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fix(stream): handle disorder node Update trans Id.

This commit is contained in:
Haojun Liao 2024-04-26 09:45:42 +08:00
parent 59a3e8ca40
commit 77961ea791
3 changed files with 16 additions and 8 deletions
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2
source/common/src/tglobal.c
View File

@ -271,7 +271,7 @@ int32_t tsTtlBatchDropNum = 10000; // number of tables dropped per batch
int32_t tsTransPullupInterval = 2;
int32_t tsCompactPullupInterval = 10;
int32_t tsMqRebalanceInterval = 2;
int32_t tsStreamCheckpointInterval = 60;
int32_t tsStreamCheckpointInterval = 300;
float tsSinkDataRate = 2.0;
int32_t tsStreamNodeCheckInterval = 16;
int32_t tsTtlUnit = 86400;

21
source/dnode/vnode/src/tqCommon/tqCommon.c
View File

@ -195,13 +195,22 @@ int32_t tqStreamTaskProcessUpdateReq(SStreamMeta* pMeta, SMsgCb* cb, SRpcMsg* pM
const char* idstr = pTask->id.idStr;
if (pMeta->updateInfo.transId != req.transId) {
ASSERT(req.transId > pMeta->updateInfo.transId);
tqInfo("s-task:%s vgId:%d receive new trans to update nodeEp msg from mnode, transId:%d, prev transId:%d", idstr,
vgId, req.transId, pMeta->updateInfo.transId);
if (req.transId < pMeta->updateInfo.transId) {
tqError("s-task:%s vgId:%d disorder update nodeEp msg recv, discarded, newest transId:%d, recv:%d", idstr, vgId,
pMeta->updateInfo.transId, req.transId);
rsp.code = TSDB_CODE_SUCCESS;
streamMetaWUnLock(pMeta);
// info needs to be kept till the new trans to update the nodeEp arrived.
taosHashClear(pMeta->updateInfo.pTasks);
pMeta->updateInfo.transId = req.transId;
taosArrayDestroy(req.pNodeList);
return rsp.code;
} else {
tqInfo("s-task:%s vgId:%d receive new trans to update nodeEp msg from mnode, transId:%d, prev transId:%d", idstr,
vgId, req.transId, pMeta->updateInfo.transId);
// info needs to be kept till the new trans to update the nodeEp arrived.
taosHashClear(pMeta->updateInfo.pTasks);
pMeta->updateInfo.transId = req.transId;
}
} else {
tqDebug("s-task:%s vgId:%d recv trans to update nodeEp from mnode, transId:%d", idstr, vgId, req.transId);
}

1
source/libs/stream/src/streamStart.c
View File

@ -432,7 +432,6 @@ int32_t streamProcessCheckRsp(SStreamTask* pTask, const SStreamTaskCheckRsp* pRs
STaskId* pId = &pTask->hTaskInfo.id;
streamMetaAddTaskLaunchResult(pTask->pMeta, pId->streamId, pId->taskId, startTs, now, false);
}
} else { // TASK_DOWNSTREAM_NOT_READY, let's retry in 100ms
ASSERT(left > 0);
stDebug("s-task:%s (vgId:%d) recv check rsp from task:0x%x (vgId:%d) status:%d, total:%d not ready:%d", id,