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From "Gopal V (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-12479) Vectorization: Vectorized Date UDFs with up-stream Joins
Date Wed, 25 Nov 2015 10:15:11 GMT

     [ https://issues.apache.org/jira/browse/HIVE-12479?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Gopal V updated HIVE-12479:
---------------------------
    Attachment: HIVE-12479.1.patch

> Vectorization: Vectorized Date UDFs with up-stream Joins
> --------------------------------------------------------
>
>                 Key: HIVE-12479
>                 URL: https://issues.apache.org/jira/browse/HIVE-12479
>             Project: Hive
>          Issue Type: Bug
>          Components: Vectorization
>    Affects Versions: 1.3.0, 2.0.0
>            Reporter: Gopal V
>            Assignee: Gopal V
>         Attachments: HIVE-12479.1.patch, HIVE-12479.tar.gz
>
>
> The row-counts expected with and without vectorization differ.
> The attached small-scale repro case produces 5 rows with vectorized multi-key joins and
53 rows without the vectorized join.



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