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SStreamUpstreamEpInfo* pEpInfo = taosMemoryMalloc(sizeof(SStreamUpstreamEpInfo));
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if (pEpInfo == NULL) {
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terrno = TSDB_CODE_OUT_OF_MEMORY;
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return NULL;
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}
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pEpInfo->childId = pTask->info.selfChildId;
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pEpInfo->epSet = pTask->info.epSet;
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pEpInfo->nodeId = pTask->info.nodeId;
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pEpInfo->taskId = pTask->id.taskId;
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pEpInfo->stage = -1;
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return pEpInfo;
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}
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SStreamTask* tNewStreamTask(int64_t streamId, int8_t taskLevel, SEpSet* pEpset, bool fillHistory, int64_t triggerParam,
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SArray* pTaskList, bool hasFillhistory, int8_t subtableWithoutMd5) {
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SStreamTask* pTask = (SStreamTask*)taosMemoryCalloc(1, sizeof(SStreamTask));
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if (pTask == NULL) {
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terrno = TSDB_CODE_OUT_OF_MEMORY;
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stError("s-task:0x%" PRIx64 " failed malloc new stream task, size:%d, code:%s", streamId,
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(int32_t)sizeof(SStreamTask), tstrerror(terrno));
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return NULL;
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}
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pTask->ver = SSTREAM_TASK_VER;
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pTask->id.taskId = tGenIdPI32();
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pTask->id.streamId = streamId;
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pTask->info.taskLevel = taskLevel;
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pTask->info.fillHistory = fillHistory;
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pTask->info.delaySchedParam = triggerParam;
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pTask->subtableWithoutMd5 = subtableWithoutMd5;
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pTask->status.pSM = streamCreateStateMachine(pTask);
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if (pTask->status.pSM == NULL) {
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taosMemoryFreeClear(pTask);
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return NULL;
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}
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char buf[128] = {0};
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sprintf(buf, "0x%" PRIx64 "-0x%x", pTask->id.streamId, pTask->id.taskId);
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pTask->id.idStr = taosStrdup(buf);
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pTask->status.schedStatus = TASK_SCHED_STATUS__INACTIVE;
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pTask->status.taskStatus = fillHistory? TASK_STATUS__SCAN_HISTORY : TASK_STATUS__READY;
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pTask->inputq.status = TASK_INPUT_STATUS__NORMAL;
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pTask->outputq.status = TASK_OUTPUT_STATUS__NORMAL;
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pTask->taskCheckInfo.pList = taosArrayInit(4, sizeof(SDownstreamStatusInfo));
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taosThreadMutexInit(&pTask->taskCheckInfo.checkInfoLock, NULL);
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if (fillHistory) {
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ASSERT(hasFillhistory);
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}
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epsetAssign(&(pTask->info.mnodeEpset), pEpset);
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addToTaskset(pTaskList, pTask);
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return pTask;
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}
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int32_t tDecodeStreamTaskChkInfo(SDecoder* pDecoder, SCheckpointInfo* pChkpInfo) {
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int64_t skip64;
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int8_t skip8;
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int32_t skip32;
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int16_t skip16;
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SEpSet epSet;
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if (tStartDecode(pDecoder) < 0) return -1;
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if (tDecodeI64(pDecoder, &pChkpInfo->msgVer) < 0) return -1;
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// if (ver <= SSTREAM_TASK_INCOMPATIBLE_VER) return -1;
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if (tDecodeI64(pDecoder, &skip64) < 0) return -1;
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if (tDecodeI32(pDecoder, &skip32) < 0) return -1;
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if (tDecodeI32(pDecoder, &skip32) < 0) return -1;
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if (tDecodeI8(pDecoder, &skip8) < 0) return -1;
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if (tDecodeI8(pDecoder, &skip8) < 0) return -1;
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if (tDecodeI16(pDecoder, &skip16) < 0) return -1;
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if (tDecodeI8(pDecoder, &skip8) < 0) return -1;
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if (tDecodeI8(pDecoder, &skip8) < 0) return -1;
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if (tDecodeI32(pDecoder, &skip32) < 0) return -1;
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if (tDecodeI32(pDecoder, &skip32) < 0) return -1;
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if (tDecodeSEpSet(pDecoder, &epSet) < 0) return -1;
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if (tDecodeSEpSet(pDecoder, &epSet) < 0) return -1;
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if (tDecodeI64(pDecoder, &pChkpInfo->checkpointId) < 0) return -1;
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if (tDecodeI64(pDecoder, &pChkpInfo->checkpointVer) < 0) return -1;
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tEndDecode(pDecoder);
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return 0;
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}
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int32_t tDecodeStreamTaskId(SDecoder* pDecoder, STaskId* pTaskId) {
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int64_t ver;
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if (tStartDecode(pDecoder) < 0) return -1;
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if (tDecodeI64(pDecoder, &ver) < 0) return -1;
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if (ver <= SSTREAM_TASK_INCOMPATIBLE_VER) return -1;
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if (tDecodeI64(pDecoder, &pTaskId->streamId) < 0) return -1;
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int32_t taskId = 0;
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if (tDecodeI32(pDecoder, &taskId) < 0) return -1;
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pTaskId->taskId = taskId;
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tEndDecode(pDecoder);
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return 0;
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}
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void tFreeStreamTask(SStreamTask* pTask) {
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char* p = NULL;
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int32_t taskId = pTask->id.taskId;
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STaskExecStatisInfo* pStatis = &pTask->execInfo;
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ETaskStatus status1 = TASK_STATUS__UNINIT;
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taosThreadMutexLock(&pTask->lock);
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if (pTask->status.pSM != NULL) {
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SStreamTaskState* pStatus = streamTaskGetStatus(pTask);
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p = pStatus->name;
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status1 = pStatus->state;
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}
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taosThreadMutexUnlock(&pTask->lock);
