[jira] [Updated] (HIVE-27069) Incorrect results with bucket map join

["ASF GitHub Bot (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HIVE-27069?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated HIVE-27069:
----------------------------------
    Labels: pull-request-available  (was: )

> Incorrect results with bucket map join
> --------------------------------------
>
>                 Key: HIVE-27069
>                 URL: https://issues.apache.org/jira/browse/HIVE-27069
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Naresh P R
>            Assignee: Dayakar M
>            Priority: Critical
>              Labels: pull-request-available
>         Attachments: test.q
>
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> Attaching test.q file for repro.
> Following query in testcase is expected to produce 9 records, but it is producing 5 records.
> {code:java}
> select * from DUP_TEST_TARGET T join (SELECT id , in_date , sample FROM (SELECT id , in_date , sample ,ROW_NUMBER()
> OVER(PARTITION BY id ORDER BY in_date DESC ) AS ROW_NUMB  FROM DUP_TEST) OUTQUERY WHERE ROW_NUMB =1) as S ON T.id = S.id;{code}



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