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https://issues.apache.org/jira/browse/HIVE-3629?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13697385#comment-13697385
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Navis commented on HIVE-3629:
-----------------------------
Sorry, I didn't do any benchmarks because we cannot find any chances to use
SMBjoins.
I'll do some tests if time permits.
> Try bucket split more localized by referencing block locations of small
> aliases
> -------------------------------------------------------------------------------
>
> Key: HIVE-3629
> URL: https://issues.apache.org/jira/browse/HIVE-3629
> Project: Hive
> Issue Type: Improvement
> Components: Query Processor
> Reporter: Navis
> Assignee: Navis
> Priority: Minor
> Attachments: HIVE-3629.D6273.1.patch, HIVE-3629.D6273.2.patch
>
>
> Currently splits for SMBMapJoin does not concern about location of small
> aliases. If all inputs could be on single server, joining would be more
> faster.
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