Abhay Kulkarni created RANGER-2297:
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Summary: getContentSummary validation failure
Key: RANGER-2297
URL: https://issues.apache.org/jira/browse/RANGER-2297
Project: Ranger
Issue Type: Bug
Components: Ranger
Affects Versions: 1.2.0
Reporter: Abhay Kulkarni
Assignee: Abhay Kulkarni
Fix For: 1.2.1
Parameter values for authorization API call for getContentSummary have changed
with fix for [HDFS-12130|https://issues.apache.org/jira/browse/HDFS-12130].
This causes Ranger authorizer to fail.
Ranger authorizer needs to be updated to accommodate for NameNode changes in
authorizing getContentSummary() use-case. Here are the details of the proposed
updates:
Ranger authorizer currently constructs the path to authorize from the given
INodeAttributes
Ranger authorizer will use the following alternate approach to construct the
path - only when checkPermission() is called with single entry arrays for
inodes and inodeAttributes parameters, and the given inode has a parent.
– get path to authorize from the given inode by calling getFullPathName()
– if snapshotId != Snapshot.CURRENT_STATE_ID, remove "/.snapshot" from the
path obtained from getFullPathName()
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