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stDebug("start to free s-task:0x%x %p, state:%s", taskId, pTask, p);
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SCheckpointInfo* pCkInfo = &pTask->chkInfo;
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stDebug("s-task:0x%x task exec summary: create:%" PRId64 ", init:%" PRId64 ", start:%" PRId64
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", updateCount:%d latestUpdate:%" PRId64 ", latestCheckPoint:%" PRId64 ", ver:%" PRId64
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" nextProcessVer:%" PRId64 ", checkpointCount:%d",
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taskId, pStatis->created, pStatis->checkTs, pStatis->readyTs, pStatis->updateCount,
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pStatis->latestUpdateTs, pCkInfo->checkpointId, pCkInfo->checkpointVer, pCkInfo->nextProcessVer,
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pStatis->checkpoint);
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// remove the ref by timer
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while (pTask->status.timerActive > 0) {
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stDebug("s-task:%s wait for task stop timer activities, ref:%d", pTask->id.idStr, pTask->status.timerActive);
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taosMsleep(100);
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}
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if (pTask->schedInfo.pDelayTimer != NULL) {
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taosTmrStop(pTask->schedInfo.pDelayTimer);
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pTask->schedInfo.pDelayTimer = NULL;
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}
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if (pTask->hTaskInfo.pTimer != NULL) {
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/*bool ret = */taosTmrStop(pTask->hTaskInfo.pTimer);
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pTask->hTaskInfo.pTimer = NULL;
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}
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if (pTask->msgInfo.pTimer != NULL) {
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/*bool ret = */taosTmrStop(pTask->msgInfo.pTimer);
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pTask->msgInfo.pTimer = NULL;
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}
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if (pTask->inputq.queue) {
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streamQueueClose(pTask->inputq.queue, pTask->id.taskId);
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}
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if (pTask->outputq.queue) {
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streamQueueClose(pTask->outputq.queue, pTask->id.taskId);
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}
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if (pTask->exec.qmsg) {
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taosMemoryFree(pTask->exec.qmsg);
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}
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if (pTask->exec.pExecutor) {
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qDestroyTask(pTask->exec.pExecutor);
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pTask->exec.pExecutor = NULL;
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}
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if (pTask->exec.pWalReader != NULL) {
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walCloseReader(pTask->exec.pWalReader);
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}
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streamClearChkptReadyMsg(pTask);
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if (pTask->msgInfo.pData != NULL) {
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clearBufferedDispatchMsg(pTask);
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}
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if (pTask->outputInfo.type == TASK_OUTPUT__TABLE) {
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tDeleteSchemaWrapper(pTask->outputInfo.tbSink.pSchemaWrapper);
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taosMemoryFree(pTask->outputInfo.tbSink.pTSchema);
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tSimpleHashCleanup(pTask->outputInfo.tbSink.pTblInfo);
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} else if (pTask->outputInfo.type == TASK_OUTPUT__SHUFFLE_DISPATCH) {
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taosArrayDestroy(pTask->outputInfo.shuffleDispatcher.dbInfo.pVgroupInfos);
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}
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streamTaskCleanupCheckInfo(&pTask->taskCheckInfo);
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if (pTask->pState) {
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stDebug("s-task:0x%x start to free task state", taskId);
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streamStateClose(pTask->pState, status1 == TASK_STATUS__DROPPING);
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taskDbRemoveRef(pTask->pBackend);
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}
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if (pTask->pNameMap) {
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tSimpleHashCleanup(pTask->pNameMap);
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}
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pTask->status.pSM = streamDestroyStateMachine(pTask->status.pSM);
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streamTaskDestroyUpstreamInfo(&pTask->upstreamInfo);
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pTask->msgInfo.pRetryList = taosArrayDestroy(pTask->msgInfo.pRetryList);
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taosMemoryFree(pTask->outputInfo.pTokenBucket);
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taosThreadMutexDestroy(&pTask->lock);
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pTask->outputInfo.pNodeEpsetUpdateList = taosArrayDestroy(pTask->outputInfo.pNodeEpsetUpdateList);
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if ((pTask->status.removeBackendFiles) && (pTask->pMeta != NULL)) {
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char* path = taosMemoryCalloc(1, strlen(pTask->pMeta->path) + 128);
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sprintf(path, "%s%s%s", pTask->pMeta->path, TD_DIRSEP, pTask->id.idStr);
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taosRemoveDir(path);
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stInfo("s-task:0x%x vgId:%d remove all backend files:%s", taskId, pTask->pMeta->vgId, path);
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taosMemoryFree(path);
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}
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if (pTask->id.idStr != NULL) {
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taosMemoryFree((void*)pTask->id.idStr);
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}
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streamTaskDestroyActiveChkptInfo(pTask->chkInfo.pActiveInfo);
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pTask->chkInfo.pActiveInfo = NULL;
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taosMemoryFree(pTask);
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stDebug("s-task:0x%x free task completed", taskId);
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}
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static void setInitialVersionInfo(SStreamTask* pTask, int64_t ver) {
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SCheckpointInfo* pChkInfo = &pTask->chkInfo;
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SDataRange* pRange = &pTask->dataRange;
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// only set the version info for stream tasks without fill-history task
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if ((pTask->info.fillHistory == 0) && (!HAS_RELATED_FILLHISTORY_TASK(pTask))) {
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pChkInfo->checkpointVer = ver - 1; // only update when generating checkpoint
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pChkInfo->processedVer = ver - 1; // already processed version
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pChkInfo->nextProcessVer = ver; // next processed version
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pRange->range.maxVer = ver;
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pRange->range.minVer = ver;
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} else {
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// the initial value of processedVer/nextProcessVer/checkpointVer for stream task with related fill-history task
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// is set at the mnode.
