I can do them.  I wanted to check about the println before I removed it.


On Jan 20, 2009, at 5:41 PM, Vadim Zaliva (JIRA) wrote:

[ https://issues.apache.org/jira/browse/PIG-620?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12665677 #action_12665677 ]

Vadim Zaliva commented on PIG-620:

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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