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From "Alan Gates (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (PIG-210) Column store
Date Fri, 15 Jan 2010 06:06:54 GMT

     [ https://issues.apache.org/jira/browse/PIG-210?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Alan Gates resolved PIG-210.
----------------------------

    Resolution: Duplicate

> Column store
> ------------
>
>                 Key: PIG-210
>                 URL: https://issues.apache.org/jira/browse/PIG-210
>             Project: Pig
>          Issue Type: New Feature
>          Components: data
>            Reporter: John DeTreville
>
> I believe that Pig stores its tables in row order, which is less efficient in space and
time than column order in a data-mining system. Column stores can be more highly compressed,
and can be read and written faster. It should be possible for clients to store their tables
in column order.

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