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Posted to issues@hive.apache.org by "Ashutosh Chauhan (JIRA)" <ji...@apache.org> on 2018/10/05 23:33:00 UTC

[jira] [Resolved] (HIVE-19023) Druid storage Handler still using old select query when the CBO fails

     [ https://issues.apache.org/jira/browse/HIVE-19023?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ashutosh Chauhan resolved HIVE-19023.
-------------------------------------
       Resolution: Fixed
    Fix Version/s: 3.1.0
                   4.0.0

> Druid storage Handler still using old select query when the CBO fails
> ---------------------------------------------------------------------
>
>                 Key: HIVE-19023
>                 URL: https://issues.apache.org/jira/browse/HIVE-19023
>             Project: Hive
>          Issue Type: Improvement
>          Components: Druid integration
>            Reporter: slim bouguerra
>            Assignee: slim bouguerra
>            Priority: Major
>             Fix For: 4.0.0, 3.1.0
>
>
> See usage of function {code} org.apache.hadoop.hive.druid.io.DruidQueryBasedInputFormat#createSelectStarQuery{code}
> this can be replaced by scan query that is more efficent.



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