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https://issues.apache.org/jira/browse/DATAFU-92?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14650629#comment-14650629
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Matthew Hayes commented on DATAFU-92:
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+1, looks good to me. However can you attach an updated patch to this JIRA?
Also please add the standard header to the TupleFromBag.java file. See other
files as an example.
> Create UDF to extract tuple out of bag in a specified index
> -----------------------------------------------------------
>
> Key: DATAFU-92
> URL: https://issues.apache.org/jira/browse/DATAFU-92
> Project: DataFu
> Issue Type: New Feature
> Affects Versions: 1.3.0
> Reporter: Zach Beniash
> Labels: UDF
> Fix For: 1.3.0
>
> Attachments: DATAFU-92.patch, DATAFU-92.patch, TupleFromBag.java
>
> Original Estimate: 24h
> Remaining Estimate: 24h
>
> Create a new UDF that is similar to "FirstTupleFromBag" but this one will be
> more general, and not only the first tuple.
> This new UDF can be called "TupleFromBag" and will get three parameters:
> 1. DataBag
> 2. Index
> 3. Optional Default Tuple
> There should be a consideration to refactor FirstTupleFromBag to call
> TupleFromBag, for reusability consideration.
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