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From "ASF GitHub Bot (Jira)" <j...@apache.org>
Subject [jira] [Work logged] (HIVE-24209) Incorrect search argument conversion for NOT BETWEEN operation when vectorization is enabled
Date Wed, 07 Oct 2020 02:32:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-24209?focusedWorklogId=496266&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-496266
]

ASF GitHub Bot logged work on HIVE-24209:
-----------------------------------------

                Author: ASF GitHub Bot
            Created on: 07/Oct/20 02:31
            Start Date: 07/Oct/20 02:31
    Worklog Time Spent: 10m 
      Work Description: jcamachor merged pull request #1535:
URL: https://github.com/apache/hive/pull/1535


   


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Issue Time Tracking
-------------------

    Worklog Id:     (was: 496266)
    Time Spent: 20m  (was: 10m)

> Incorrect search argument conversion for NOT BETWEEN operation when vectorization is
enabled
> --------------------------------------------------------------------------------------------
>
>                 Key: HIVE-24209
>                 URL: https://issues.apache.org/jira/browse/HIVE-24209
>             Project: Hive
>          Issue Type: Bug
>          Components: Vectorization
>            Reporter: Ganesha Shreedhara
>            Assignee: Ganesha Shreedhara
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 4.0.0
>
>         Attachments: HIVE-24209.patch
>
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> We skipped adding GenericUDFOPNot UDF in filter expression for NOT BETWEEN operation
when vectorization is enabled because of the improvement done as part of HIVE-15884. But,
this is not handled during the conversion of filter expression to search argument due to which
incorrect predicate gets pushed down to storage layer that leads to incorrect splits generation
and incorrect result. 



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