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From "Jeremy Hanna (JIRA)" <>
Subject [jira] [Updated] (CASSANDRA-2387) Make it possible for pig to understand packed data
Date Thu, 31 Mar 2011 23:30:06 GMT


Jeremy Hanna updated CASSANDRA-2387:

    Attachment: 2387-v4.txt

Working version of v2/v3 and folding in the compose method that was added to AbstractType
as part of CASSANDRA-2262 which makes CASSANDRA-2403 done as part of this.

Still have to test writing which will be tonight probably.

Also Brandon had some ideas about optimization.

> Make it possible for pig to understand packed data
> --------------------------------------------------
>                 Key: CASSANDRA-2387
>                 URL:
>             Project: Cassandra
>          Issue Type: Improvement
>            Reporter: Jeremy Hanna
>            Assignee: Jeremy Hanna
>              Labels: contrib, hadoop, pig
>         Attachments: 2387-1.txt, 2387-v2.txt, 2387-v3.txt, 2387-v4.txt, loadstorecaster-patch.txt
> Packed values are throwing off pig. This ticket is to make it so pig can interpret packed
values. Originally we thought we could just use a loadcaster.  However, the only way we know
how we can do it now is to get the schema through thrift and essentially perform the function
of the loadcaster in the getNext method.

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