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From "Karthik Kambatla (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (MAPREDUCE-4355) Add RunningJob.getJobStatus()
Date Wed, 27 Jun 2012 20:26:44 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-4355?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Karthik Kambatla updated MAPREDUCE-4355:
----------------------------------------

    Description: 
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.

  was:
To read the start-time of a particular job, one should not need to getAllJobs() and iterate
through them.

getJob(JobID) returns RunningJob, which doesn't hold the job's start time.

Hence, we need to either add getJobStatus(JobID) to the API or add startTime to RunningJob.
Doing the latter.


        Summary: Add RunningJob.getJobStatus()  (was: Add startTime to RunningJob)
    
> 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_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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