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if (pTask->info.fillHistory == 1) {
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pChkInfo->checkpointVer = pRange->range.maxVer;
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pChkInfo->processedVer = pRange->range.maxVer;
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pChkInfo->nextProcessVer = pRange->range.maxVer + 1;
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} else {
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pChkInfo->checkpointVer = pRange->range.minVer - 1;
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pChkInfo->processedVer = pRange->range.minVer - 1;
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pChkInfo->nextProcessVer = pRange->range.minVer;
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{ // for compatible purpose, remove it later
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if (pRange->range.minVer == 0) {
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pChkInfo->checkpointVer = 0;
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pChkInfo->processedVer = 0;
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pChkInfo->nextProcessVer = 1;
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stDebug("s-task:%s update the processedVer to 0 from -1 due to compatible purpose", pTask->id.idStr);
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}
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}
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}
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}
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}
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int32_t streamTaskInit(SStreamTask* pTask, SStreamMeta* pMeta, SMsgCb* pMsgCb, int64_t ver) {
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pTask->id.idStr = createStreamTaskIdStr(pTask->id.streamId, pTask->id.taskId);
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pTask->refCnt = 1;
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pTask->inputq.status = TASK_INPUT_STATUS__NORMAL;
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pTask->outputq.status = TASK_OUTPUT_STATUS__NORMAL;
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pTask->inputq.queue = streamQueueOpen(512 << 10);
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pTask->outputq.queue = streamQueueOpen(512 << 10);
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if (pTask->inputq.queue == NULL || pTask->outputq.queue == NULL) {
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stError("s-task:%s failed to prepare the input/output queue, initialize task failed", pTask->id.idStr);
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return TSDB_CODE_OUT_OF_MEMORY;
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}
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pTask->status.schedStatus = TASK_SCHED_STATUS__INACTIVE;
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pTask->status.timerActive = 0;
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pTask->status.pSM = streamCreateStateMachine(pTask);
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if (pTask->status.pSM == NULL) {
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stError("s-task:%s failed create state-machine for stream task, initialization failed, code:%s", pTask->id.idStr,
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tstrerror(terrno));
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return terrno;
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}
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pTask->execInfo.created = taosGetTimestampMs();
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setInitialVersionInfo(pTask, ver);
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pTask->pMeta = pMeta;
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pTask->pMsgCb = pMsgCb;
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pTask->msgInfo.pRetryList = taosArrayInit(4, sizeof(int32_t));
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TdThreadMutexAttr attr = {0};
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int code = taosThreadMutexAttrInit(&attr);
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if (code != 0) {
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stError("s-task:%s initElapsed mutex attr failed, code:%s", pTask->id.idStr, tstrerror(code));
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return code;
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}
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code = taosThreadMutexAttrSetType(&attr, PTHREAD_MUTEX_RECURSIVE);
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if (code != 0) {
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stError("s-task:%s set mutex attr recursive, code:%s", pTask->id.idStr, tstrerror(code));
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return code;
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}
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taosThreadMutexInit(&pTask->lock, &attr);
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taosThreadMutexAttrDestroy(&attr);
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streamTaskOpenAllUpstreamInput(pTask);
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STaskOutputInfo* pOutputInfo = &pTask->outputInfo;
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pOutputInfo->pTokenBucket = taosMemoryCalloc(1, sizeof(STokenBucket));
