[
https://issues.apache.org/jira/browse/YARN-8490?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Shuai Zhang updated YARN-8490:
------------------------------
Attachment: YARN-8490.001.patch
> YARN-8467 alternative. Use AsyncDispatcher thread name as AsyncDispatcher
> name to improve debug
> -----------------------------------------------------------------------------------------------
>
> Key: YARN-8490
> URL: https://issues.apache.org/jira/browse/YARN-8490
> Project: Hadoop YARN
> Issue Type: Improvement
> Components: nodemanager, resourcemanager
> Affects Versions: 3.1.0
> Reporter: Shuai Zhang
> Priority: Trivial
> Attachments: YARN-8490.001.patch
>
>
> Currently each AbstractService has a dispatcher, but the dispatcher is not
> named. Logs from dispatcher is mixed, which is quite hard to debug any hang
> issues. I suggest
> # Make it possible to name AsyncDispatcher & its thread (partially done in
> YARN-6015)
> # Mention the AsyncDispatcher name in all its logs
> YARN-8467 introduce another parameter to name AsyncDispatcher. This is an
> alternative to just use the thread name as AsyncDispatcher name.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org
For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org
