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https://issues.apache.org/jira/browse/RANGER-2652?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Velmurugan Periasamy updated RANGER-2652:
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Fix Version/s: (was: master)
> Refactor policy engine
> ----------------------
>
> Key: RANGER-2652
> URL: https://issues.apache.org/jira/browse/RANGER-2652
> Project: Ranger
> Issue Type: Improvement
> Components: Ranger
> Affects Versions: master
> Reporter: Abhay Kulkarni
> Assignee: Abhay Kulkarni
> Priority: Major
> Fix For: 2.1.0
>
>
> Objectives are:
> # Encapsulate Ranger policy evaluators into a class (PolicyEngine)
> # Separate Ranger Policy Engine APIs based on their users (plugin or
> ranger-admin), and define corresponding wrapper interfaces
> (RangerPolicyEngine and RangerServicePoliciesAdmin). Provide their respective
> implementation classes.
> # Remove unused functionality (keeping usage-counts, re-ordering
> policy-evaluators based on their usage, etc.)
> # Separate out request preprocessing into a separate interface
> (RangerAccessRequestProcessor) which wraps context-enrichers and roles for
> pre-processing/enriching access request.
> # Optimize Trie for incremental changes (adds/deletes)
> # Assorted code clean-up.
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