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From "Jonathan Chang (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-2714) Lots of special characters are not handled in LIKE
Date Thu, 12 Jan 2012 19:21:39 GMT
Lots of special characters are not handled in LIKE
--------------------------------------------------

                 Key: HIVE-2714
                 URL: https://issues.apache.org/jira/browse/HIVE-2714
             Project: Hive
          Issue Type: Bug
            Reporter: Jonathan Chang
            Assignee: Jonathan Chang


Currently LIKE converts the string to a regular expression.  It tries to handle special characters
but many are not correctly handled, e.g. +, ?, |, etc.  That code should just use Pattern.quote.

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