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Posted to yarn-issues@hadoop.apache.org by "kyungwan nam (Jira)" <ji...@apache.org> on 2021/03/29 17:41:00 UTC
[jira] [Updated] (YARN-10721) YARN Service containers are restarted
when RM failover
[ https://issues.apache.org/jira/browse/YARN-10721?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
kyungwan nam updated YARN-10721:
--------------------------------
Description:
Our cluster has a large number of NMs.
When RM failover, it took 7 minutes for most of NMs to register with RM.
After, I’ve seen that a lot of containers was restarted
I think it related with YARN-6168.
was:
Our cluster has a large number of NMs.
When RM failover, it took 7 minutes for most of NMs to register with RM.
After, I’ve seen that a lot of containers was restarted
> YARN Service containers are restarted when RM failover
> ------------------------------------------------------
>
> Key: YARN-10721
> URL: https://issues.apache.org/jira/browse/YARN-10721
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: kyungwan nam
> Assignee: kyungwan nam
> Priority: Major
> Attachments: YARN-10721.001.patch
>
>
> Our cluster has a large number of NMs.
> When RM failover, it took 7 minutes for most of NMs to register with RM.
> After, I’ve seen that a lot of containers was restarted
> I think it related with YARN-6168.
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