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https://reviews.apache.org/r/31848/
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Review request for ranger and Selvamohan Neethiraj.
Bugs: RANGER-295
https://issues.apache.org/jira/browse/RANGER-295
Repository: ranger
Description
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RANGER-295: Updated Ranger HDFS plugin for following changes in
FSPermissionChecker:
- class member 'ugi' is now replaced with 'user' and 'groups'
- signature of checkPermissions() method is now changed, as given below:
New signature: void checkPermission(INodesInPath inodesInPath, boolean
doCheckOwner, FsAction ancestorAccess, FsAction parentAccess, FsAction access,
FsAction subAccess, boolean ignoreEmptyDir)
Old signature: void checkPermission(String path, FSDirectory dir, boolean
doCheckOwner, FsAction ancestorAccess, FsAction parentAccess, FsAction access,
FsAction subAccess, boolean ignoreEmptyDir, boolean resolveLink)
Updated HDFS plugin will work with both new version of FSPermissionChecker and
earlier version of FSPermissionChecker.
Diffs
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hdfs-agent/src/main/java/org/apache/hadoop/hdfs/server/namenode/RangerFSPermissionChecker.java
151360f
hdfs-agent/src/main/java/org/apache/ranger/authorization/hadoop/agent/HadoopAuthClassTransformer.java
1f21053
hdfs-agent/src/test/java/org/apache/ranger/authorization/hadoop/agent/TestRangerFSPermissionChecker.java
1405bf3
Diff: https://reviews.apache.org/r/31848/diff/
Testing
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Verified that the plugin works with HDFS with updated FSPermissionChecker and
its earlier version.
Thanks,
Madhan Neethiraj
