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Posted to dev@ranger.apache.org by "Abhay Kulkarni (Jira)" <ji...@apache.org> on 2022/09/15 13:14:00 UTC

[jira] [Created] (RANGER-3913) Reduce number of calls to FilenameUtils.wildcardMatch() when evaluating resource matching

Abhay Kulkarni created RANGER-3913:
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             Summary: Reduce number of calls to FilenameUtils.wildcardMatch() when evaluating resource matching
                 Key: RANGER-3913
                 URL: https://issues.apache.org/jira/browse/RANGER-3913
             Project: Ranger
          Issue Type: Improvement
          Components: Ranger
            Reporter: Abhay Kulkarni
            Assignee: Abhay Kulkarni


When evaluating resource matching for a path-type resource in a recursive policy containing wildcards, several calls may be made to Hadoop library function FilenameUtils.wildcardMatch(). These calls may be expensive and minimizing such calls may help improve policy evaluation performance.



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