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Date: Thu, 21 Mar 2013 18:35:17 +0000 (UTC)
From: "Mark Grover (JIRA)" <jira@apache.org>
To: hive-dev@hadoop.apache.org
Message-ID: <JIRA.12633812.1361738632541.28853.1363890917142@arcas>
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Subject: [jira] [Commented] (HIVE-4070) Like operator in Hive is case
 sensitive while in MySQL (and most likely other DBs) it's case insensitive
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    [ https://issues.apache.org/jira/browse/HIVE-4070?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13609278#comment-13609278 ] 

Mark Grover commented on HIVE-4070:
-----------------------------------

Thanks Gwen. In that case, I am ok with documenting it and resolving this JIRA as won't fix.

Is that ok with you as well, [~mackrorysd]?
                
> Like operator in Hive is case sensitive while in MySQL (and most likely other DBs) it's case insensitive
> --------------------------------------------------------------------------------------------------------
>
>                 Key: HIVE-4070
>                 URL: https://issues.apache.org/jira/browse/HIVE-4070
>             Project: Hive
>          Issue Type: Bug
>          Components: UDF
>    Affects Versions: 0.10.0
>            Reporter: Mark Grover
>            Assignee: Mark Grover
>            Priority: Trivial
>             Fix For: 0.11.0
>
>
> Hive's like operator seems to be case sensitive.
> See https://github.com/apache/hive/blob/trunk/ql/src/java/org/apache/hadoop/hive/ql/udf/UDFLike.java#L164
> However, MySQL's like operator is case insensitive. I don't have other DB's (like PostgreSQL) installed and handy but I am guessing their LIKE is case insensitive as well.

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