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Posted to dev@twill.apache.org by "Terence Yim (JIRA)" <ji...@apache.org> on 2014/05/20 08:57:37 UTC

[jira] [Commented] (TWILL-46) Have a way to specify / control the restart action upon container failure.

    [ https://issues.apache.org/jira/browse/TWILL-46?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14002883#comment-14002883 ] 

Terence Yim commented on TWILL-46:
----------------------------------

Not a direct way. You could, however, hit the application master resource REST endpoint to discover what runnables are running in what host and container (Click the Application Master link on the right in the YARN Dashboard, and append "/resources" the end of the URL, or through the TwillController.getResourceReport() API).

> Have a way to specify / control the restart action upon container failure.
> --------------------------------------------------------------------------
>
>                 Key: TWILL-46
>                 URL: https://issues.apache.org/jira/browse/TWILL-46
>             Project: Apache Twill
>          Issue Type: Improvement
>          Components: api, core
>    Affects Versions: 0.1.0-incubating
>            Reporter: Terence Yim
>
> Currently when a container exit abnormally, AM always restart it. It would be better if the application can have finer control. E.g. restarts up to N times.



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