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if (pOutputInfo->pTokenBucket == NULL) {
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stError("s-task:%s failed to prepare the tokenBucket, code:%s", pTask->id.idStr,
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tstrerror(TSDB_CODE_OUT_OF_MEMORY));
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return TSDB_CODE_OUT_OF_MEMORY;
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}
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// 2MiB per second for sink task
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// 50 times sink operator per second
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streamTaskInitTokenBucket(pOutputInfo->pTokenBucket, 35, 35, tsSinkDataRate, pTask->id.idStr);
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pOutputInfo->pNodeEpsetUpdateList = taosArrayInit(4, sizeof(SDownstreamTaskEpset));
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if (pOutputInfo->pNodeEpsetUpdateList == NULL) {
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stError("s-task:%s failed to prepare downstreamUpdateList, code:%s", pTask->id.idStr, tstrerror(TSDB_CODE_OUT_OF_MEMORY));
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return TSDB_CODE_OUT_OF_MEMORY;
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}
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pTask->taskCheckInfo.pList = taosArrayInit(4, sizeof(SDownstreamStatusInfo));
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if (pTask->taskCheckInfo.pList == NULL) {
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stError("s-task:%s failed to prepare taskCheckInfo list, code:%s", pTask->id.idStr,
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tstrerror(TSDB_CODE_OUT_OF_MEMORY));
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return TSDB_CODE_OUT_OF_MEMORY;
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}
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if (pTask->chkInfo.pActiveInfo == NULL) {
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pTask->chkInfo.pActiveInfo = streamTaskCreateActiveChkptInfo();
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}
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return TSDB_CODE_SUCCESS;
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}
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int32_t streamTaskGetNumOfDownstream(const SStreamTask* pTask) {
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if (pTask->info.taskLevel == TASK_LEVEL__SINK) {
|
|
return 0;
|
|
}
|
|
|
|
int32_t type = pTask->outputInfo.type;
|
|
if (type == TASK_OUTPUT__TABLE) {
|
|
return 0;
|
|
} else if (type == TASK_OUTPUT__FIXED_DISPATCH) {
|
|
return 1;
|
|
} else {
|
|
SArray* vgInfo = pTask->outputInfo.shuffleDispatcher.dbInfo.pVgroupInfos;
|
|
return taosArrayGetSize(vgInfo);
|
|
}
|
|
}
|
|
|
|
int32_t streamTaskGetNumOfUpstream(const SStreamTask* pTask) {
|
|
return taosArrayGetSize(pTask->upstreamInfo.pList);
|
|
}
|
|
|
|
int32_t streamTaskSetUpstreamInfo(SStreamTask* pTask, const SStreamTask* pUpstreamTask) {
|
|
SStreamUpstreamEpInfo* pEpInfo = createStreamTaskEpInfo(pUpstreamTask);
|
|
if (pEpInfo == NULL) {
|
|
return TSDB_CODE_OUT_OF_MEMORY;
|
|
}
|
|
|
|
if (pTask->upstreamInfo.pList == NULL) {
|
|
pTask->upstreamInfo.pList = taosArrayInit(4, POINTER_BYTES);
|
|
}
|
|
|
|
taosArrayPush(pTask->upstreamInfo.pList, &pEpInfo);
|
|
return TSDB_CODE_SUCCESS;
|
|
}
|
|
|
|
void streamTaskUpdateUpstreamInfo(SStreamTask* pTask, int32_t nodeId, const SEpSet* pEpSet, bool* pUpdated) {
|
|
char buf[512] = {0};
|
|
epsetToStr(pEpSet, buf, tListLen(buf));
|
|
|
|
int32_t numOfUpstream = taosArrayGetSize(pTask->upstreamInfo.pList);
|
|
for (int32_t i = 0; i < numOfUpstream; ++i) {
|
|
SStreamUpstreamEpInfo* pInfo = taosArrayGetP(pTask->upstreamInfo.pList, i);
|
|
if (pInfo->nodeId == nodeId) {
|
|
bool equal = isEpsetEqual(&pInfo->epSet, pEpSet);
|
|
if (!equal) {
|
|
*pUpdated = true;
|
|
|
|
char tmp[512] = {0};
|
|
epsetToStr(&pInfo->epSet, tmp, tListLen(tmp));
|
|
|
|
epsetAssign(&pInfo->epSet, pEpSet);
|
|
stDebug("s-task:0x%x update the upstreamInfo taskId:0x%x(nodeId:%d) newEpset:%s old:%s", pTask->id.taskId,
|
|
pInfo->taskId, nodeId, buf, tmp);
|
|
} else {
|
|
stDebug("s-task:0x%x not update upstreamInfo, since identical, task:0x%x(nodeId:%d) epset:%s", pTask->id.taskId,
|
|
pInfo->taskId, nodeId, buf);
|
|
}
|
|
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
void streamTaskDestroyUpstreamInfo(SUpstreamInfo* pUpstreamInfo) {
|
|
if (pUpstreamInfo->pList != NULL) {
|
|
taosArrayDestroyEx(pUpstreamInfo->pList, freeUpstreamItem);
|
|
pUpstreamInfo->numOfClosed = 0;
|
|
pUpstreamInfo->pList = NULL;
|
|
}
|
|
}
|
|
|
|
void streamTaskSetFixedDownstreamInfo(SStreamTask* pTask, const SStreamTask* pDownstreamTask) {
|
|
STaskDispatcherFixed* pDispatcher = &pTask->outputInfo.fixedDispatcher;
|
|
pDispatcher->taskId = pDownstreamTask->id.taskId;
|
|
pDispatcher->nodeId = pDownstreamTask->info.nodeId;
|
|
pDispatcher->epSet = pDownstreamTask->info.epSet;
|
|
|
|
pTask->outputInfo.type = TASK_OUTPUT__FIXED_DISPATCH;
|
|
pTask->msgInfo.msgType = TDMT_STREAM_TASK_DISPATCH;
|
|
}
|
|
|
|
void streamTaskUpdateDownstreamInfo(SStreamTask* pTask, int32_t nodeId, const SEpSet* pEpSet, bool *pUpdated) {
|
|
char buf[512] = {0};
|
|
epsetToStr(pEpSet, buf, tListLen(buf));
|
|
|
|
int32_t id = pTask->id.taskId;
|
|
int8_t type = pTask->outputInfo.type;
|
|
|
|
if (type == TASK_OUTPUT__SHUFFLE_DISPATCH) {
|
|
