tooptoop4 commented on issue #36: [RANGER-2395] Add Presto plugin URL: https://github.com/apache/ranger/pull/36#issuecomment-498757741 After changing presto's launcher.py to have the -cp line include ranger folder got further to this error: 2019-06-04T15:54:27.589Z INFO main io.prestosql.security.AccessControlManager -- Loading system access control -- 2019-06-04T15:54:27.848Z INFO main Bootstrap PROPERTY DEFAULT RUNTIME DESCRIPTION 2019-06-04T15:54:27.848Z INFO main Bootstrap ranger.keytab null null Keytab for authentication against Ranger 2019-06-04T15:54:27.848Z INFO main Bootstrap ranger.principal null null Principal for authentication against Ranger with keytab 2019-06-04T15:54:27.977Z INFO main stderr SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder". 2019-06-04T15:54:27.977Z INFO main stderr SLF4J: Defaulting to no-operation (NOP) logger implementation 2019-06-04T15:54:27.977Z INFO main stderr SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details. 2019-06-04T15:54:28.032Z ERROR main org.apache.ranger.authorization.hadoop.config.RangerConfiguration addResourceIfReadable(ranger-presto-audit.xml): couldn't find resource file location 2019-06-04T15:54:28.034Z ERROR main org.apache.ranger.authorization.hadoop.config.RangerConfiguration addResourceIfReadable(ranger-presto-security.xml): couldn't find resource file location 2019-06-04T15:54:28.039Z INFO main org.apache.ranger.audit.provider.AuditProviderFactory AuditProviderFactory: creating.. 2019-06-04T15:54:28.040Z INFO main org.apache.ranger.audit.provider.AuditProviderFactory AuditProviderFactory: initializing.. 2019-06-04T15:54:28.069Z INFO main org.apache.ranger.audit.provider.AuditProviderFactory No v3 audit configuration found. Trying v2 audit configurations 2019-06-04T15:54:28.069Z INFO main org.apache.ranger.audit.provider.AuditProviderFactory AuditProviderFactory: Audit not enabled.. 2019-06-04T15:54:28.069Z INFO main org.apache.ranger.plugin.service.RangerBasePlugin PolicyEngineOptions: { evaluatorType: auto, evaluateDelegateAdminOnly: false, disableContextEnrichers: false, disableCustomConditions: false, disableTagPolicyEvaluation: false, enableTagEnricherWithLocalRefresher: false, disableTrieLookupPrefilter: false, optimizeTrieForRetrieval: false, cacheAuditResult: false } 2019-06-04T15:54:28.079Z ERROR main io.prestosql.server.PrestoServer Unable to create injector, see the following errors: 1) Error injecting constructor, java.lang.RuntimeException: java.lang.reflect.InvocationTargetException at org.apache.ranger.authorization.presto.authorizer.RangerSystemAccessControl.<init>(RangerSystemAccessControl.java:40) at org.apache.ranger.authorization.presto.authorizer.RangerSystemAccessControlFactory.lambda$create$0(RangerSystemAccessControlFactory.java:45) while locating org.apache.ranger.authorization.presto.authorizer.RangerSystemAccessControl 1 error com.google.inject.CreationException: Unable to create injector, see the following errors: 1) Error injecting constructor, java.lang.RuntimeException: java.lang.reflect.InvocationTargetException at org.apache.ranger.authorization.presto.authorizer.RangerSystemAccessControl.<init>(RangerSystemAccessControl.java:40) at org.apache.ranger.authorization.presto.authorizer.RangerSystemAccessControlFactory.lambda$create$0(RangerSystemAccessControlFactory.java:45) while locating org.apache.ranger.authorization.presto.authorizer.RangerSystemAccessControl 1 error at com.google.inject.internal.Errors.throwCreationExceptionIfErrorsExist(Errors.java:543) at com.google.inject.internal.InternalInjectorCreator.injectDynamically(InternalInjectorCreator.java:186) at com.google.inject.internal.InternalInjectorCreator.build(InternalInjectorCreator.java:109) at com.google.inject.Guice.createInjector(Guice.java:87) at io.airlift.bootstrap.Bootstrap.initialize(Bootstrap.java:240) at org.apache.ranger.authorization.presto.authorizer.RangerSystemAccessControlFactory.create(RangerSystemAccessControlFactory.java:53) at io.prestosql.security.AccessControlManager.setSystemAccessControl(AccessControlManager.java:142) at io.prestosql.security.AccessControlManager.loadSystemAccessControl(AccessControlManager.java:122) at io.prestosql.server.PrestoServer.run(PrestoServer.java:138) at io.prestosql.server.PrestoServer.main(PrestoServer.java:70) Caused by: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException at org.apache.ranger.authorization.presto.authorizer.RangerSystemAccessControl.<init>(RangerSystemAccessControl.java:56) at org.apache.ranger.authorization.presto.authorizer.RangerSystemAccessControl$$FastClassByGuice$$ec9f475b.newInstance(<generated>) at com.google.inject.internal.DefaultConstructionProxyFactory$FastClassProxy.newInstance(DefaultConstructionProxyFactory.java:89) at com.google.inject.internal.ConstructorInjector.provision(ConstructorInjector.java:114) at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:91) at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:306) at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40) at com.google.inject.internal.SingletonScope$1.get(SingletonScope.java:168) at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:39) at com.google.inject.internal.InternalInjectorCreator.loadEagerSingletons(InternalInjectorCreator.java:211) at com.google.inject.internal.InternalInjectorCreator.injectDynamically(InternalInjectorCreator.java:182) ... 8 more Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at org.apache.ranger.authorization.presto.authorizer.RangerSystemAccessControl.<init>(RangerSystemAccessControl.java:54) ... 18 more Caused by: java.lang.NullPointerException at java.util.concurrent.ConcurrentHashMap.putVal(ConcurrentHashMap.java:1011) at java.util.concurrent.ConcurrentHashMap.put(ConcurrentHashMap.java:1006) at org.apache.ranger.plugin.service.RangerBasePlugin.init(RangerBasePlugin.java:228) at org.apache.ranger.authorization.presto.authorizer.RangerSystemAccessControl.<init>(RangerSystemAccessControl.java:84) ... 23 more
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