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From "Alejandro Abdelnur (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-4355) Add RunningJob.getJobStatus()
Date Wed, 27 Jun 2012 22:28:44 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-4355?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13402622#comment-13402622
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Alejandro Abdelnur commented on MAPREDUCE-4355:
-----------------------------------------------

The mr1 patch has a few false changes in the test class, please revert those.

Please add a simple testcase for the mr2 case.

Also, in the mr1 patch you are using 'updateStatus()' to update the jobstatus before returning
the object. the method above uses 'ensureFreshStatus()', why the difference?
                
> Add RunningJob.getJobStatus()
> -----------------------------
>
>                 Key: MAPREDUCE-4355
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4355
>             Project: Hadoop Map/Reduce
>          Issue Type: New Feature
>          Components: mrv1, mrv2
>    Affects Versions: 1.0.3, 2.0.0-alpha
>            Reporter: Karthik Kambatla
>            Assignee: Karthik Kambatla
>             Fix For: 1.1.0, 2.0.1-alpha
>
>         Attachments: MR-4355_mr1.patch, MR-4355_mr2.patch
>
>
> Usecase: Read the start/end-time of a particular job.
> Currently, one has to iterate through JobClient.getAllJobStatuses() and iterate through
them. JobClient.getJob(JobID) returns RunningJob, which doesn't hold the job's start time.
> Adding RunningJob.getJobStatus() solves the issue.

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