SArray* pVgs = pTask->outputInfo.shuffleDispatcher.dbInfo.pVgroupInfos;
|
|
|
|
for (int32_t i = 0; i < taosArrayGetSize(pVgs); i++) {
|
|
SVgroupInfo* pVgInfo = taosArrayGet(pVgs, i);
|
|
|
|
if (pVgInfo->vgId == nodeId) {
|
|
bool isEqual = isEpsetEqual(&pVgInfo->epSet, pEpSet);
|
|
if (!isEqual) {
|
|
*pUpdated = true;
|
|
char tmp[512] = {0};
|
|
epsetToStr(&pVgInfo->epSet, tmp, tListLen(tmp));
|
|
|
|
epsetAssign(&pVgInfo->epSet, pEpSet);
|
|
stDebug("s-task:0x%x update dispatch info, task:0x%x(nodeId:%d) newEpset:%s old:%s", id, pVgInfo->taskId,
|
|
nodeId, buf, tmp);
|
|
} else {
|
|
stDebug("s-task:0x%x not update dispatch info, since identical, task:0x%x(nodeId:%d) epset:%s", id,
|
|
pVgInfo->taskId, nodeId, buf);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
} else if (type == TASK_OUTPUT__FIXED_DISPATCH) {
|
|
STaskDispatcherFixed* pDispatcher = &pTask->outputInfo.fixedDispatcher;
|
|
if (pDispatcher->nodeId == nodeId) {
|
|
bool equal = isEpsetEqual(&pDispatcher->epSet, pEpSet);
|
|
if (!equal) {
|
|
*pUpdated = true;
|
|
|
|
char tmp[512] = {0};
|
|
epsetToStr(&pDispatcher->epSet, tmp, tListLen(tmp));
|
|
|
|
epsetAssign(&pDispatcher->epSet, pEpSet);
|
|
stDebug("s-task:0x%x update dispatch info, task:0x%x(nodeId:%d) newEpset:%s old:%s", id, pDispatcher->taskId,
|
|
nodeId, buf, tmp);
|
|
} else {
|
|
stDebug("s-task:0x%x not update dispatch info, since identical, task:0x%x(nodeId:%d) epset:%s", id,
|
|
pDispatcher->taskId, nodeId, buf);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
int32_t streamTaskStop(SStreamTask* pTask) {
|
|
int32_t vgId = pTask->pMeta->vgId;
|
|
int64_t st = taosGetTimestampMs();
|
|
const char* id = pTask->id.idStr;
|
|
|
|
streamTaskHandleEvent(pTask->status.pSM, TASK_EVENT_STOP);
|
|
qKillTask(pTask->exec.pExecutor, TSDB_CODE_SUCCESS);
|
|
while (!streamTaskIsIdle(pTask)) {
|
|
stDebug("s-task:%s level:%d wait for task to be idle and then close, check again in 100ms", id,
|
|
pTask->info.taskLevel);
|
|
taosMsleep(100);
|
|
}
|
|
|
|
int64_t el = taosGetTimestampMs() - st;
|
|
stDebug("vgId:%d s-task:%s is closed in %" PRId64 " ms", vgId, id, el);
|
|
return 0;
|
|
}
|
|
|
|
bool streamTaskUpdateEpsetInfo(SStreamTask* pTask, SArray* pNodeList) {
|
|
STaskExecStatisInfo* p = &pTask->execInfo;
|
|
|
|
int32_t numOfNodes = taosArrayGetSize(pNodeList);
|
|
int64_t prevTs = p->latestUpdateTs;
|
|
|
|
p->latestUpdateTs = taosGetTimestampMs();
|
|
p->updateCount += 1;
|
|
stDebug("s-task:0x%x update task nodeEp epset, updatedNodes:%d, updateCount:%d, prevTs:%" PRId64, pTask->id.taskId,
|
|
numOfNodes, p->updateCount, prevTs);
|
|
|
|
bool updated = false;
|
|
for (int32_t i = 0; i < taosArrayGetSize(pNodeList); ++i) {
|
|
SNodeUpdateInfo* pInfo = taosArrayGet(pNodeList, i);
|
|
doUpdateTaskEpset(pTask, pInfo->nodeId, &pInfo->newEp, &updated);
|
|
}
|
|
|
|
return updated;
|
|
}
|
|
|
|
void streamTaskResetUpstreamStageInfo(SStreamTask* pTask) {
|
|
if (pTask->info.taskLevel == TASK_LEVEL__SOURCE) {
|
|
return;
|
|
}
|
|
|
|
int32_t size = taosArrayGetSize(pTask->upstreamInfo.pList);
|
|
for (int32_t i = 0; i < size; ++i) {
|
|
SStreamUpstreamEpInfo* pInfo = taosArrayGetP(pTask->upstreamInfo.pList, i);
|
|
pInfo->stage = -1;
|
|
}
|
|
|
|
stDebug("s-task:%s reset all upstream tasks stage info", pTask->id.idStr);
|
|
}
|
|
|
|
void streamTaskOpenAllUpstreamInput(SStreamTask* pTask) {
|
|
int32_t num = taosArrayGetSize(pTask->upstreamInfo.pList);
|
|
if (num == 0) {
|
|
return;
|
|
}
|
|
|
|
for (int32_t i = 0; i < num; ++i) {
|
|
SStreamUpstreamEpInfo* pInfo = taosArrayGetP(pTask->upstreamInfo.pList, i);
|
|
pInfo->dataAllowed = true;
|
|
}
|
|
|
|
pTask->upstreamInfo.numOfClosed = 0;
|
|
stDebug("s-task:%s opening up inputQ for %d upstream tasks", pTask->id.idStr, num);
|
|
}
|
|
|
|
void streamTaskCloseUpstreamInput(SStreamTask* pTask, int32_t taskId) {
|
|
SStreamUpstreamEpInfo* pInfo = streamTaskGetUpstreamTaskEpInfo(pTask, taskId);
|
|
if (pInfo != NULL) {
|
|
pInfo->dataAllowed = false;
|
|
}
|
|
}
|
|
|
|
void streamTaskOpenUpstreamInput(SStreamTask* pTask, int32_t taskId) {
|
|
SStreamUpstreamEpInfo* pInfo = streamTaskGetUpstreamTaskEpInfo(pTask, taskId);
|
|
if (pInfo != NULL) {
|
|
pInfo->dataAllowed = true;
|
|
}
|
|
}
|
|
|
|
bool streamTaskIsAllUpstreamClosed(SStreamTask* pTask) {
|
|
return pTask->upstreamInfo.numOfClosed == taosArrayGetSize(pTask->upstreamInfo.pList);
|
|
}
|
|
|
|
bool streamTaskSetSchedStatusWait(SStreamTask* pTask) {
|
|
bool ret = false;
|
|
|
|
taosThreadMutexLock(&pTask->lock);
|
|
if (pTask->status.schedStatus == TASK_SCHED_STATUS__INACTIVE) {
|
|
pTask->status.schedStatus = TASK_SCHED_STATUS__WAITING;
|
|
ret = true;
|
|
}
|
|
taosThreadMutexUnlock(&pTask->lock);
|
|
|
|
return ret;
|
|
}
|
|
|
|
int8_t streamTaskSetSchedStatusActive(SStreamTask* pTask) {
|
|
taosThreadMutexLock(&pTask->lock);
|
|
int8_t status = pTask->status.schedStatus;
|
|
if (status == TASK_SCHED_STATUS__WAITING) {
|
|
pTask->status.schedStatus = TASK_SCHED_STATUS__ACTIVE;
|
|
}
|
|
taosThreadMutexUnlock(&pTask->lock);
|
|
|
|
return status;
|
|
}
|
|
|
|
int8_t streamTaskSetSchedStatusInactive(SStreamTask* pTask) {
|
|
taosThreadMutexLock(&pTask->lock);
|
|
int8_t status = pTask->status.schedStatus;
|
|
ASSERT(status == TASK_SCHED_STATUS__WAITING || status == TASK_SCHED_STATUS__ACTIVE ||
|
|
status == TASK_SCHED_STATUS__INACTIVE);
|
|
pTask->status.schedStatus = TASK_SCHED_STATUS__INACTIVE;
|
|
taosThreadMutexUnlock(&pTask->lock);
|
|
|
|
return status;
|
|
}
|
