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Posted to yarn-issues@hadoop.apache.org by "Vinod Kumar Vavilapalli (JIRA)" <ji...@apache.org> on 2015/02/12 00:06:12 UTC

[jira] [Updated] (YARN-3038) [Aggregator wireup] Handle ATS writer failure scenarios

     [ https://issues.apache.org/jira/browse/YARN-3038?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vinod Kumar Vavilapalli updated YARN-3038:
------------------------------------------
    Summary: [Aggregator wireup] Handle ATS writer failure scenarios  (was: handle ATS writer failure scenarios)

> [Aggregator wireup] Handle ATS writer failure scenarios
> -------------------------------------------------------
>
>                 Key: YARN-3038
>                 URL: https://issues.apache.org/jira/browse/YARN-3038
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: timelineserver
>            Reporter: Sangjin Lee
>            Assignee: Varun Saxena
>
> Per design in YARN-2928, consider various ATS writer failure scenarios, and implement proper handling.
> For example, ATS writers may fail and exit due to OOM. It should be retried a certain number of times in that case. We also need to tie fatal ATS writer failures (after exhausting all retries) to the application failure, and so on.



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