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From "Jonathan Eagles (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-7495) Improve robustness of the AggregatedLogDeletionService
Date Tue, 14 Nov 2017 21:09:00 GMT
Jonathan Eagles created YARN-7495:
-------------------------------------

             Summary: Improve robustness of the AggregatedLogDeletionService
                 Key: YARN-7495
                 URL: https://issues.apache.org/jira/browse/YARN-7495
             Project: Hadoop YARN
          Issue Type: Improvement
          Components: log-aggregation
            Reporter: Jonathan Eagles
            Assignee: Jonathan Eagles


The deletion tasks are scheduled with a TimerTask whose scheduler is a Timer scheduleAtFixedRate.
If an exception occurs in the log deletion task, the Timer scheduler interprets this as a
task cancelation and stops scheduling future deletion tasks.



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