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Posted to dev@ranger.apache.org by "Madhan Neethiraj (JIRA)" <ji...@apache.org> on 2016/08/10 17:04:21 UTC

[jira] [Created] (RANGER-1145) Policy engine optimization: convert wildcard matches into prefix and suffix match

Madhan Neethiraj created RANGER-1145:
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             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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