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Posted to dev@hive.apache.org by "Remus Rusanu (JIRA)" <ji...@apache.org> on 2014/03/24 19:28:56 UTC
[jira] [Assigned] (HIVE-6731) Non-staged mapjoin optimization
doesn't work with vectorization.
[ https://issues.apache.org/jira/browse/HIVE-6731?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Remus Rusanu reassigned HIVE-6731:
----------------------------------
Assignee: Remus Rusanu
> Non-staged mapjoin optimization doesn't work with vectorization.
> ----------------------------------------------------------------
>
> Key: HIVE-6731
> URL: https://issues.apache.org/jira/browse/HIVE-6731
> Project: Hive
> Issue Type: Bug
> Reporter: Jitendra Nath Pandey
> Assignee: Remus Rusanu
>
> This issue relates to HIVE-6144. The non-staged map join optimization with hive.auto.convert.join.use.nonstaged=true, doesn't work with vectorization turned on. The query works but hashtables are still created in local mode in a separate stage.
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