Details
Major Description
DataNucleus barfs when the core-3.1.1 JAR file appears more than once on the CLASSPATH:
2010-03-06 12:33:25,565 ERROR exec.DDLTask (SessionState.java:printError(279)) - FAILED: Error in metadata: javax.jdo.JDOFatalInter nalException: Unexpected exception caught. NestedThrowables: java.lang.reflect.InvocationTargetException org.apache.hadoop.hive.ql.metadata.HiveException: javax.jdo.JDOFatalInternalException: Unexpected exception caught. NestedThrowables: java.lang.reflect.InvocationTargetException at org.apache.hadoop.hive.ql.metadata.Hive.createTable(Hive.java:258) at org.apache.hadoop.hive.ql.exec.DDLTask.createTable(DDLTask.java:879) at org.apache.hadoop.hive.ql.exec.DDLTask.execute(DDLTask.java:103) at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:379) at org.apache.hadoop.hive.ql.Driver.run(Driver.java:285) at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:123) at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:181) at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:287) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.hadoop.util.RunJar.main(RunJar.java:156) Caused by: javax.jdo.JDOFatalInternalException: Unexpected exception caught. NestedThrowables: java.lang.reflect.InvocationTargetException at javax.jdo.JDOHelper.invokeGetPersistenceManagerFactoryOnImplementation(JDOHelper.java:1186) at javax.jdo.JDOHelper.getPersistenceManagerFactory(JDOHelper.java:803) at javax.jdo.JDOHelper.getPersistenceManagerFactory(JDOHelper.java:698) at org.apache.hadoop.hive.metastore.ObjectStore.getPMF(ObjectStore.java:164) at org.apache.hadoop.hive.metastore.ObjectStore.getPersistenceManager(ObjectStore.java:181) at org.apache.hadoop.hive.metastore.ObjectStore.initialize(ObjectStore.java:125) at org.apache.hadoop.hive.metastore.ObjectStore.setConf(ObjectStore.java:104) at org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:62) at org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:117) at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.getMS(HiveMetaStore.java:130) at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.createDefaultDB(HiveMetaStore.java:146) at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.init(HiveMetaStore.java:118) at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.(HiveMetaStore.java:100) at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.(HiveMetaStoreClient.java:74) at org.apache.hadoop.hive.ql.metadata.Hive.createMetaStoreClient(Hive.java:783) at org.apache.hadoop.hive.ql.metadata.Hive.getMSC(Hive.java:794) at org.apache.hadoop.hive.ql.metadata.Hive.createTable(Hive.java:252) ... 12 more Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at javax.jdo.JDOHelper$16.run(JDOHelper.java:1956) at java.security.AccessController.doPrivileged(Native Method) at javax.jdo.JDOHelper.invoke(JDOHelper.java:1951) at javax.jdo.JDOHelper.invokeGetPersistenceManagerFactoryOnImplementation(JDOHelper.java:1159) ... 28 more Caused by: org.datanucleus.exceptions.NucleusException: Plugin (Bundle) "org.eclipse.jdt.core" is already registered. Ensure you do nt have multiple JAR versions of the same plugin in the classpath. The URL "file:/Users/hadop/hadoop-0.20.1+152/build/ivy/lib/Hadoo p/common/core-3.1.1.jar" is already registered, and you are trying to register an identical plugin located at URL "file:/Users/hado p/hadoop-0.20.1+152/lib/core-3.1.1.jar." at org.datanucleus.plugin.NonManagedPluginRegistry.registerBundle(NonManagedPluginRegistry.java:437) at org.datanucleus.plugin.NonManagedPluginRegistry.registerBundle(NonManagedPluginRegistry.java:343) at org.datanucleus.plugin.NonManagedPluginRegistry.registerExtensions(NonManagedPluginRegistry.java:227) at org.datanucleus.plugin.NonManagedPluginRegistry.registerExtensionPoints(NonManagedPluginRegistry.java:159) at org.datanucleus.plugin.PluginManager.registerExtensionPoints(PluginManager.java:82) at org.datanucleus.OMFContext.(OMFContext.java:164) at org.datanucleus.OMFContext.(OMFContext.java:145) at org.datanucleus.ObjectManagerFactoryImpl.initialiseOMFContext(ObjectManagerFactoryImpl.java:143) at org.datanucleus.jdo.JDOPersistenceManagerFactory.initialiseProperties(JDOPersistenceManagerFactory.java:317) at org.datanucleus.jdo.JDOPersistenceManagerFactory.(JDOPersistenceManagerFactory.java:261) at org.datanucleus.jdo.JDOPersistenceManagerFactory.getPersistenceManagerFactory(JDOPersistenceManagerFactory.java:174) ... 36 more 2010-03-06 12:33:25,575 ERROR ql.Driver (SessionState.java:printError(279)) - FAILED: Execution Error, return code 1 from org.apach e.hadoop.hive.ql.exec.DDLTask 2010-03-06 12:42:30,457 ERROR exec.DDLTask (SessionState.java:printError(279)) - FAILED: Error in metadata: javax.jdo.JDOFatalInter nalException: Unexpected exception caught. NestedThrowables: java.lang.reflect.InvocationTargetException org.apache.hadoop.hive.ql.metadata.HiveException: javax.jdo.JDOFatalInternalException: Unexpected exception caught. NestedThrowables: