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Posted to issues@tez.apache.org by "Chen He (JIRA)" <ji...@apache.org> on 2014/08/28 22:51:08 UTC

[jira] [Assigned] (TEZ-1376) Investigate independent parallel DAGs execution in Local Mode

     [ https://issues.apache.org/jira/browse/TEZ-1376?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chen He reassigned TEZ-1376:
----------------------------

    Assignee: Chen He

> Investigate independent parallel DAGs execution in Local Mode
> -------------------------------------------------------------
>
>                 Key: TEZ-1376
>                 URL: https://issues.apache.org/jira/browse/TEZ-1376
>             Project: Apache Tez
>          Issue Type: Sub-task
>    Affects Versions: 0.4.1
>            Reporter: Chen He
>            Assignee: Chen He
>         Attachments: differentParallelJob-ErrorOnTerminal.txt, differentParallelJob-surefireOut.txt, differentParallelJob.patch, simpleTestCase.patch
>
>
> Pig on Tez allows user to submit parallel DAGs in a single pig script. Those DAGs could be independent and concurrent. Current LocalMode may encounter some problems when concurrent parallel DAGs are submitted.   



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