[ 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