[jira] Commented: (HADOOP-3102) Facility to connect back to a job from the command line.

["Owen O'Malley (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HADOOP-3102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12587903#action_12587903 ] 

Owen O'Malley commented on HADOOP-3102:
---------------------------------------

I'd suggest using -track instead of connect, because you really aren't connecting as much as wanting to track the status of the job.

> Facility to connect back to a job from the command line. 
> ---------------------------------------------------------
>
>                 Key: HADOOP-3102
>                 URL: https://issues.apache.org/jira/browse/HADOOP-3102
>             Project: Hadoop Core
>          Issue Type: New Feature
>          Components: mapred
>            Reporter: Amar Kamat
>            Priority: Minor
>
> There should a facility to connect back to a job from the command line. Once the job is fired from the client and say for some reason the connection is lost, there is no way to connect back for tracking the job's progress from the command line. Something like 'bin/hadoop job -connect <job-id>'. 

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