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Posted to mapreduce-issues@hadoop.apache.org by "Robert Joseph Evans (Updated) (JIRA)" <ji...@apache.org> on 2012/04/02 21:57:23 UTC

[jira] [Updated] (MAPREDUCE-4092) commitJob Exception does not fail job (regression in 0.23 vs 0.20)

     [ https://issues.apache.org/jira/browse/MAPREDUCE-4092?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Robert Joseph Evans updated MAPREDUCE-4092:
-------------------------------------------

       Resolution: Fixed
    Fix Version/s: 2.0.0
                   0.23.3
           Status: Resolved  (was: Patch Available)

Thanks Jon, I just put this into branch-0.23 branch-2 and trunk.
                
> commitJob Exception does not fail job (regression in 0.23 vs 0.20)
> ------------------------------------------------------------------
>
>                 Key: MAPREDUCE-4092
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4092
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: mrv2
>    Affects Versions: 0.23.2
>            Reporter: Jonathan Eagles
>            Assignee: Jonathan Eagles
>            Priority: Blocker
>             Fix For: 0.23.3, 2.0.0
>
>         Attachments: MAPREDUCE-4092.patch, MAPREDUCE-4092.patch
>
>
> If commitJob throws an exception JobImpl will swallow the exception with a warning and succeed the Job. This is a break from 0.20 and 1.0 where commitJob exception will fail the job
> Exception logged in the AM as WARN
>   org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl: Could not do commit for Job
> Job still finishes as succeeded

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