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From "Pierre Huyn (JIRA)" <j...@apache.org>
Subject [jira] Created: (HIVE-1549) Add ANSI SQL correlation aggregate function CORR(X,Y).
Date Tue, 17 Aug 2010 16:53:16 GMT
Add ANSI SQL correlation aggregate function CORR(X,Y).
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                 Key: HIVE-1549
                 URL: https://issues.apache.org/jira/browse/HIVE-1549
             Project: Hadoop Hive
          Issue Type: New Feature
          Components: Query Processor
    Affects Versions: 0.7.0
            Reporter: Pierre Huyn
            Assignee: Pierre Huyn
             Fix For: 0.7.0


Aggregate function that computes the Pearson's coefficient of correlation between a set of
number pairs.

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