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From "Rui Li (JIRA)" <>
Subject [jira] [Commented] (HIVE-20032) Don't serialize hashCode for repartitionAndSortWithinPartitions
Date Thu, 26 Jul 2018 09:09:00 GMT


Rui Li commented on HIVE-20032:

[~stakiar], thanks for update. I can run my queries with latest patch.
For the failed tests, I think you can manually add the registrator jar, or disable the feature
since it's already tested in qtest.

> Don't serialize hashCode for repartitionAndSortWithinPartitions
> ---------------------------------------------------------------
>                 Key: HIVE-20032
>                 URL:
>             Project: Hive
>          Issue Type: Improvement
>          Components: Spark
>            Reporter: Sahil Takiar
>            Assignee: Sahil Takiar
>            Priority: Major
>         Attachments: HIVE-20032.1.patch, HIVE-20032.2.patch, HIVE-20032.3.patch, HIVE-20032.4.patch,
HIVE-20032.5.patch, HIVE-20032.6.patch, HIVE-20032.7.patch, HIVE-20032.8.patch, HIVE-20032.9.patch,
> Follow up on HIVE-15104, if we don't enable RDD cacheing or groupByShuffles, then we
don't need to serialize the hashCode when shuffling data in HoS.

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