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https://issues.apache.org/jira/browse/PIG-620?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12665677#action_12665677
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Vadim Zaliva commented on PIG-620:
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Sorry about println, it was a debug statement and should be removed.
I was not aware about apache header. I guess it could be added if needed.
Do you want me to resubmit or committer can do these 2 trivial changes (1.
remove print, 2. add header) before committing?
> find Max Tuple by 1st field UDF (for piggybank)
> -----------------------------------------------
>
> Key: PIG-620
> URL: https://issues.apache.org/jira/browse/PIG-620
> Project: Pig
> Issue Type: New Feature
> Components: impl
> Affects Versions: types_branch
> Reporter: Vadim Zaliva
> Fix For: types_branch
>
> Attachments: MaxTupleBy1stField.java
>
>
> This is simple UDF which takes bag of tuples and returns one with max. 1st
> column.
> It is fairly trivial but I have seen people asking for it. Detailed usage
> comments are in Javadoc.
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