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Junping Du commented on YARN-3760: ---------------------------------- +1. Will commit it shortly. > FSDataOutputStream leak in AggregatedLogFormat.LogWriter.close() > ---------------------------------------------------------------- > > Key: YARN-3760 > URL: https://issues.apache.org/jira/browse/YARN-3760 > Project: Hadoop YARN > Issue Type: Bug > Components: nodemanager > Affects Versions: 2.4.0 > Reporter: Daryn Sharp > Assignee: Haibo Chen > Priority: Critical > Attachments: YARN-3760.00.patch, YARN-3760.01.patch, > YARN-3760.02.patch > > > The aggregated log file does not appear to be properly closed when writes > fail. This leaves a lease renewer active in the NM that spams the NN with > lease renewals. If the token is marked not to be cancelled, the renewals > appear to continue until the token expires. If the token is cancelled, the > periodic renew spam turns into a flood of failed connections until the lease > renewer gives up. -- This message was sent by Atlassian JIRA (v6.3.15#6346) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org