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From "Vinod Kumar Vavilapalli (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-3038) [Aggregator wireup] Handle ATS writer failure scenarios
Date Wed, 11 Feb 2015 23:06:12 GMT

     [ 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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