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https://issues.apache.org/jira/browse/DATAFU-79?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Matthew Hayes closed DATAFU-79.
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> Add ZipBags UDF
> ---------------
>
>                 Key: DATAFU-79
>                 URL: https://issues.apache.org/jira/browse/DATAFU-79
>             Project: DataFu
>          Issue Type: Improvement
>            Reporter: Aaron
>            Assignee: Aaron
>            Priority: Minor
>             Fix For: 1.3.0
>
>         Attachments: DATAFU-79.patch, DATAFU-79.patch
>
>
> In pig specifically it can be much easier to work with 1 bag of tuples rather 
> than a bunch of separate same length bags. I think a UDF like ZipBags is 
> extremely useful in situations in which you are left with separate bags of 
> the same length as it can be difficult or impossible in pig to express 
> certain operations on multiple bags.



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