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Posted to dev@hive.apache.org by "Vikram Dixit K (JIRA)" <ji...@apache.org> on 2013/02/28 10:05:12 UTC

[jira] [Commented] (HIVE-4071) Map-join outer join produces incorrect results.

    [ https://issues.apache.org/jira/browse/HIVE-4071?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13589359#comment-13589359 ] 

Vikram Dixit K commented on HIVE-4071:
--------------------------------------

~Namit

I am facing some issues with setting up phabricator. I had opened a review board request earlier. Providing link here for reference.

https://reviews.apache.org/r/9597/
                
> Map-join outer join produces incorrect results.
> -----------------------------------------------
>
>                 Key: HIVE-4071
>                 URL: https://issues.apache.org/jira/browse/HIVE-4071
>             Project: Hive
>          Issue Type: Bug
>          Components: Query Processor
>    Affects Versions: 0.11.0
>            Reporter: Vikram Dixit K
>            Assignee: Vikram Dixit K
>         Attachments: HIVE-4071.patch
>
>
> For example, if one sets the size of noConditionalTask.size to 100000 with corresponding auto join configurations set to true in auto_join28.q instead of the current smalltable.filesize configuration, we will observe different results if a select query is run. (The test only has explain statements at present).

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