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From "Matt McCline (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-18157) Vectorization : Insert in bucketed table is broken with vectorization
Date Tue, 28 Nov 2017 19:29:01 GMT

     [ https://issues.apache.org/jira/browse/HIVE-18157?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Matt McCline updated HIVE-18157:
--------------------------------
    Resolution: Fixed
        Status: Resolved  (was: Patch Available)

> Vectorization : Insert in bucketed table is broken with vectorization
> ---------------------------------------------------------------------
>
>                 Key: HIVE-18157
>                 URL: https://issues.apache.org/jira/browse/HIVE-18157
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Deepak Jaiswal
>            Assignee: Deepak Jaiswal
>             Fix For: 3.0.0
>
>         Attachments: HIVE-18157.1.patch, HIVE-18157.3.patch
>
>
> create temporary table foo (x int) clustered by (x) into 4 buckets;
> insert overwrite table foo values(1),(2),(3),(4),(9);
> select *, regexp_extract(INPUT__FILE__NAME, '.*/(.*)', 1) from foo;
> OK
> 9       000000_0
> 4       000000_0
> 3       000000_0
> 2       000000_0
> 1       000000_0
> set hive.vectorized.execution.enabled=false;
> insert overwrite table foo values(1),(2),(3),(4),(9);
> select *, regexp_extract(INPUT__FILE__NAME, '.*/(.*)', 1) from foo;
> OK
> 4       000000_0
> 9       000001_0
> 1       000001_0
> 2       000002_0
> 3       000003_0



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