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From "Olga Natkovich (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (PIG-245) Need wrapper UDFs for all java.lang.Math functions
Date Tue, 17 Jun 2008 20:23:45 GMT

     [ https://issues.apache.org/jira/browse/PIG-245?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Olga Natkovich resolved PIG-245.
--------------------------------

    Resolution: Fixed

committed the changes. Thanks Ajay and Shravan for contributing

> Need wrapper UDFs for all java.lang.Math functions
> --------------------------------------------------
>
>                 Key: PIG-245
>                 URL: https://issues.apache.org/jira/browse/PIG-245
>             Project: Pig
>          Issue Type: New Feature
>            Reporter: Shravan Matthur Narayanamurthy
>            Assignee: Shravan Matthur Narayanamurthy
>            Priority: Minor
>         Attachments: MathUDF.patch, mathudfs.zip
>
>
> Attached is the code for all the wrapper UDFs for the math functions with unit tests.
One exception is the random() function which does not take any argument. Since Pig doesn't
support zero argument udfs,  the current code takes a dummy argument which is not used in
the call to java.lang.Math.random().

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