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From "Prasad Mujumdar (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-5607) Hive fails to parse the "%" (mod) sign after brackets.
Date Fri, 07 Mar 2014 20:02:45 GMT

    [ https://issues.apache.org/jira/browse/HIVE-5607?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13924274#comment-13924274
] 

Prasad Mujumdar commented on HIVE-5607:
---------------------------------------

[~xuefuz] Thanks for picking it up.
The patch itself look fine, though I am wondering if this will break the cases like the one
you changed in the updated test.
{code}
ORDER BY (key ASC, value ASC)
{code}

Given that this patch is in Hive since 0.10, do we need to worry about maintaining compatibility
?

> Hive fails to parse the "%" (mod) sign after brackets.
> ------------------------------------------------------
>
>                 Key: HIVE-5607
>                 URL: https://issues.apache.org/jira/browse/HIVE-5607
>             Project: Hive
>          Issue Type: Bug
>          Components: Query Processor
>    Affects Versions: 0.10.0
>            Reporter: dima machlin
>            Assignee: Xuefu Zhang
>            Priority: Minor
>         Attachments: HIVE-5607.1.patch, HIVE-5607.patch
>
>
> the scenario :
> create table t(a int);
> select * from t order by (a)%7;
> will fail with the following exception :
> FAILED: ParseException line 1:28 mismatched input '%' expecting EOF near ')'
> I must mention that this *does* work in 0.7.1 and doesn't work in 0.10



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