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From "Brandon Williams (JIRA)" <>
Subject [jira] [Resolved] (CASSANDRA-4144) Pig: Composite column support for row key
Date Fri, 13 Jul 2012 15:45:34 GMT


Brandon Williams resolved CASSANDRA-4144.

       Resolution: Fixed
    Fix Version/s: 1.1.3
         Assignee: Dirkjan Bussink

Committed, thanks!

I'll note that composite keys aren't supported for wide rows, but the wide row logic is quite
hairy and relies on key equality to work, where converting it to a tuple would be especially
troublesome.  So, I'm fine with saying composite keys are not supported with wide rows, just
like indexes.
> Pig: Composite column support for row key
> -----------------------------------------
>                 Key: CASSANDRA-4144
>                 URL:
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Contrib
>    Affects Versions: 1.0.9
>            Reporter: janwar dinata
>            Assignee: Dirkjan Bussink
>            Priority: Minor
>              Labels: Pig, hadoop
>             Fix For: 1.1.3
>         Attachments: 0001-Add-support-for-composite-row-keys-in-Cassandra-PIG.patch,
> Currently Pig only understands composite columns not composite row keys.
> Support for querying column family that has composite type for its key_validation_class
will be nice.

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