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https://reviews.apache.org/r/61678/
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(Updated Aug. 16, 2017, 3:06 p.m.)
Review request for ranger and Madhan Neethiraj.
Bugs: RANGER-1181
https://issues.apache.org/jira/browse/RANGER-1181
Repository: ranger
Description (updated)
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When Ranger cannot authorize the access request, and fallback to HDFS native
authorizer is enabled, then native authorizer is invoked with incorrect
parameter values for ancestorAccess, parentAccess, access or subAccess; instead
of passing 'null' for these parameters when 'null' is provided in the original
checkPermission() call, a value of FsAction:NONE is passed to native
authorizer. This may cause the HDFS native authorizer to take a long time to
authorize access, especially if the directory being authorized for access
contains a large number of files/subdirectories.
Diffs (updated)
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hdfs-agent/src/main/java/org/apache/ranger/authorization/hadoop/RangerHdfsAuthorizer.java
f82fd57
Diff: https://reviews.apache.org/r/61678/diff/2/
Changes: https://reviews.apache.org/r/61678/diff/1-2/
Testing
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Tested with local VM
Thanks,
Abhay Kulkarni