|
|
|
int32_t streamTaskClearHTaskAttr(SStreamTask* pTask, int32_t resetRelHalt) {
|
|
SStreamMeta* pMeta = pTask->pMeta;
|
|
STaskId sTaskId = {.streamId = pTask->streamTaskId.streamId, .taskId = pTask->streamTaskId.taskId};
|
|
if (pTask->info.fillHistory == 0) {
|
|
return TSDB_CODE_SUCCESS;
|
|
}
|
|
|
|
SStreamTask** ppStreamTask = (SStreamTask**)taosHashGet(pMeta->pTasksMap, &sTaskId, sizeof(sTaskId));
|
|
if (ppStreamTask != NULL) {
|
|
stDebug("s-task:%s clear the related stream task:0x%x attr to fill-history task", pTask->id.idStr,
|
|
(int32_t)sTaskId.taskId);
|
|
|
|
taosThreadMutexLock(&(*ppStreamTask)->lock);
|
|
CLEAR_RELATED_FILLHISTORY_TASK((*ppStreamTask));
|
|
|
|
if (resetRelHalt) {
|
|
stDebug("s-task:0x%" PRIx64 " set the persistent status attr to be ready, prev:%s, status in sm:%s",
|
|
sTaskId.taskId, streamTaskGetStatusStr((*ppStreamTask)->status.taskStatus),
|
|
streamTaskGetStatus(*ppStreamTask)->name);
|
|
(*ppStreamTask)->status.taskStatus = TASK_STATUS__READY;
|
|
}
|
|
|
|
streamMetaSaveTask(pMeta, *ppStreamTask);
|
|
taosThreadMutexUnlock(&(*ppStreamTask)->lock);
|
|
}
|
|
|
|
return TSDB_CODE_SUCCESS;
|
|
}
|
|
|
|
int32_t streamBuildAndSendDropTaskMsg(SMsgCb* pMsgCb, int32_t vgId, SStreamTaskId* pTaskId, int64_t resetRelHalt) {
|
|
SVDropStreamTaskReq* pReq = rpcMallocCont(sizeof(SVDropStreamTaskReq));
|
|
if (pReq == NULL) {
|
|
terrno = TSDB_CODE_OUT_OF_MEMORY;
|
|
return -1;
|
|
}
|
|
|
|
pReq->head.vgId = vgId;
|
|
pReq->taskId = pTaskId->taskId;
|
|
pReq->streamId = pTaskId->streamId;
|
|
pReq->resetRelHalt = resetRelHalt; // todo: remove this attribute
|
|
|
|
SRpcMsg msg = {.msgType = TDMT_STREAM_TASK_DROP, .pCont = pReq, .contLen = sizeof(SVDropStreamTaskReq)};
|
|
int32_t code = tmsgPutToQueue(pMsgCb, WRITE_QUEUE, &msg);
|
|
if (code != TSDB_CODE_SUCCESS) {
|
|
stError("vgId:%d failed to send drop task:0x%x msg, code:%s", vgId, pTaskId->taskId, tstrerror(code));
|
|
} else {
|
|
stDebug("vgId:%d build and send drop task:0x%x msg", vgId, pTaskId->taskId);
|
|
}
|
|
|
|
return code;
|
|
}
|
|
|
|
int32_t streamBuildAndSendCheckpointUpdateMsg(SMsgCb* pMsgCb, int32_t vgId, SStreamTaskId* pTaskId, STaskId* pHTaskId,
|
|
SCheckpointInfo* pCheckpointInfo, int8_t dropRelHTask) {
|
|
SVUpdateCheckpointInfoReq* pReq = rpcMallocCont(sizeof(SVUpdateCheckpointInfoReq));
|
|
if (pReq == NULL) {
|
|
terrno = TSDB_CODE_OUT_OF_MEMORY;
|
|
return -1;
|
|
}
|
|
|
|
pReq->head.vgId = vgId;
|
|
pReq->taskId = pTaskId->taskId;
|
|
pReq->streamId = pTaskId->streamId;
|
|
pReq->dropRelHTask = dropRelHTask;
|
|
pReq->hStreamId = pHTaskId->streamId;
|
|
pReq->hTaskId = pHTaskId->taskId;
|
|
pReq->transId = pCheckpointInfo->pActiveInfo->transId;
|
|
|
|
pReq->checkpointId = pCheckpointInfo->pActiveInfo->activeId;
|
|
pReq->checkpointVer = pCheckpointInfo->processedVer;
|
|
pReq->checkpointTs = pCheckpointInfo->startTs;
|
|
|
|
SRpcMsg msg = {.msgType = TDMT_STREAM_TASK_UPDATE_CHKPT, .pCont = pReq, .contLen = sizeof(SVUpdateCheckpointInfoReq)};
|
|
int32_t code = tmsgPutToQueue(pMsgCb, WRITE_QUEUE, &msg);
|
|
|
|
if (code != TSDB_CODE_SUCCESS) {
|
|
stError("vgId:%d task:0x%x failed to send update checkpoint info msg, code:%s", vgId, pTaskId->taskId, tstrerror(code));
|
|
} else {
|
|
stDebug("vgId:%d task:0x%x build and send update checkpoint info msg msg", vgId, pTaskId->taskId);
|
|
}
|
|
return code;
|
|
}
|
|
|
|
STaskId streamTaskGetTaskId(const SStreamTask* pTask) {
|
|
STaskId id = {.streamId = pTask->id.streamId, .taskId = pTask->id.taskId};
|
|
return id;
|
|
}
|
|
|
|
void streamTaskInitForLaunchHTask(SHistoryTaskInfo* pInfo) {
|
|
pInfo->waitInterval = LAUNCH_HTASK_INTERVAL;
|
|
pInfo->tickCount = ceil(LAUNCH_HTASK_INTERVAL / WAIT_FOR_MINIMAL_INTERVAL);
|
|
pInfo->retryTimes = 0;
|
|
}
|
|
|
|
void streamTaskSetRetryInfoForLaunch(SHistoryTaskInfo* pInfo) {
|
|
ASSERT(pInfo->tickCount == 0);
|
|
|
|
pInfo->waitInterval *= RETRY_LAUNCH_INTERVAL_INC_RATE;
|
|
pInfo->tickCount = ceil(pInfo->waitInterval / WAIT_FOR_MINIMAL_INTERVAL);
|
|
pInfo->retryTimes += 1;
|
|
}
|
|
|
|
void streamTaskStatusInit(STaskStatusEntry* pEntry, const SStreamTask* pTask) {
|
|
pEntry->id.streamId = pTask->id.streamId;
|
|
pEntry->id.taskId = pTask->id.taskId;
|
|
pEntry->stage = -1;
|
|
pEntry->nodeId = pTask->info.nodeId;
|
|
pEntry->status = TASK_STATUS__STOP;
|
|
}
|
|
|
|
void streamTaskStatusCopy(STaskStatusEntry* pDst, const STaskStatusEntry* pSrc) {
|
|
pDst->stage = pSrc->stage;
|
|
pDst->inputQUsed = pSrc->inputQUsed;
|
|
pDst->inputRate = pSrc->inputRate;
|
|
pDst->procsTotal = pSrc->procsTotal;
|
|
pDst->procsThroughput = pSrc->procsThroughput;
|
|
pDst->outputTotal = pSrc->outputTotal;
|
|
pDst->outputThroughput = pSrc->outputThroughput;
|
|
pDst->processedVer = pSrc->processedVer;
|
|
pDst->verRange = pSrc->verRange;
|
|
pDst->sinkQuota = pSrc->sinkQuota;
|
|
pDst->sinkDataSize = pSrc->sinkDataSize;
|
|
pDst->checkpointInfo = pSrc->checkpointInfo;
|
|
pDst->startCheckpointId = pSrc->startCheckpointId;
|
|
pDst->startCheckpointVer = pSrc->startCheckpointVer;
|
|
|
|
pDst->startTime = pSrc->startTime;
|
|
pDst->hTaskId = pSrc->hTaskId;
|
|
}
|
|
|
|
static int32_t taskPauseCallback(SStreamTask* pTask, void* param) {
|
|
SStreamMeta* pMeta = pTask->pMeta;
|
|
|
|
int32_t num = atomic_add_fetch_32(&pMeta->numOfPausedTasks, 1);
|
|
stInfo("vgId:%d s-task:%s pause stream task. pause task num:%d", pMeta->vgId, pTask->id.idStr, num);
|
|
|
|
// in case of fill-history task, stop the tsdb file scan operation.
