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Adam Antal commented on YARN-10319: ----------------------------------- Check the markdown and I could not understand this sentence: "This may take time to return as it internally waits still it records specified activitiesCount." I think "This may take time to return as it internally waits -still it- *until a certain amount of* records *are generated* specified *by* activitiesCount." would be more clear. Besides that it's a +1 from me. > Record Last N Scheduler Activities from ActivitiesManager > --------------------------------------------------------- > > Key: YARN-10319 > URL: https://issues.apache.org/jira/browse/YARN-10319 > Project: Hadoop YARN > Issue Type: Improvement > Affects Versions: 3.3.0 > Reporter: Prabhu Joseph > Assignee: Prabhu Joseph > Priority: Major > Labels: activitiesmanager > Attachments: Screen Shot 2020-06-18 at 1.26.31 PM.png, > YARN-10319-001-WIP.patch, YARN-10319-002.patch, YARN-10319-003.patch, > YARN-10319-004.patch, YARN-10319-005.patch > > > ActivitiesManager records a call flow for a given nodeId or a last call flow. > This is useful when debugging the issue live where the user queries with > right nodeId. But capturing last N scheduler activities during the issue > period can help to debug the issue offline. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org