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From Abhay Kulkarni <akulka...@hortonworks.com>
Subject Review Request 66593: RANGER-2066: Hbase column family access is authorized by a tagged column in the column family
Date Fri, 13 Apr 2018 00:41:32 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/66593/
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Review request for ranger, Madhan Neethiraj and Velmurugan Periasamy.


Bugs: RANGER-2066
    https://issues.apache.org/jira/browse/RANGER-2066


Repository: ranger


Description
-------

SCENARIO:

Table emp has 2 column families: personal_data(name,SSN,age) ; prof_data(role, manager)
Column emp/prof_data/role is tagged with OFFICIAL tag.

Create following policies:
Resource policy allows Read on all tables, all column-families and all columns and a tag policy
allows Read on OFFICIAL tag to test_user.

When test_user executes "scan 'emp' " command, two audit log records are created:
1. Resource: emp/personal_data
Name / Type: column-family
Allowed
Policy allowing: Resource based policy

2. Resource: emp/prof_data
Name / Type: column-family
Allowed
Policy allowing: TAG based policy for OFFICIAL tag

prof_data column-family should be authorized by resource policy.


Diffs
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  agents-common/src/main/java/org/apache/ranger/plugin/contextenricher/RangerTagEnricher.java
4a3a95062 
  agents-common/src/main/java/org/apache/ranger/plugin/policyengine/RangerTagAccessRequest.java
dbdcacd11 
  agents-common/src/main/java/org/apache/ranger/plugin/policyevaluator/RangerDefaultPolicyEvaluator.java
71c076d03 
  agents-common/src/test/resources/policyengine/test_policyengine_tag_hdfs.json b4941cd19

  agents-common/src/test/resources/policyengine/test_policyengine_tag_hive.json 11f31e317



Diff: https://reviews.apache.org/r/66593/diff/1/


Testing
-------

Developed test case for this scenario. Ran all unit tests successfully


Thanks,

Abhay Kulkarni


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