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Eric Payne commented on YARN-10456: ----------------------------------- Both {{CSQueueMetrics}} and {{FSQueueMetrics}} are also children of {{QueueMetrics}}, and when those classes output {{QueueMetrics}} records, their RECORDNAME is {{QueueMetrics}}. These two child classes are mutually exclusive since Capacity Scheduler and Fair Scheduler will never be running at the same time. However, what makes {{PartitionQueueMetrics}} different is that it will be writing out records intermingled with {{QueueMetrics}}. If they both have the same RECORDNAME, it confuses the Simon reader. > RM PartitionQueueMetrics records are named QueueMetrics in Simon metrics > registry > --------------------------------------------------------------------------------- > > Key: YARN-10456 > URL: https://issues.apache.org/jira/browse/YARN-10456 > Project: Hadoop YARN > Issue Type: Improvement > Components: resourcemanager > Affects Versions: 3.3.0, 3.2.1, 3.1.4, 2.10.1 > Reporter: Eric Payne > Assignee: Eric Payne > Priority: Major > > Several queue metrics (such as AppsRunning, PendingContainers, etc.) stopped > working after we upgraded to 2.10. -- 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