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https://issues.apache.org/jira/browse/HIVE-1529?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Pierre Huyn updated HIVE-1529:
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Status: Patch Available (was: Open)
This is the initial release of the covariance generic UDAFs, covar_pop and
covar_samp.
> Add covariance aggregate function covar_pop and covar_samp
> ----------------------------------------------------------
>
> Key: HIVE-1529
> URL: https://issues.apache.org/jira/browse/HIVE-1529
> 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
>
> Attachments: HIVE-1529.1.patch
>
> Original Estimate: 96h
> Remaining Estimate: 96h
>
> Create new built-in aggregate functions covar_pop and covar_samp, functions
> commonly used in statistical data analyses.
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