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Posted to issues@hive.apache.org by "Gopal V (JIRA)" <ji...@apache.org> on 2019/03/02 01:22:00 UTC

[jira] [Updated] (HIVE-21373) Expose query result cache info as a UDTF

     [ https://issues.apache.org/jira/browse/HIVE-21373?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gopal V updated HIVE-21373:
---------------------------
    Summary: Expose query result cache info as a UDTF  (was: Expose query result cache info as a table)

> Expose query result cache info as a UDTF
> ----------------------------------------
>
>                 Key: HIVE-21373
>                 URL: https://issues.apache.org/jira/browse/HIVE-21373
>             Project: Hive
>          Issue Type: Improvement
>    Affects Versions: 4.0.0
>            Reporter: Prasanth Jayachandran
>            Priority: Major
>
> To be able to look into the metadata of query result cache, like size, cache hit/miss, location etc. using query like
> {code:java}
> select * from query_cache();{code}
> will be good to expose these as a queryable table. 



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