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https://issues.apache.org/jira/browse/RANGER-4767?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Abhay Kulkarni updated RANGER-4767:
-----------------------------------
Summary: Deleted policies are still taking effect if all policies for a
security zone are deleted (was: Deleted policies are still taking effect if
all policies in a repo for a security zone are deleted)
> Deleted policies are still taking effect if all policies for a security zone
> are deleted
> ----------------------------------------------------------------------------------------
>
> Key: RANGER-4767
> URL: https://issues.apache.org/jira/browse/RANGER-4767
> Project: Ranger
> Issue Type: Bug
> Components: Ranger
> Reporter: Abhishek
> Assignee: Abhay Kulkarni
> Priority: Major
>
> If all the policies in a repo are deleted, then still the previous policies
> are taking effect.
> If there are no policies in the repo, then the following error is seen in the
> logs
> while syncing the policies, and the previously existing policies are still
> taking effect and operations are allowed through those policies
> {code:java|bgColor=#f4f5f7}
> 2024-04-02T16:09:42.913Z ERROR
> PolicyRefresher(serviceName=cm_trino)-233
> org.apache.ranger.plugin.service.RangerBasePlugin setPolicies: policy
> engine initialization failed! Leaving current policy engine as-is. Exception
> :
> java.lang.NullPointerException: Cannot invoke "java.util.List.iterator()"
> because "this.policies" is null
> at
> org.apache.ranger.plugin.policyengine.RangerPolicyRepository.init(RangerPolicyRepository.java:887)
> at
> org.apache.ranger.plugin.policyengine.RangerPolicyRepository.<init>(RangerPolicyRepository.java:229)
> at
> org.apache.ranger.plugin.policyengine.PolicyEngine.<init>(PolicyEngine.java:264)
> at
> org.apache.ranger.plugin.policyengine.RangerPolicyEngineImpl.<init>(RangerPolicyEngineImpl.java:104)
> at
> org.apache.ranger.plugin.service.RangerBasePlugin.setPolicies(RangerBasePlugin.java:363)
> at
> org.apache.ranger.plugin.util.PolicyRefresher.loadPolicy(PolicyRefresher.java:264)
> at
> org.apache.ranger.plugin.util.PolicyRefresher.run(PolicyRefresher.java:210)
> {code}
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