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Posted to dev@hive.apache.org by "Phabricator (Commented) (JIRA)" <ji...@apache.org> on 2012/03/08 23:27:59 UTC

[jira] [Commented] (HIVE-2813) Throw a Hive error if we're in strict mode and a the types of a partition comparison do not match.

    [ https://issues.apache.org/jira/browse/HIVE-2813?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13225609#comment-13225609 ] 

Phabricator commented on HIVE-2813:
-----------------------------------

kevinwilfong has accepted the revision "HIVE-2813 [jira] Throw a Hive error if we're in strict mode and a the types of a partition comparison do not match.".

  +1 Looks good to me now.

  @Carl
  It looks like he's addressed all of your concerns.  I'll commit on Monday unless you see any other issues.

REVISION DETAIL
  https://reviews.facebook.net/D1803

BRANCH
  trunk

                
> Throw a Hive error if we're in strict mode and a the types of a partition comparison do not match.
> --------------------------------------------------------------------------------------------------
>
>                 Key: HIVE-2813
>                 URL: https://issues.apache.org/jira/browse/HIVE-2813
>             Project: Hive
>          Issue Type: Improvement
>          Components: Query Processor
>    Affects Versions: 0.8.1, 0.9.0
>            Reporter: Dmitry Soshnikov
>            Priority: Minor
>              Labels: newbie, patch
>             Fix For: 0.9.0
>
>         Attachments: HIVE-2813.D1803.2.patch, HIVE-2813.D1803.3.patch, HIVE-2813.D1803.4.patch, HIVE-2813.D1803.5.patch
>
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> Oftentimes people try to write queries like
> SELECT *
> FROM table
> WHERE ds = 2011-08-03
> This won't work because quotes are missing, and it'll actually try to filter on ds = "2000".
> People run into this pretty regularly; a simple check on whether the types match exactly in partition predicates would make this a lot less likely to happen.

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