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From "Pengcheng Xiong (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-11007) CBO: Calcite Operator To Hive Operator (Calcite Return Path): dpCtx's mapInputToDP should depends on the last SEL
Date Wed, 17 Jun 2015 05:19:00 GMT

    [ https://issues.apache.org/jira/browse/HIVE-11007?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14589320#comment-14589320
] 

Pengcheng Xiong commented on HIVE-11007:
----------------------------------------

The test failures are unrelated. [~ashutoshc] or [~jpullokkaran], could you please take a
look? Thanks.

> CBO: Calcite Operator To Hive Operator (Calcite Return Path): dpCtx's mapInputToDP should
depends on the last SEL
> -----------------------------------------------------------------------------------------------------------------
>
>                 Key: HIVE-11007
>                 URL: https://issues.apache.org/jira/browse/HIVE-11007
>             Project: Hive
>          Issue Type: Sub-task
>          Components: CBO
>            Reporter: Pengcheng Xiong
>            Assignee: Pengcheng Xiong
>         Attachments: HIVE-11007.01.patch, HIVE-11007.02.patch
>
>
> In dynamic partitioning case, for example, we are going to have TS0-SEL1-SEL2-FS3. The
dpCtx's mapInputToDP is populated by SEL1 rather than SEL2, which causes error in return path.



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