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From "Madhan Neethiraj (JIRA)" <j...@apache.org>
Subject [jira] [Created] (RANGER-1145) Policy engine optimization: convert wildcard matches into prefix and suffix match
Date Wed, 10 Aug 2016 17:04:21 GMT
Madhan Neethiraj created RANGER-1145:
----------------------------------------

             Summary: Policy engine optimization: convert wildcard matches into prefix and
suffix match
                 Key: RANGER-1145
                 URL: https://issues.apache.org/jira/browse/RANGER-1145
             Project: Ranger
          Issue Type: Bug
          Components: plugins
            Reporter: Madhan Neethiraj


Ranger policies support resource values with wildcards - like test*, *.txt, /finance/*. For
values that have wildcards at the beginning or at the end, which is likely to be most common,
the match can be converted into endsWith() or startsWith() - which will be more efficient
than doing a wildcard match.



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