[jira] Resolved: (HADOOP-605) The jobtracker UI does not show some jobs

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

     [ https://issues.apache.org/jira/browse/HADOOP-605?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Owen O'Malley resolved HADOOP-605.
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    Resolution: Won't Fix

If the submitting program fails before the job is submitted to the JobTracker, the job does not show up in the web/ui. It wouldn't be appropriate to submit the job just for the error message in the web/ui.

> The jobtracker UI does not show some jobs
> -----------------------------------------
>
>                 Key: HADOOP-605
>                 URL: https://issues.apache.org/jira/browse/HADOOP-605
>             Project: Hadoop
>          Issue Type: Bug
>          Components: mapred
>            Reporter: Mahadev konar
>            Assignee: Owen O'Malley
>            Priority: Minor
>
> we have seen this in streaming, not sure if it happens in hadoop java programs. The jobclient gets a jobid from the jobtracker and then fails to launch the job since hte job is missing a mapper ("No -mapper specified" in streaming). The job is never submitted to the jobtracker and the jobtracker does not have any history of this job. Streaming should inform the jobtracker why the job failed and this should show up in the job UI.

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