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From "Pengcheng Xiong (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-12709) further improve user level explain
Date Thu, 21 Jan 2016 07:45:40 GMT

     [ https://issues.apache.org/jira/browse/HIVE-12709?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Pengcheng Xiong updated HIVE-12709:
-----------------------------------
    Attachment: HIVE-12709.04.patch

address [~jpullokkaran]'s comments to support inline merge join operators

> further improve user level explain
> ----------------------------------
>
>                 Key: HIVE-12709
>                 URL: https://issues.apache.org/jira/browse/HIVE-12709
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Diagnosability
>            Reporter: Pengcheng Xiong
>            Assignee: Pengcheng Xiong
>             Fix For: 1.2.0
>
>         Attachments: HIVE-12709.01.patch, HIVE-12709.02.patch, HIVE-12709.03.patch, HIVE-12709.04.patch
>
>
> Need to address more feedbacks from Hive users for the user level explain:
>  (1) Put stats in the same line as operator;
>  (2) Avoid stats on *Sink;
>  (3) Avoid col types;
>  (4) TS should list pruned col names;
>  (5) TS should list fully qualified table name, along with alias; etc 



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