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https://reviews.apache.org/r/74124/
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Review request for ranger, Madhan Neethiraj, Ramesh Mani, Sailaja Polavarapu, 
and Velmurugan Periasamy.


Bugs: RANGER-3913
    https://issues.apache.org/jira/browse/RANGER-3913


Repository: ranger


Description
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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.


Diffs
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agents-common/src/main/java/org/apache/ranger/plugin/resourcematcher/RangerPathResourceMatcher.java
 a95b1f73f 


Diff: https://reviews.apache.org/r/74124/diff/1/


Testing
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Compiled clean, ran all unit tests successfully.


Thanks,

Abhay Kulkarni

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