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Posted to issues@tez.apache.org by "Bikas Saha (JIRA)" <ji...@apache.org> on 2014/10/22 03:45:33 UTC

[jira] [Commented] (TEZ-1210) TezClientUtils.localizeDagPlanAsText() needs to be fixed for session mode

    [ https://issues.apache.org/jira/browse/TEZ-1210?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14179454#comment-14179454 ] 

Bikas Saha commented on TEZ-1210:
---------------------------------

Committing this since it addresses the naming issue. We should consider doing it on the client or at least have the DAGAppMaster do it (just like it does for the graphviz). Uploading to HDFS from the client and downloading it to the AM via localization is avoidable overhead.

> TezClientUtils.localizeDagPlanAsText() needs to be fixed for session mode
> -------------------------------------------------------------------------
>
>                 Key: TEZ-1210
>                 URL: https://issues.apache.org/jira/browse/TEZ-1210
>             Project: Apache Tez
>          Issue Type: Bug
>            Reporter: Bikas Saha
>            Assignee: Alexander Pivovarov
>              Labels: newbie
>         Attachments: TEZ-1210.1.patch, TEZ-1210.2.patch
>
>
> It writes the dagPlan in text form to the same location. Either it should not be invoked in session mode or it should written with a differentiating prefix.



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