We also encounter this problem. It seems that it happens in various situations. Currently we patch https://issues.apache.org/jira/browse/HIVE-7167 which has some retries logics in init HiveMetaStoreClient and hope to reduce the occurrence of this problem.
Thanks. 2014-07-02 22:40 GMT+08:00 hadoop hive <hadooph...@gmail.com>: > Seems that you are inserting duplicate record into that global table. > > Can you show the query ??? > On Jun 26, 2014 8:19 AM, "张伟" <zhangwei.jus...@gmail.com> wrote: > >> I run hive-0.13.1 on hadoop-2.2.0. When I insert into an orc table, then >> i get the following ERROR, indicating that Hive is trying to insert >> duplicate entry to a table which is called "GLOBAL_PRIVS". Any idea how to >> fix it? >> >> Exception in thread "main" java.lang.RuntimeException: >> java.lang.RuntimeException: Unable to instantiate >> org.apache.hadoop.hive.metastore.HiveMetaStoreClient >> at >> org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:346) >> at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:681) >> at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:625) >> 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:606) >> at org.apache.hadoop.util.RunJar.main(RunJar.java:212) >> Caused by: java.lang.RuntimeException: Unable to instantiate >> org.apache.hadoop.hive.metastore.HiveMetaStoreClient >> at >> org.apache.hadoop.hive.metastore.MetaStoreUtils.newInstance(MetaStoreUtils.java:1412) >> at >> org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.<init>(RetryingMetaStoreClient.java:62) >> at >> org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.getProxy(RetryingMetaStoreClient.java:72) >> at >> org.apache.hadoop.hive.ql.metadata.Hive.createMetaStoreClient(Hive.java:2453) >> at org.apache.hadoop.hive.ql.metadata.Hive.getMSC(Hive.java:2465) >> at >> org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:340) >> ... 7 more >> Caused by: java.lang.reflect.InvocationTargetException >> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native >> Method) >> at >> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) >> at >> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) >> at java.lang.reflect.Constructor.newInstance(Constructor.java:526) >> at >> org.apache.hadoop.hive.metastore.MetaStoreUtils.newInstance(MetaStoreUtils.java:1410) >> ... 12 more >> Caused by: javax.jdo.JDODataStoreException: Exception thrown flushing >> changes to datastore >> NestedThrowables: >> java.sql.BatchUpdateException: Duplicate entry 'admin-ROLE-All-admin-ROLE' >> for key 'GLOBALPRIVILEGEINDEX' >> at >> org.datanucleus.api.jdo.NucleusJDOHelper.getJDOExceptionForNucleusException(NucleusJDOHelper.java:451) >> at >> org.datanucleus.api.jdo.JDOTransaction.commit(JDOTransaction.java:165) >> at >> org.apache.hadoop.hive.metastore.ObjectStore.commitTransaction(ObjectStore.java:406) >> at >> org.apache.hadoop.hive.metastore.ObjectStore.grantPrivileges(ObjectStore.java:3877) >> 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:606) >> at >> org.apache.hadoop.hive.metastore.RawStoreProxy.invoke(RawStoreProxy.java:108) >> at com.sun.proxy.$Proxy7.grantPrivileges(Unknown Source) >> at >> org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.createDefaultRoles(HiveMetaStore.java:567) >> at >> org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.init(HiveMetaStore.java:398) >> at >> org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.<init>(HiveMetaStore.java:356) >> at >> org.apache.hadoop.hive.metastore.RetryingHMSHandler.<init>(RetryingHMSHandler.java:54) >> at >> org.apache.hadoop.hive.metastore.RetryingHMSHandler.getProxy(RetryingHMSHandler.java:59) >> at >> org.apache.hadoop.hive.metastore.HiveMetaStore.newHMSHandler(HiveMetaStore.java:4944) >> at >> org.apache.hadoop.hive.metastore.HiveMetaStoreClient.<init>(HiveMetaStoreClient.java:171) >> ... 17 more >> >