|
|
if (pTask->info.fillHistory == 1) {
|
|
void* pExecutor = pTask->exec.pExecutor;
|
|
qKillTask(pExecutor, TSDB_CODE_SUCCESS);
|
|
}
|
|
|
|
stDebug("vgId:%d s-task:%s set pause flag and pause task", pMeta->vgId, pTask->id.idStr);
|
|
return TSDB_CODE_SUCCESS;
|
|
}
|
|
|
|
void streamTaskPause(SStreamTask* pTask) {
|
|
streamTaskHandleEventAsync(pTask->status.pSM, TASK_EVENT_PAUSE, taskPauseCallback, NULL);
|
|
}
|
|
|
|
void streamTaskResume(SStreamTask* pTask) {
|
|
SStreamTaskState prevState = *streamTaskGetStatus(pTask);
|
|
|
|
SStreamMeta* pMeta = pTask->pMeta;
|
|
int32_t code = streamTaskRestoreStatus(pTask);
|
|
if (code == TSDB_CODE_SUCCESS) {
|
|
char* pNew = streamTaskGetStatus(pTask)->name;
|
|
int32_t num = atomic_sub_fetch_32(&pMeta->numOfPausedTasks, 1);
|
|
stInfo("s-task:%s status:%s resume from %s, paused task(s):%d", pTask->id.idStr, pNew, prevState.name, num);
|
|
} else {
|
|
stInfo("s-task:%s status:%s no need to resume, paused task(s):%d", pTask->id.idStr, prevState.name, pMeta->numOfPausedTasks);
|
|
}
|
|
}
|
|
|
|
bool streamTaskIsSinkTask(const SStreamTask* pTask) { return pTask->info.taskLevel == TASK_LEVEL__SINK; }
|
|
|
|
int32_t streamTaskSendCheckpointReq(SStreamTask* pTask) {
|
|
int32_t code;
|
|
int32_t tlen = 0;
|
|
int32_t vgId = pTask->pMeta->vgId;
|
|
const char* id = pTask->id.idStr;
|
|
|
|
SStreamTaskCheckpointReq req = {.streamId = pTask->id.streamId, .taskId = pTask->id.taskId, .nodeId = vgId};
|
|
tEncodeSize(tEncodeStreamTaskCheckpointReq, &req, tlen, code);
|
|
if (code < 0) {
|
|
stError("s-task:%s vgId:%d encode stream task req checkpoint failed, code:%s", id, vgId, tstrerror(code));
|
|
return -1;
|
|
}
|
|
|
|
void* buf = rpcMallocCont(tlen);
|
|
if (buf == NULL) {
|
|
stError("s-task:%s vgId:%d encode stream task req checkpoint msg failed, code:%s", id, vgId,
|
|
tstrerror(TSDB_CODE_OUT_OF_MEMORY));
|
|
return -1;
|
|
}
|
|
|
|
SEncoder encoder;
|
|
tEncoderInit(&encoder, buf, tlen);
|
|
if ((code = tEncodeStreamTaskCheckpointReq(&encoder, &req)) < 0) {
|
|
rpcFreeCont(buf);
|
|
stError("s-task:%s vgId:%d encode stream task req checkpoint msg failed, code:%s", id, vgId, tstrerror(code));
|
|
return -1;
|
|
}
|
|
tEncoderClear(&encoder);
|
|
|
|
SRpcMsg msg = {0};
|
|
initRpcMsg(&msg, TDMT_MND_STREAM_REQ_CHKPT, buf, tlen);
|
|
stDebug("s-task:%s vgId:%d build and send task checkpoint req", id, vgId);
|
|
|
|
tmsgSendReq(&pTask->info.mnodeEpset, &msg);
|
|
return 0;
|
|
}
|
|
|
|
SStreamUpstreamEpInfo* streamTaskGetUpstreamTaskEpInfo(SStreamTask* pTask, int32_t taskId) {
|
|
int32_t num = taosArrayGetSize(pTask->upstreamInfo.pList);
|
|
for (int32_t i = 0; i < num; ++i) {
|
|
SStreamUpstreamEpInfo* pInfo = taosArrayGetP(pTask->upstreamInfo.pList, i);
|
|
if (pInfo->taskId == taskId) {
|
|
return pInfo;
|
|
}
|
|
}
|
|
|
|
stError("s-task:%s failed to find upstream task:0x%x", pTask->id.idStr, taskId);
|
|
return NULL;
|
|
}
|
|
|
|
SEpSet* streamTaskGetDownstreamEpInfo(SStreamTask* pTask, int32_t taskId) {
|
|
if (pTask->info.taskLevel == TASK_OUTPUT__FIXED_DISPATCH) {
|
|
if (pTask->outputInfo.fixedDispatcher.taskId == taskId) {
|
|
return &pTask->outputInfo.fixedDispatcher.epSet;
|
|
}
|
|
} else if (pTask->info.taskLevel == TASK_OUTPUT__SHUFFLE_DISPATCH) {
|
|
SArray* pList = pTask->outputInfo.shuffleDispatcher.dbInfo.pVgroupInfos;
|
|
for(int32_t i = 0; i < taosArrayGetSize(pList); ++i) {
|
|
SVgroupInfo* pVgInfo = taosArrayGet(pList, i);
|
|
if (pVgInfo->taskId == taskId) {
|
|
return &pVgInfo->epSet;
|
|
}
|
|
}
