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Posted to dev@hive.apache.org by "Prasanth J (JIRA)" <ji...@apache.org> on 2013/11/15 22:53:20 UTC

[jira] [Updated] (HIVE-5579) Update statistics rules for different types of joins

     [ https://issues.apache.org/jira/browse/HIVE-5579?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Prasanth J updated HIVE-5579:
-----------------------------

    Description: This is a followup of HIVE-5369. Current statistics rules for join operator are generic and are not specific to the type of join. Update the rules based on the type of joins.  (was: Current statistics rules for join operator are not specific to the type of join. Update the rules for various types of joins.)

> Update statistics rules for different types of joins
> ----------------------------------------------------
>
>                 Key: HIVE-5579
>                 URL: https://issues.apache.org/jira/browse/HIVE-5579
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Statistics
>    Affects Versions: 0.13.0
>            Reporter: Prasanth J
>            Assignee: Prasanth J
>              Labels: statistics
>             Fix For: 0.13.0
>
>
> This is a followup of HIVE-5369. Current statistics rules for join operator are generic and are not specific to the type of join. Update the rules based on the type of joins.



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