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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/70280/
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(Updated March 22, 2019, 10:24 p.m.)
Review request for ranger, Madhan Neethiraj, Mehul Parikh, Ramesh Mani, and
Velmurugan Periasamy.
Bugs: RANGER-2371
https://issues.apache.org/jira/browse/RANGER-2371
Repository: ranger
Description
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1. When a zone policy is changed, the plugin doesn’t refresh policies.
2. When a unzoned policy changes, the plugin downloaded the policies – but all
zone information is lost.
This observed behavior was a result of plugin not processing policy-deltas in a
zone-aware way.
The fix correctly computes resulting zone policies from deltas and builds
engine from computed aggregate policies.
Diffs (updated)
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agents-common/src/main/java/org/apache/ranger/plugin/policyengine/RangerPolicyEngineImpl.java
c00f072a6
agents-common/src/main/java/org/apache/ranger/plugin/policyengine/RangerPolicyRepository.java
8b51c631c
agents-common/src/main/java/org/apache/ranger/plugin/service/RangerBasePlugin.java
9081af28d
agents-common/src/main/java/org/apache/ranger/plugin/util/ServicePolicies.java
7eb2bb338
agents-common/src/test/java/org/apache/ranger/plugin/policyengine/TestPolicyEngine.java
9bd5e24fb
agents-common/src/test/resources/policyengine/test_policyengine_hdfs_zones.json
PRE-CREATION
security-admin/src/main/java/org/apache/ranger/rest/ServiceREST.java
602eb3fcc
Diff: https://reviews.apache.org/r/70280/diff/3/
Changes: https://reviews.apache.org/r/70280/diff/2-3/
Testing
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Developed a unit test for zone-based policies. Tested with a live cluster to
ensure that the aggregate zone policies are correctly computed.
Thanks,
Abhay Kulkarni
