Abhay Kulkarni created RANGER-1771:
--------------------------------------
Summary: Improve performance of merging lists of policyEvaluators
returned by Trie
Key: RANGER-1771
URL: https://issues.apache.org/jira/browse/RANGER-1771
Project: Ranger
Issue Type: Bug
Components: Ranger
Affects Versions: 0.7.1, 1.0.0
Reporter: Abhay Kulkarni
Assignee: Abhay Kulkarni
Fix For: 1.0.0
For a multi-level resource, Ranger policy evaluation, to some extent, depends
on how the policies are written, and how the a set of likely matching policies
is evaluated. This is traced back to sub-optimal algorithm used for computing
intersection of sets of matching policies for each resource level in the
accessed resource. Improving this algorithm is required to a. improve
performance of policy evaluation, and b. improve predictability of performance
of policy evaluation.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
