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From "Roman Shaposhnik (JIRA)" <>
Subject [jira] [Updated] (BIGTOP-669) Add DataFu to Bigtop distribution
Date Mon, 09 Jul 2012 16:43:34 GMT


Roman Shaposhnik updated BIGTOP-669:

    Attachment: BIGTOP-669.patch.txt
> Add DataFu to Bigtop distribution
> ---------------------------------
>                 Key: BIGTOP-669
>                 URL:
>             Project: Bigtop
>          Issue Type: Bug
>          Components: General
>    Affects Versions: 0.4.0
>            Reporter: Roman Shaposhnik
>            Assignee: Roman Shaposhnik
>             Fix For: 0.4.0, 0.5.0
>         Attachments: BIGTOP-669.patch.txt
> DataFu is a collection of user-defined functions for working with large-scale data in
Hadoop and Pig. This library was born out of the need for a stable, well-tested library of
UDFs for data mining and statistics. It is used at LinkedIn in many of our off-line workflows
for data derived products like "People You May Know" and "Skills".
> DataFu is available under the Apache License v2 from their GitHub project page:
> The latest release of DataFu is: 0.0.4
> Note: this will also open up a possibility for Bigtop to start collecting custom UDF
implementations for other projects like Hive, etc.  For now, I simply propose and extra package
called pig-udf-datafu

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