Zhiyuan Yang updated HIVE-14731:
    Status: Patch Available  (was: Open)

> 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, HIVE-14731.2.patch, 
> HIVE-14731.3.patch, HIVE-14731.4.patch, HIVE-14731.5.patch, 
> HIVE-14731.6.patch, HIVE-14731.7.patch, HIVE-14731.8.patch, HIVE-14731.9.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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