[jira] [Updated] (TEZ-71) Remove references to stagingDir from DAG App master

["Hitesh Shah (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/TEZ-71?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hitesh Shah updated TEZ-71:
---------------------------

    Labels: TEZ-0.3.0 TEZ-1 newbie  (was: TEZ-0.3.0 TEZ-1)
    
> Remove references to stagingDir from DAG App master
> ---------------------------------------------------
>
>                 Key: TEZ-71
>                 URL: https://issues.apache.org/jira/browse/TEZ-71
>             Project: Apache Tez
>          Issue Type: Bug
>            Reporter: Bikas Saha
>              Labels: TEZ-0.3.0, TEZ-1, newbie
>
> In DAGImpl there is reference to stagingDir which has likely come in from MR. There should be no reason to have a dependency on some staging dir in the DAG AM.
>       String user =
>         UserGroupInformation.getCurrentUser().getShortUserName();
>       Path path = DAGApps.getStagingAreaDir(job.conf, user);
>       if(LOG.isDebugEnabled()) {
>         LOG.debug("startJobs: parent=" + path + " child=" + dagIdString);
>       }

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