[jira] [Commented] (OOZIE-2623) Oozie should use a dummy OutputFormat

["Satish Subhashrao Saley (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/OOZIE-2623?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15394498#comment-15394498 ] 

Satish Subhashrao Saley commented on OOZIE-2623:
------------------------------------------------

I have not created a dummy OutputCommitter, because in FileOutputCommitter, it will try to recover the tasks only if output path is present. 

https://github.com/apache/hadoop/blob/branch-2.7.2/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/lib/output/FileOutputCommitter.java#L555

> Oozie should use a dummy OutputFormat
> -------------------------------------
>
>                 Key: OOZIE-2623
>                 URL: https://issues.apache.org/jira/browse/OOZIE-2623
>             Project: Oozie
>          Issue Type: Bug
>            Reporter: Satish Subhashrao Saley
>            Assignee: Satish Subhashrao Saley
>         Attachments: OOZIE-2623-1.patch
>
>
> After fixing OOZIE-2475, killed actions have this exception.
> {code}
> 2016-06-13 20:49:46,068 [uber-SubtaskRunner] WARN  org.apache.hadoop.mapred.LocalContainerLauncher  - Exception running local (uberized) 'child' : org.apache.hadoop.ipc.RemoteException(java.io.FileNotFoundException): Invalid inode path: /user/rohinip/oozie_LL/0266574-160613173929807-oozie_LL-W/pig1--pig/output/_temporary/1/_temporary/attempt_1464982500298_46637_m_000000_0/part-00000 (id=316134636)
> {code}
> This is because it currently uses FileOuputFormat and sets output directory to <actiondir>/output which is unnecessary. 



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