[jira] [Commented] (TEZ-1369) Provide a configuration variable to reuse containers that had unsuccessful tasks

["Thaddeus Diamond (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/TEZ-1369?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14084097#comment-14084097 ] 

Thaddeus Diamond commented on TEZ-1369:
---------------------------------------

Put up a patch for this.  I'm having issue with one test in {{TestTaskScheduler}} and some test timeouts.  Is this a developer environment issue? I'm running Ubuntu 12.04 LTS on an 8GB virtualbox VM on my macbook pro (16GB).  I've allocated 3 cores to it and am only running Intellij and Chromium besides the terminal.

> Provide a configuration variable to reuse containers that had unsuccessful tasks
> --------------------------------------------------------------------------------
>
>                 Key: TEZ-1369
>                 URL: https://issues.apache.org/jira/browse/TEZ-1369
>             Project: Apache Tez
>          Issue Type: Wish
>    Affects Versions: 0.5.0
>         Environment: branch -> master (0.5.0)
> hadoop -> HDP 2.1/CDH 5.0
>            Reporter: Thaddeus Diamond
>
> Sometimes the I/P/O is sufficiently isolated by the application developer that reusing the containers that had failed tasks is alright.  By default, this would be false to preserve the current behavior.



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