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
char* createStreamTaskIdStr(int64_t streamId, int32_t taskId) {
|
|
char buf[128] = {0};
|
|
sprintf(buf, "0x%" PRIx64 "-0x%x", streamId, taskId);
|
|
return taosStrdup(buf);
|
|
}
|
|
|
|
static int32_t streamTaskEnqueueRetrieve(SStreamTask* pTask, SStreamRetrieveReq* pReq) {
|
|
SStreamDataBlock* pData = taosAllocateQitem(sizeof(SStreamDataBlock), DEF_QITEM, sizeof(SStreamDataBlock));
|
|
int8_t status = TASK_INPUT_STATUS__NORMAL;
|
|
|
|
// enqueue
|
|
if (pData != NULL) {
|
|
stDebug("s-task:%s (child %d) recv retrieve req from task:0x%x(vgId:%d), reqId:0x%" PRIx64, pTask->id.idStr,
|
|
pTask->info.selfChildId, pReq->srcTaskId, pReq->srcNodeId, pReq->reqId);
|
|
|
|
pData->type = STREAM_INPUT__DATA_RETRIEVE;
|
|
pData->srcVgId = 0;
|
|
streamRetrieveReqToData(pReq, pData);
|
|
if (streamTaskPutDataIntoInputQ(pTask, (SStreamQueueItem*)pData) == 0) {
|
|
status = TASK_INPUT_STATUS__NORMAL;
|
|
} else {
|
|
status = TASK_INPUT_STATUS__FAILED;
|
|
}
|
|
} else { // todo handle oom
|
|
/*streamTaskInputFail(pTask);*/
|
|
/*status = TASK_INPUT_STATUS__FAILED;*/
|
|
}
|
|
|
|
return status == TASK_INPUT_STATUS__NORMAL ? 0 : -1;
|
|
}
|
|
|
|
int32_t streamProcessRetrieveReq(SStreamTask* pTask, SStreamRetrieveReq* pReq) {
|
|
int32_t code = streamTaskEnqueueRetrieve(pTask, pReq);
|
|
if(code != 0){
|
|
return code;
|
|
}
|
|
return streamTrySchedExec(pTask);
|
|
}
|
|
|
|
void streamTaskSetRemoveBackendFiles(SStreamTask* pTask) {
|
|
pTask->status.removeBackendFiles = true;
|
|
}
|
|
|
|
int32_t streamTaskGetActiveCheckpointInfo(const SStreamTask* pTask, int32_t* pTransId, int64_t* pCheckpointId) {
|
|
if (pTransId != NULL) {
|
|
*pTransId = pTask->chkInfo.pActiveInfo->transId;
|
|
}
|
|
|
|
if (pCheckpointId != NULL) {
|
|
*pCheckpointId = pTask->chkInfo.pActiveInfo->activeId;
|
|
}
|
|
|
|
return TSDB_CODE_SUCCESS;
|
|
}
|
|
|
|
int32_t streamTaskSetActiveCheckpointInfo(SStreamTask* pTask, int64_t activeCheckpointId) {
|
|
pTask->chkInfo.pActiveInfo->activeId = activeCheckpointId;
|
|
return TSDB_CODE_SUCCESS;
|
|
}
|
|
|
|
int32_t streamTaskSetFailedChkptInfo(SStreamTask* pTask, int32_t transId, int64_t checkpointId) {
|
|
pTask->chkInfo.pActiveInfo->transId = transId;
|
|
pTask->chkInfo.pActiveInfo->activeId = checkpointId;
|
|
pTask->chkInfo.pActiveInfo->failedId = checkpointId;
|
|
return TSDB_CODE_SUCCESS;
|
|
}
|
|
|
|
SActiveCheckpointInfo* streamTaskCreateActiveChkptInfo() {
|
|
SActiveCheckpointInfo* pInfo = taosMemoryCalloc(1, sizeof(SActiveCheckpointInfo));
|
|
taosThreadMutexInit(&pInfo->lock, NULL);
|
|
|
|
pInfo->pDispatchTriggerList = taosArrayInit(4, sizeof(STaskTriggerSendInfo));
|
|
pInfo->pReadyMsgList = taosArrayInit(4, sizeof(SStreamChkptReadyInfo));
|
|
return pInfo;
|
|
}
|
|
|
|
void streamTaskDestroyActiveChkptInfo(SActiveCheckpointInfo* pInfo) {
|
|
if (pInfo == NULL) {
|
|
return;
|
|
}
|
|
|
|
taosThreadMutexDestroy(&pInfo->lock);
|
|
pInfo->pDispatchTriggerList = taosArrayDestroy(pInfo->pDispatchTriggerList);
|
|
pInfo->pReadyMsgList = taosArrayDestroy(pInfo->pReadyMsgList);
|
|
|
|
if (pInfo->pCheckTmr != NULL) {
|
|
taosTmrStop(pInfo->pCheckTmr);
|
|
pInfo->pCheckTmr = NULL;
|
|
}
|
|
|
|
taosMemoryFree(pInfo);
|
|
}
|
|
|
|
void streamTaskClearActiveInfo(SActiveCheckpointInfo* pInfo) {
|
|
pInfo->activeId = 0; // clear the checkpoint id
|
|
pInfo->failedId = 0;
|
|
pInfo->transId = 0;
|
|
pInfo->dispatchTrigger = false;
|
|
|
|
taosArrayClear(pInfo->pReadyMsgList);
|
|
taosArrayClear(pInfo->pDispatchTriggerList);
|
|
} |