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Ship it! Ship It! - Abhay Kulkarni On Sept. 14, 2022, 2:06 p.m., Pradeep Agrawal wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/74120/ > ----------------------------------------------------------- > > (Updated Sept. 14, 2022, 2:06 p.m.) > > > Review request for ranger, bhavik patel, Dhaval Shah, Abhay Kulkarni, Madhan > Neethiraj, Mehul Parikh, Ramesh Mani, Sailaja Polavarapu, and Velmurugan > Periasamy. > > > Bugs: RANGER-3911 > https://issues.apache.org/jira/browse/RANGER-3911 > > > Repository: ranger > > > Description > ------- > > **Problem Statement:** > > ERROR org.apache.ranger.biz.RangerPolicyAdminCache: getPolicyAdmin(my_hive): > failed to get latest policies from service-store > java.lang.NullPointerException > at > org.apache.ranger.plugin.policyevaluator.RangerDefaultPolicyEvaluator.getAccess(RangerDefaultPolicyEvaluator.java:1094) > at > org.apache.ranger.plugin.policyevaluator.RangerDefaultPolicyEvaluator.preprocessPolicyItems(RangerDefaultPolicyEvaluator.java:1047) > at > org.apache.ranger.plugin.policyevaluator.RangerDefaultPolicyEvaluator.preprocessPolicy(RangerDefaultPolicyEvaluator.java:1020) > at > org.apache.ranger.plugin.policyevaluator.RangerDefaultPolicyEvaluator.init(RangerDefaultPolicyEvaluator.java:128) > at > org.apache.ranger.plugin.policyevaluator.RangerOptimizedPolicyEvaluator.init(RangerOptimizedPolicyEvaluator.java:74) > at > org.apache.ranger.plugin.policyengine.RangerPolicyRepository.buildPolicyEvaluator(RangerPolicyRepository.java:1108) > at > org.apache.ranger.plugin.policyengine.RangerPolicyRepository.init(RangerPolicyRepository.java:936) > at > org.apache.ranger.plugin.policyengine.RangerPolicyRepository.<init>(RangerPolicyRepository.java:229) > at > org.apache.ranger.plugin.policyengine.RangerPolicyRepository.<init>(RangerPolicyRepository.java:180) > at > org.apache.ranger.plugin.policyengine.PolicyEngine.<init>(PolicyEngine.java:212) > at > org.apache.ranger.biz.RangerPolicyAdminImpl.<init>(RangerPolicyAdminImpl.java:101) > at > org.apache.ranger.biz.RangerPolicyAdminCache.addPolicyAdmin(RangerPolicyAdminCache.java:195) > at > org.apache.ranger.biz.RangerPolicyAdminCache.addOrUpdatePolicyAdmin(RangerPolicyAdminCache.java:162) > at > org.apache.ranger.biz.RangerPolicyAdminCache.getServicePoliciesAdmin(RangerPolicyAdminCache.java:102) > at > org.apache.ranger.biz.RangerPolicyAdminCacheForEngineOptions.getServicePoliciesAdmin(RangerPolicyAdminCacheForEngineOptions.java:73) > at > org.apache.ranger.biz.RangerPolicyAdminCacheForEngineOptions.getServicePoliciesAdmin(RangerPolicyAdminCacheForEngineOptions.java:54) > at > org.apache.ranger.rest.ServiceREST.getPolicyAdminForDelegatedAdmin(ServiceREST.java:3592) > at > org.apache.ranger.rest.ServiceREST.applyAdminAccessFilter(ServiceREST.java:3465) > at org.apache.ranger.rest.ServiceREST.getPolicies(ServiceREST.java:1938) > at > org.apache.ranger.rest.ServiceREST$$FastClassBySpringCGLIB$$92dab672.invoke(<generated>) > at > org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) > > ** Proposed Solution: ** > Addding Null check before accessing the method of RangerPolicyItemAccess > object. > > > Diffs > ----- > > > agents-common/src/main/java/org/apache/ranger/plugin/model/RangerPolicy.java > 51c28e3f3 > > agents-common/src/main/java/org/apache/ranger/plugin/policyevaluator/RangerDefaultPolicyEvaluator.java > 235e84477 > > > Diff: https://reviews.apache.org/r/74120/diff/1/ > > > Testing > ------- > > > Thanks, > > Pradeep Agrawal > >
