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Posted to issues@tez.apache.org by "Hitesh Shah (JIRA)" <ji...@apache.org> on 2016/02/20 00:24:18 UTC

[jira] [Updated] (TEZ-3128) Avoid stopping containers on the AM shutdown thread

     [ https://issues.apache.org/jira/browse/TEZ-3128?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hitesh Shah updated TEZ-3128:
-----------------------------
    Labels: newbie  (was: )

> Avoid stopping containers on the AM shutdown thread
> ---------------------------------------------------
>
>                 Key: TEZ-3128
>                 URL: https://issues.apache.org/jira/browse/TEZ-3128
>             Project: Apache Tez
>          Issue Type: Bug
>    Affects Versions: 0.8.0-alpha
>            Reporter: Siddharth Seth
>              Labels: newbie
>
> During an AM shutdown, the TaskCommunicator is also shutdown and it tries to stop containers in the shutdown thread itself. This can cause the AM shutdown to block if NMs are not available.
> This likely affects 0.7 as well.



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