[
https://issues.apache.org/jira/browse/HIVE-20540?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16629543#comment-16629543
]
Deepak Jaiswal commented on HIVE-20540:
---------------------------------------
They both are set separately. Hence individual flags.
setRowNum(), setBucketNum() setBucketNum() may result in wrong results.
> 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]
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
