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https://issues.apache.org/jira/browse/CRUNCH-444?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Josh Wills updated CRUNCH-444:
------------------------------

    Attachment: CRUNCH-444.patch

Here's the patch for this, which contains the newly generated PTypeFamily and 
Conversions files. I also checked in the scripts I used to generate them, 
should they prove handy in the future.

> Generate Tuple5..Tuple22 and generalized product Aggregators for Scrunc
> -----------------------------------------------------------------------
>
>                 Key: CRUNCH-444
>                 URL: https://issues.apache.org/jira/browse/CRUNCH-444
>             Project: Crunch
>          Issue Type: Improvement
>          Components: Scrunch
>            Reporter: Josh Wills
>         Attachments: CRUNCH-444.patch
>
>
> Biting the bullet and generating PType support for all of the Scala Tuple 
> types-- except for Tuple1. I'm going to draw the line there. Along with that, 
> I'm generalizing the ProductAggregator so that aggregations can be performed 
> over Tuples of any arity, and even theoretically case classes.



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