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https://issues.apache.org/jira/browse/PIG-245?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12600927#action_12600927
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Olga Natkovich commented on PIG-245:
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One thing I would like to request is for UDFs to through IOException rather
than RuntimeException since that what the expected interface is.
> 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: 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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