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Posted to issues@mesos.apache.org by "Gilbert Song (JIRA)" <ji...@apache.org> on 2018/05/07 07:14:00 UTC

[jira] [Created] (MESOS-8889) Support task.sentinel to avoid recovering finished tasks.

Gilbert Song created MESOS-8889:
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             Summary: Support task.sentinel to avoid recovering finished tasks.
                 Key: MESOS-8889
                 URL: https://issues.apache.org/jira/browse/MESOS-8889
             Project: Mesos
          Issue Type: Improvement
          Components: agent
            Reporter: Gilbert Song


The agent may OOM if there are large number of finished tasks checkpointed in metadata dir. This may happen for some long running framework/executor. (note that the sandbox GC is coupled with the metadata GC). If a custom executor is running forever and a lot of short task finished, this may block the agent from recovering. See MESOS-6285 for details.



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