You are viewing a plain text version of this content. The canonical link for it is here.
Posted to yarn-dev@hadoop.apache.org by "stefanlee (JIRA)" <ji...@apache.org> on 2018/01/03 02:52:00 UTC
[jira] [Created] (YARN-7695) when active RM transit to standby ,
this RM will new another FairSchedulerUpdate Thread
stefanlee created YARN-7695:
-------------------------------
Summary: when active RM transit to standby , this RM will new another FairSchedulerUpdate Thread
Key: YARN-7695
URL: https://issues.apache.org/jira/browse/YARN-7695
Project: Hadoop YARN
Issue Type: Bug
Components: fairscheduler, resourcemanager
Affects Versions: 2.4.0
Reporter: stefanlee
1. i test haoop-2.4.0 in my cluster.
2. RM1 is active and RM2 is standby
3. i delete /yarn-leader-election/DevSuningYarn/ActiveStandbyElectorLock from ZK
4. RM1 then transit from active to standby success.
5. at last ,i print RM1 jstack info and found two "AllocationFileReloader" and two "FairSchedulerUpdateThread" in RM1.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
---------------------------------------------------------------------
To unsubscribe, e-mail: yarn-dev-unsubscribe@hadoop.apache.org
For additional commands, e-mail: yarn-dev-help@hadoop.apache.org