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https://issues.apache.org/jira/browse/HIVE-7836?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Prasanth J updated HIVE-7836:
-----------------------------

    Fix Version/s:     (was: 0.13.0)

> Ease-out denominator for multi-attribute join case in statistics annotation
> ---------------------------------------------------------------------------
>
>                 Key: HIVE-7836
>                 URL: https://issues.apache.org/jira/browse/HIVE-7836
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Query Processor, Statistics
>    Affects Versions: 0.14.0
>            Reporter: Prasanth J
>            Assignee: Prasanth J
>         Attachments: HIVE-7836.1.patch
>
>
> In cases where number of relations involved in join is less than the number 
> of join attributes the denominator of join rule can get larger resulting in 
> aggressive row count estimation.



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