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From "Venki Korukanti (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (DRILL-1898) SELECT DISTINCT fails when applied to boolean column
Date Thu, 25 Dec 2014 19:16:13 GMT

    [ https://issues.apache.org/jira/browse/DRILL-1898?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14258836#comment-14258836
] 

Venki Korukanti commented on DRILL-1898:
----------------------------------------

Looks good, +1.

> SELECT DISTINCT fails when applied to boolean column
> ----------------------------------------------------
>
>                 Key: DRILL-1898
>                 URL: https://issues.apache.org/jira/browse/DRILL-1898
>             Project: Apache Drill
>          Issue Type: Bug
>    Affects Versions: 0.7.0
>            Reporter: Julian Hyde
>            Assignee: Mehant Baid
>         Attachments: DRILL-1898.patch
>
>
> SELECT DISTINCT fails when applied to boolean column.
> {code}
> 0: jdbc:drill:zk=local> select distinct `bool_val` from `sys`.`options`;
> Query failed: Query failed: Failure while running fragment., Failure finding function
that runtime code generation expected.  Signature: compare_to( BIT:OPTIONALBIT:OPTIONAL, 
) returns INT:REQUIRED [ af1536ff-eca4-4592-b0ac-2b625362bf2f on 10.11.4.182:31010 ]
> [ af1536ff-eca4-4592-b0ac-2b625362bf2f on 10.11.4.182:31010 ]
> {code}



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