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From "Vineet Garg (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-17400) Estimate stats in absence of stats for complex types
Date Thu, 28 Sep 2017 21:16:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-17400?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Vineet Garg updated HIVE-17400:
-------------------------------
    Status: Open  (was: Patch Available)

> Estimate stats in absence of stats for complex types
> ----------------------------------------------------
>
>                 Key: HIVE-17400
>                 URL: https://issues.apache.org/jira/browse/HIVE-17400
>             Project: Hive
>          Issue Type: Improvement
>          Components: Query Planning
>            Reporter: Vineet Garg
>            Assignee: Vineet Garg
>         Attachments: HIVE-17400.1.patch, HIVE-17400.2.patch
>
>
> HIVE-16811 adds support for estimation of stats for primitive types if it doesn't exist.
This JIRA is to extend that support for complex data types.



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