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From "Viraj Bhat (JIRA)" <j...@apache.org>
Subject [jira] Created: (PIG-1084) Pig CookBook documentation "Take Advantage of Join Optimization" additions:Merge and Skewed Join
Date Wed, 11 Nov 2009 00:45:28 GMT
Pig CookBook documentation "Take Advantage of Join Optimization" additions:Merge and Skewed
Join
------------------------------------------------------------------------------------------------

                 Key: PIG-1084
                 URL: https://issues.apache.org/jira/browse/PIG-1084
             Project: Pig
          Issue Type: Bug
          Components: documentation
    Affects Versions: 0.6.0
            Reporter: Viraj Bhat
             Fix For: 0.6.0


Hi all,
 We have a host of Join optimizations that have been implemented recently in Pig to improve
performance. These include:

http://hadoop.apache.org/pig/docs/r0.5.0/piglatin_reference.html#JOIN

1) Merge Join
2) Skewed Join

It would be nice to mention the Merge Join and Skewed join in the following section on the
PigCookBook

http://hadoop.apache.org/pig/docs/r0.5.0/cookbook.html#Take+Advantage+of+Join+Optimization

Can we update this release 0.6??

Thanks
Viraj

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