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From "Eric Hanson (JIRA)" <j...@apache.org>
Subject [jira] [Work started] (HIVE-6067) Implement vectorized decimal column-scalar comparison filters
Date Mon, 30 Dec 2013 19:45:50 GMT

     [ https://issues.apache.org/jira/browse/HIVE-6067?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Work on HIVE-6067 started by Eric Hanson.

> Implement vectorized decimal column-scalar comparison filters
> -------------------------------------------------------------
>
>                 Key: HIVE-6067
>                 URL: https://issues.apache.org/jira/browse/HIVE-6067
>             Project: Hive
>          Issue Type: Sub-task
>            Reporter: Eric Hanson
>            Assignee: Eric Hanson
>         Attachments: HIVE-6067.01.patch, HIVE-6067.02.patch
>
>
> Using the new DecimalColumnVector type, implement a template to generate VectorExpression
subclasses for Decimal comparison filters (<, <=, >, >=, =, !=).



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