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https://issues.apache.org/jira/browse/HIVE-14731?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zhiyuan Yang updated HIVE-14731:
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Attachment: HIVE-14731.1.patch
Here is the patch based on initial patch provided by [~hagleitn]. It modifies
root pom so that we can test it against tez 0.9.0-SNAPSHOT. A qtest has been
added into mini llap qtest.
> Use Tez cartesian product edge in Hive (unpartitioned case only)
> ----------------------------------------------------------------
>
> Key: HIVE-14731
> URL: https://issues.apache.org/jira/browse/HIVE-14731
> Project: Hive
> Issue Type: Bug
> Reporter: Zhiyuan Yang
> Assignee: Zhiyuan Yang
> Attachments: HIVE-14731.1.patch
>
>
> Given cartesian product edge is available in Tez now (see TEZ-3230), let's
> integrate it into Hive on Tez. This allows us to have more than one reducer
> in cross product queries.
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