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https://issues.apache.org/jira/browse/TEZ-1134?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14073654#comment-14073654
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Bikas Saha commented on TEZ-1134:
---------------------------------

Ideally I would have punted to the addOutput method for this jira since its 
unrelated to the change. However, since we have discussed it, I am tilting 
towards removing the method for 3 reasons
1) symmetry with addInput
2) its easy to add it back if needed but hard to remove 
3) its unlikely that most new outputs can get away without a committer. Having 
it on the API makes the users have to consider this (aided by javadoc). Not 
having a committer can make stuff work magically and fail later on.

> InputInitializer and OutputCommitter implicitly use payloads of the input and 
> output
> ------------------------------------------------------------------------------------
>
>                 Key: TEZ-1134
>                 URL: https://issues.apache.org/jira/browse/TEZ-1134
>             Project: Apache Tez
>          Issue Type: Sub-task
>    Affects Versions: 0.5.0
>            Reporter: Bikas Saha
>            Assignee: Bikas Saha
>              Labels: api
>         Attachments: TEZ-1134.1.patch, TEZ-1134.1.patch, TEZ-1134.2.patch
>
>




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