[jira] [Updated] (HIVE-3889) Add floating point compression to ORC file

["Owen O'Malley (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HIVE-3889?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Owen O'Malley updated HIVE-3889:
--------------------------------

    Attachment: fpc-impl.tar

This is the file that Karol emailed to me for me to submit to Apache.
                
> Add floating point compression to ORC file
> ------------------------------------------
>
>                 Key: HIVE-3889
>                 URL: https://issues.apache.org/jira/browse/HIVE-3889
>             Project: Hive
>          Issue Type: New Feature
>          Components: Serializers/Deserializers
>            Reporter: Owen O'Malley
>            Assignee: Owen O'Malley
>         Attachments: fpc-impl.tar
>
>
> Karol Wegrzycki, a CS student at University of Warsaw, has implemented an FPC compressor for doubles. It would be great to hook this up to the ORC file format so that we can get better compression for doubles.

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