报错信息：
Failed with exception MetaException(message:javax.jdo.JDODataStoreException: Put request failed : INSERT INTO `SERDE_PARAMS` (`PARAM_VALUE`,`SERDE_ID`,`PARAM_KEY`) VALUES (?,?,?) at org.datanucleus.api.jdo.NucleusJDOHelper.getJDOExceptionForNucleusException(NucleusJDOHelper.java:451) at org.datanucleus.api.jdo.JDOPersistenceManager.jdoMakePersistent(JDOPersistenceManager.java:732) at org.datanucleus.api.jdo.JDOPersistenceManager.makePersistent(JDOPersistenceManager.java:752) at org.apache.hadoop.hive.metastore.ObjectStore.addPartition(ObjectStore.java:1462) at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.apache.hadoop.hive.metastore.RawStoreProxy.invoke(RawStoreProxy.java:114) at com.sun.proxy.$Proxy2.addPartition(Unknown Source) at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.append_partition_common(HiveMetaStore.java:1967) at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.append_partition_with_environment_context(HiveMetaStore.java:2022) at sun.reflect.GeneratedMethodAccessor39.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.apache.hadoop.hive.metastore.RetryingHMSHandler.invoke(RetryingHMSHandler.java:107) at com.sun.proxy.$Proxy4.append_partition_with_environment_context(Unknown Source) at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Processor$append_partition_with_environment_context.getResult(ThriftHiveMetastore.java:9660) at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Processor$append_partition_with_environment_context.getResult(ThriftHiveMetastore.java:9644) at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39) at org.apache.hadoop.hive.metastore.TUGIBasedProcessor$1.run(TUGIBasedProcessor.java:110) at org.apache.hadoop.hive.metastore.TUGIBasedProcessor$1.run(TUGIBasedProcessor.java:106) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1656) at org.apache.hadoop.hive.metastore.TUGIBasedProcessor.process(TUGIBasedProcessor.java:118) at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:285) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) NestedThrowablesStackTrace: org.datanucleus.store.rdbms.exceptions.MappedDatastoreException: INSERT INTO `SERDE_PARAMS` (`PARAM_VALUE`,`SERDE_ID`,`PARAM_KEY`) VALUES (?,?,?) at org.datanucleus.store.rdbms.scostore.JoinMapStore.internalPut(JoinMapStore.java:1078) at org.datanucleus.store.rdbms.scostore.JoinMapStore.putAll(JoinMapStore.java:220) at org.datanucleus.store.rdbms.mapping.java.MapMapping.postInsert(MapMapping.java:137) at org.datanucleus.store.rdbms.request.InsertRequest.execute(InsertRequest.java:519) at org.datanucleus.store.rdbms.RDBMSPersistenceHandler.insertTable(RDBMSPersistenceHandler.java:167) at org.datanucleus.store.rdbms.RDBMSPersistenceHandler.insertObject(RDBMSPersistenceHandler.java:143) at org.datanucleus.state.JDOStateManager.internalMakePersistent(JDOStateManager.java:3784) at org.datanucleus.state.JDOStateManager.makePersistent(JDOStateManager.java:3760) at org.datanucleus.ExecutionContextImpl.persistObjectInternal(ExecutionContextImpl.java:2219) at org.datanucleus.ExecutionContextImpl.persistObjectInternal(ExecutionContextImpl.java:2314) at org.datanucleus.store.rdbms.mapping.java.PersistableMapping.setObjectAsValue(PersistableMapping.java:567) at org.datanucleus.store.rdbms.mapping.java.PersistableMapping.setObject(PersistableMapping.java:326) at org.datanucleus.store.rdbms.fieldmanager.ParameterSetter.storeObjectField(ParameterSetter.java:193) at org.datanucleus.state.JDOStateManager.providedObjectField(JDOStateManager.java:1269) at org.apache.hadoop.hive.metastore.model.MStorageDescriptor.jdoProvideField(MStorageDescriptor.java) at org.apache.hadoop.hive.metastore.model.MStorageDescriptor.jdoProvideFields(MStorageDescriptor.java) at org.datanucleus.state.JDOStateManager.provideFields(JDOStateManager.java:1346) at org.datanucleus.store.rdbms.request.InsertRequest.execute(InsertRequest.java:289) at org.datanucleus.store.rdbms.RDBMSPersistenceHandler.insertTable(RDBMSPersistenceHandler.java:167) at org.datanucleus.store.rdbms.RDBMSPersistenceHandler.insertObject(RDBMSPersistenceHandler.java:143) at org.datanucleus.state.JDOStateManager.internalMakePersistent(JDOStateManager.java:3784) at org.datanucleus.state.JDOStateManager.makePersistent(JDOStateManager.java:3760) at org.datanucleus.ExecutionContextImpl.persistObjectInternal(ExecutionContextImpl.java:2219) at