xxq250
/
homework-jianmu
1
0
Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Wiki Activity

fix(stream): add into buffer pool before start trans, to avoid false alarm on orphan task.

This commit is contained in:
Haojun Liao 2024-02-18 15:46:37 +08:00
parent dbea34ce0e
commit c4f9bee629
1 changed files with 7 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
source/dnode/mnode/impl/src/mndStream.c
View File

@ -720,6 +720,13 @@ static int32_t mndProcessCreateStreamReq(SRpcMsg *pReq) {
goto _OVER;
}
// add into buffer firstly
// to make sure when the hb from vnode arrived, the newly created tasks have been in the task map already.
taosThreadMutexLock(&execInfo.lock);
mDebug("stream tasks register into node list");
saveStreamTasksInfo(&streamObj, &execInfo);
taosThreadMutexUnlock(&execInfo.lock);
// execute creation
if (mndTransPrepare(pMnode, pTrans) != 0) {
mError("trans:%d, failed to prepare since %s", pTrans->id, terrstr());
@ -729,12 +736,6 @@ static int32_t mndProcessCreateStreamReq(SRpcMsg *pReq) {
mndTransDrop(pTrans);
taosThreadMutexLock(&execInfo.lock);
mDebug("stream tasks register into node list");
saveStreamTasksInfo(&streamObj, &execInfo);
taosThreadMutexUnlock(&execInfo.lock);
SName dbname = {0};
tNameFromString(&dbname, createReq.sourceDB, T_NAME_ACCT | T_NAME_DB | T_NAME_TABLE);