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Posted to yarn-dev@hadoop.apache.org by "Haibo Chen (JIRA)" <ji...@apache.org> on 2017/03/07 18:24:38 UTC

[jira] [Resolved] (YARN-3471) Fix timeline client retry

     [ https://issues.apache.org/jira/browse/YARN-3471?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Haibo Chen resolved YARN-3471.
------------------------------
    Resolution: Not A Problem

> Fix timeline client retry
> -------------------------
>
>                 Key: YARN-3471
>                 URL: https://issues.apache.org/jira/browse/YARN-3471
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: timelineserver
>    Affects Versions: 2.8.0
>            Reporter: Zhijie Shen
>            Assignee: Haibo Chen
>              Labels: YARN-5355
>         Attachments: YARN-3471.1.patch, YARN-3471.2.patch
>
>
> I found that the client retry has some problems:
> 1. The new put methods will retry on all exception, but they should only do it upon ConnectException.
> 2. We can reuse TimelineClientConnectionRetry to simplify the retry logic.



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