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From "Deepak Jaiswal (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-20540) Vectorization : Support loading bucketed tables using sorted dynamic partition optimizer - II
Date Thu, 27 Sep 2018 04:48:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-20540?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Deepak Jaiswal updated HIVE-20540:
----------------------------------
    Resolution: Fixed
        Status: Resolved  (was: Patch Available)

pushed to master.

> Vectorization : Support loading bucketed tables using sorted dynamic partition optimizer
- II
> ---------------------------------------------------------------------------------------------
>
>                 Key: HIVE-20540
>                 URL: https://issues.apache.org/jira/browse/HIVE-20540
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Deepak Jaiswal
>            Assignee: Deepak Jaiswal
>            Priority: Major
>         Attachments: HIVE-20540.1.patch, HIVE-20540.2.patch, HIVE-20540.3.patch
>
>
> Followup to HIVE-20510 with remaining issues,
>  
> 1. Avoid using Reflection.
> 2. In VectorizationContext, use correct place to setup the VectorExpression. It may be
missed in certain cases.
> 3. In BucketNumExpression, make sure that a value is not overwritten before it is processed.
Use a flag to achieve this.
> cc [~gopalv]



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