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Hive, mail # user - serde jar causing problems in loading other jars.


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Re: serde jar causing problems in loading other jars.
Ehsan Haq 2013-01-23, 17:44
I tried to rename my serde jar to zzzz.jar so that it would be loaded in
the last, but still the same behaviour. when i run "show tables;" on the
terminal, I get this exception in the logs. Also the list of the classes in
the serde jar files is added in the attachment

2013-01-23 18:29:59,852 ERROR exec.Task (SessionState.java:printError(380))
- FAILED: Error in metadata: javax.jdo.JDOFatalInternalException:
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.getDatabase(Hive.java:1099)
        at
org.apache.hadoop.hive.ql.metadata.Hive.databaseExists(Hive.java:1084)
        at
org.apache.hadoop.hive.ql.exec.DDLTask.showTables(DDLTask.java:1957)
        at org.apache.hadoop.hive.ql.exec.DDLTask.execute(DDLTask.java:306)
        at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:133)
        at
org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:57)
        at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:1332)
        at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:1123)
        at org.apache.hadoop.hive.ql.Driver.run(Driver.java:931)
        at
org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:255)
        at
org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:212)
        at
org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:403)
        at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:671)
        at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:554)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:601)
        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:246)
        at
org.apache.hadoop.hive.metastore.ObjectStore.getPersistenceManager(ObjectStore.java:275)
        at
org.apache.hadoop.hive.metastore.ObjectStore.initialize(ObjectStore.java:208)
        at
org.apache.hadoop.hive.metastore.ObjectStore.setConf(ObjectStore.java:183)
        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$HMSHandler.getMS(HiveMetaStore.java:407)
        at
org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.executeWithRetry(HiveMetaStore.java:359)
        at
org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.createDefaultDB(HiveMetaStore.java:504)
        at
org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.init(HiveMetaStore.java:266)
        at
org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.<init>(HiveMetaStore.java:228)
        at
org.apache.hadoop.hive.metastore.HiveMetaStoreClient.<init>(HiveMetaStoreClient.java:114)
        at
org.apache.hadoop.hive.ql.metadata.Hive.createMetaStoreClient(Hive.java:2110)
        at org.apache.hadoop.hive.ql.metadata.Hive.getMSC(Hive.java:2120)
        at
org.apache.hadoop.hive.ql.metadata.Hive.getDatabase(Hive.java:1095)
        ... 18 more
Caused by: java.lang.reflect.InvocationTargetException
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:601)
        at javax.jdo.JDOHelper$16.run(JDOHelper.java:1958)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.jdo.JDOHelper.invoke(JDOHelper.java:1953)
        at
javax.jdo.JDOHelper.invokeGetPersistenceManagerFactoryOnImplementation(JDOHelper.java:1159)
        ... 35 more
Caused by: java.lang.NullPointerException
        at
org.datanucleus.plugin.NonManagedPluginRegistry.registerBundle(NonManagedPluginRegistry.java:443)
        at
org.datanucleus.plugin.NonManagedPluginRegistry.registerBundle(NonManagedPluginRegistry.java:355)
        at
org.datanucleus.plugin.NonManagedPluginRegistry.registerExtensions(NonManagedPluginRegistry.java:215)
        at
org.datanucleus.plugin.NonManagedPluginRegistry.registerExtensionPoints(NonManagedPluginRegistry.java:156)
        at
org.datanucleus.plugin.PluginManager.registerExtensionPoints(PluginManager.java:82)
        at org.datanucleus.OMFContext.<init>(OMFContext.java:156)
        at org.datanucleus.OMFContext.<init>(OMFContext.java:137)
        at
org.datanucleus.ObjectManagerFactoryImpl.initialiseOMFContext(ObjectManagerFactoryImpl.java:132)
        at
org.datanucleus.jdo.JDOPersistenceManagerFactory.initialiseProperties(JDOPersistenceManagerFactory.java:363)
        at
org.datanucleus.jdo.JDOPersistenceManagerFactory.<init>(JDOPersistenceManagerFactory.java:307)
        at
org.datanucleus.jdo.JDOPersistenceManagerFactory.createPersistenceManagerFactory(JDOPersistenceManagerFactory.java:255)
        at
org.datanucleus.jdo.JDOPersistenceManagerFactory.getPersistenceManagerFactory(JDOPersistenceManagerFactory.java:182)
        ... 43 more
On Wed, Jan 23, 2013 at 3:05 PM, Ehsa