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Junping Du commented on YARN-4466: ---------------------------------- Make it assignment unless someone volunteer to work on it. > ResourceManager should tolerate unexpected exceptions to happen in > non-critical subsystem/services like SystemMetricsPublisher > ------------------------------------------------------------------------------------------------------------------------------ > > Key: YARN-4466 > URL: https://issues.apache.org/jira/browse/YARN-4466 > Project: Hadoop YARN > Issue Type: Bug > Components: resourcemanager > Reporter: Junping Du > > From my comment in > YARN-4452(https://issues.apache.org/jira/browse/YARN-4452?focusedCommentId=15059805&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-15059805), > we should make RM more robust with ignore (but log) unexpected exception in > its non-critical subsystems/services. -- This message was sent by Atlassian JIRA (v6.3.4#6332)