Abhay Kulkarni created RANGER-4284:
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Summary: Additional logging messages to help with debugging when
policy deltas are enabled
Key: RANGER-4284
URL: https://issues.apache.org/jira/browse/RANGER-4284
Project: Ranger
Issue Type: Improvement
Components: Ranger
Reporter: Abhay Kulkarni
Assignee: Abhay Kulkarni
When policy deltas are enabled, it will help to debug any issues regarding
computation and application of policy deltas. The Jira addresses this by
printing the contents of Ranger policies in Ranger admin server and the
policy-deltas downloaded to ranger plugin as well as contents of Ranger
policies in the plugin generated by applying downloaded deltas to existing
policies.
This behavior is controlled by the following configuration parameters.
Ranger-Admin:
ranger.admin.policy.save.to.disk (default:false) : If true, prints policy-cache
in a file with name suffixed by the policy-version in the directory specified
by ranger.admin.policy.cache.dir configuration parameter.
Plugin:
ranger.plugin.<component>.preserve.deltas (default:false): If true, prints the
downloaded policy-deltas in a file with name suffixed by the policy-version in
a sub-directory named 'deltas' under the directory specified by
'ranger.plugin.<component>.policy.cache.dir' configuration parameter.
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