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From "Aniket Mokashi (JIRA)" <j...@apache.org>
Subject [jira] Updated: (PIG-1405) Need to move many standard functions from piggybank into Pig
Date Thu, 17 Jun 2010 20:24:25 GMT

     [ https://issues.apache.org/jira/browse/PIG-1405?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Aniket Mokashi updated PIG-1405:

    Attachment: StandardUDFtoPig3.patch

Added test cases for all the supported functions in TestBuiltin.java
Test Cases added--
Math functions are tested using reflection with java.lang.Math class.
String functions are tested with a sample string.
Stats and misc functions are tested with sample input.

> Need to move many standard functions from piggybank into Pig
> ------------------------------------------------------------
>                 Key: PIG-1405
>                 URL: https://issues.apache.org/jira/browse/PIG-1405
>             Project: Pig
>          Issue Type: Improvement
>            Reporter: Alan Gates
>            Assignee: Aniket Mokashi
>             Fix For: 0.8.0
>         Attachments: StandardUDFtoPig.patch, StandardUDFtoPig3.patch
> There are currently a number of functions in Piggybank that represent features commonly
supported by languages and database engines.  We need to decide which of these Pig should
support as built in functions and put them in org.apache.pig.builtin.  This will also mean
adding unit tests and javadocs for some UDFs.  The existing classes will be left in Piggybank
for some time for backward compatibility.

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