[jira] [Closed] (MAPREDUCE-3889) job client tries to use /tasklog interface, but that doesn't exist anymore

["Arun C Murthy (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/MAPREDUCE-3889?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Arun C Murthy closed MAPREDUCE-3889.
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> job client tries to use /tasklog interface, but that doesn't exist anymore
> --------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-3889
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3889
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: mrv2
>    Affects Versions: 0.23.1, 2.0.0-alpha, 3.0.0
>            Reporter: Thomas Graves
>            Assignee: Devaraj K
>            Priority: Critical
>             Fix For: 0.23.3, 2.0.2-alpha
>
>         Attachments: MAPREDUCE-3889.patch, MAPREDUCE-3889.patch
>
>
> if you specify  -Dmapreduce.client.output.filter=SUCCEEDED option when running a job it tries to fetch task logs to print out on the client side from a url like: http://nodemanager:8080/tasklog?plaintext=true&attemptid=attempt_1329857083014_0003_r_000000_0&filter=stdout
> It always errors on this request with: Required param job, map and reduce
> We saw this error when using distcp and the distcp failed. I'm not sure if it is mandatory for distcp or just informational purposes.  I'm guessing the latter.

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