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fix(stream): acquire the stream task in exec buffer if not in mnode store.

This commit is contained in:
Haojun Liao 2024-03-26 19:39:58 +08:00
parent a11b2c614e
commit 530e0133b9
1 changed files with 14 additions and 5 deletions
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19
source/dnode/mnode/impl/src/mndStream.c
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@ -2153,11 +2153,20 @@ int32_t mndProcessStreamReqCheckpoint(SRpcMsg *pReq) {
SStreamObj *pStream = mndGetStreamObj(pMnode, req.streamId);
if (pStream == NULL) {
mError("failed to find the stream:0x%" PRIx64 " not handle the checkpoint req", req.streamId);
terrno = TSDB_CODE_MND_STREAM_NOT_EXIST;
taosThreadMutexUnlock(&execInfo.lock);
mWarn("failed to find the stream:0x%" PRIx64 ", not handle the checkpoint req, try to acquire in buf", req.streamId);
return -1;
// not in meta-store yet, try to acquire the task in exec buffer
STaskId id = {.streamId = req.streamId, .taskId = req.taskId};
void* p = taosHashGet(execInfo.pTaskMap, &id, sizeof(id));
if (p == NULL) {
mError("failed to find the stream:0x%" PRIx64 " in buf, not handle the checkpoint req", req.streamId);
terrno = TSDB_CODE_MND_STREAM_NOT_EXIST;
taosThreadMutexUnlock(&execInfo.lock);
return -1;
} else {
mDebug("s-task:0x%" PRIx64 "-0x%x in buf not in mnode/meta, create stream trans may not complete yet",
req.streamId, req.taskId);
}
}
int32_t numOfTasks = mndGetNumOfStreamTasks(pStream);
@ -2175,7 +2184,7 @@ int32_t mndProcessStreamReqCheckpoint(SRpcMsg *pReq) {
int32_t total = taosArrayGetSize(*pReqTaskList);
if (total == numOfTasks) { // all tasks has send the reqs
int64_t checkpointId = mndStreamGenChkpId(pMnode);
mDebug("stream:0x%" PRIx64 " all tasks req, start checkpointId:%" PRId64, pStream->uid, checkpointId);
mInfo("stream:0x%" PRIx64 " all tasks req checkpoint, start checkpointId:%" PRId64, pStream->uid, checkpointId);
// TODO:handle error
int32_t code = mndProcessStreamCheckpointTrans(pMnode, pStream, checkpointId, 0, false);