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https://issues.apache.org/jira/browse/HIVE-6735?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13948046#comment-13948046
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Gopal V commented on HIVE-6735:
-------------------------------
The updated .2 patch runs in 859 seconds, where the previous one ran in ~350
seconds.
The code needs to loop through all partition columns when generating hashCode -
I got 13 unique hashCodes for 78 different keys, with .1 patch I was getting 78
different hashCodes.
> Make scalable dynamic partitioning work in vectorized mode
> ----------------------------------------------------------
>
> Key: HIVE-6735
> URL: https://issues.apache.org/jira/browse/HIVE-6735
> Project: Hive
> Issue Type: Sub-task
> Components: Query Processor
> Affects Versions: 0.13.0, 0.14.0
> Reporter: Prasanth J
> Assignee: Prasanth J
> Fix For: 0.13.0, 0.14.0
>
> Attachments: HIVE-6735.1.patch, HIVE-6735.2.patch, HIVE-6735.2.patch
>
>
> HIVE-6455 added support for scalable dynamic partitioning. This is subtask to
> make HIVE-6455 work with vectorized operators.
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