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Date: Mon, 18 Jun 2012 09:20:42 +0000 (UTC)
From: "Philip Tromans (JIRA)" <jira@apache.org>
To: hive-dev@hadoop.apache.org
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Subject: [jira] [Commented] (HIVE-3125) sort_array doesn't work with
 LazyPrimitive
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    [ https://issues.apache.org/jira/browse/HIVE-3125?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13395758#comment-13395758 ] 

Philip Tromans commented on HIVE-3125:
--------------------------------------

@Carl, @Edward: Review board seems to be back now. I've submitted a review request: https://reviews.apache.org/r/5384/
                
> sort_array doesn't work with LazyPrimitive
> ------------------------------------------
>
>                 Key: HIVE-3125
>                 URL: https://issues.apache.org/jira/browse/HIVE-3125
>             Project: Hive
>          Issue Type: Bug
>          Components: UDF
>    Affects Versions: 0.9.0
>            Reporter: Philip Tromans
>            Assignee: Philip Tromans
>         Attachments: HIVE-3125.1.patch.txt
>
>
> The sort_array function doesn't work against data that's actually come out of a table. The test suite only covers constants given in the query.
> If you try and use sort_array on an array from a table, then you get a ClassCastException that you can't convert LazyX to Comparable.

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