You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@ranger.apache.org by "Selvamohan Neethiraj (JIRA)" <ji...@apache.org> on 2016/04/13 05:26:25 UTC
[jira] [Updated] (RANGER-882) Policy engine initialization should
handle incorrect values in policies
[ https://issues.apache.org/jira/browse/RANGER-882?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Selvamohan Neethiraj updated RANGER-882:
----------------------------------------
Assignee: Madhan Neethiraj (was: Selvamohan Neethiraj)
> Policy engine initialization should handle incorrect values in policies
> -----------------------------------------------------------------------
>
> Key: RANGER-882
> URL: https://issues.apache.org/jira/browse/RANGER-882
> Project: Ranger
> Issue Type: Bug
> Components: plugins
> Affects Versions: 0.5.0, 0.5.1, 0.5.2, 0.6.0
> Reporter: Madhan Neethiraj
> Assignee: Madhan Neethiraj
> Attachments: 0001-RANGER-882-Policy-engine-initialization-should-handl.patch, 0001-RANGER-882-fix-inconsistent-null-check-in-previous-u.patch
>
>
> Ranger policy engine initialization does not expect NULL value for a resource (like path). When a policy has such a value, the initialization fails with NPE. Policy engine should be updated to ignore NULL values.
> java.lang.NullPointerException
> at org.apache.ranger.plugin.policyevaluator.RangerOptimizedPolicyEvaluator.computeEvalOrder(RangerOptimizedPolicyEvaluator.java:164)
> at org.apache.ranger.plugin.policyevaluator.RangerOptimizedPolicyEvaluator.init(RangerOptimizedPolicyEvaluator.java:96)
> at org.apache.ranger.plugin.policyevaluator.RangerCachedPolicyEvaluator.init(RangerCachedPolicyEvaluator.java:40)
> at org.apache.ranger.plugin.policyengine.RangerPolicyRepository.buildPolicyEvaluator(RangerPolicyRepository.java:177)
> at org.apache.ranger.plugin.policyengine.RangerPolicyRepository.<init>(RangerPolicyRepository.java:84)
> at org.apache.ranger.plugin.policyengine.RangerPolicyEngineImpl.<init>(RangerPolicyEngineImpl.java:58)
> at org.apache.ranger.plugin.service.RangerBasePlugin.setPolicies(RangerBasePlugin.java:110)
> at org.apa
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)