org.datanucleus.ExecutionContextImpl.persistObjectInternal(ExecutionContextImpl.java:2314) at org.datanucleus.store.rdbms.mapping.java.PersistableMapping.setObjectAsValue(PersistableMapping.java:567) at org.datanucleus.store.rdbms.mapping.java.PersistableMapping.setObject(PersistableMapping.java:326) at org.datanucleus.store.rdbms.fieldmanager.ParameterSetter.storeObjectField(ParameterSetter.java:193) at org.datanucleus.state.JDOStateManager.providedObjectField(JDOStateManager.java:1269) at org.apache.hadoop.hive.metastore.model.MPartition.jdoProvideField(MPartition.java) at org.apache.hadoop.hive.metastore.model.MPartition.jdoProvideFields(MPartition.java) at org.datanucleus.state.JDOStateManager.provideFields(JDOStateManager.java:1346) at org.datanucleus.store.rdbms.request.InsertRequest.execute(InsertRequest.java:289) at org.datanucleus.store.rdbms.RDBMSPersistenceHandler.insertTable(RDBMSPersistenceHandler.java:167) at org.datanucleus.store.rdbms.RDBMSPersistenceHandler.insertObject(RDBMSPersistenceHandler.java:143) at org.datanucleus.state.JDOStateManager.internalMakePersistent(JDOStateManager.java:3784) at org.datanucleus.state.JDOStateManager.makePersistent(JDOStateManager.java:3760) at org.datanucleus.ExecutionContextImpl.persistObjectInternal(ExecutionContextImpl.java:2219) at org.datanucleus.ExecutionContextImpl.persistObjectWork(ExecutionContextImpl.java:2065) at org.datanucleus.ExecutionContextImpl.persistObject(ExecutionContextImpl.java:1913) at org.datanucleus.ExecutionContextThreadedImpl.persistObject(ExecutionContextThreadedImpl.java:217) at org.datanucleus.api.jdo.JDOPersistenceManager.jdoMakePersistent(JDOPersistenceManager.java:727) at org.datanucleus.api.jdo.JDOPersistenceManager.makePersistent(JDOPersistenceManager.java:752) at org.apache.hadoop.hive.metastore.ObjectStore.addPartition(ObjectStore.java:1462) at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.apache.hadoop.hive.metastore.RawStoreProxy.invoke(RawStoreProxy.java:114) at com.sun.proxy.$Proxy2.addPartition(Unknown Source) at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.append_partition_common(HiveMetaStore.java:1967) at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.append_partition_with_environment_context(HiveMetaStore.java:2022) at sun.reflect.GeneratedMethodAccessor39.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.apache.hadoop.hive.metastore.RetryingHMSHandler.invoke(RetryingHMSHandler.java:107) at com.sun.proxy.$Proxy4.append_partition_with_environment_context(Unknown Source) at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Processor$append_partition_with_environment_context.getResult(ThriftHiveMetastore.java:9660) at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Processor$append_partition_with_environment_context.getResult(ThriftHiveMetastore.java:9644) at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39) at org.apache.hadoop.hive.metastore.TUGIBasedProcessor$1.run(TUGIBasedProcessor.java:110) at org.apache.hadoop.hive.metastore.TUGIBasedProcessor$1.run(TUGIBasedProcessor.java:106) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1656) at org.apache.hadoop.hive.metastore.TUGIBasedProcessor.process(TUGIBasedProcessor.java:118) at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:285) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: java.sql.SQLException: The table 'SERDE_PARAMS' is full at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1073) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3597) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3529) at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1990) at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2151) at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2625) at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:2119) at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2415) at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2333) at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2318) at com.jolbox.bonecp.PreparedStatementHandle.executeUpdate(PreparedStatementHandle.java:205) at org.datanucleus.store.rdbms.ParamLoggingPreparedStatement.executeUpdate(ParamLoggingPreparedStatement.java:399) at org.datanucleus.store.rdbms.SQLController.executeStatementUpdate(SQLController.java:439) at org.datanucleus.store.rdbms.scostore.JoinMapStore.internalPut(JoinMapStore.java:1069) ... 67 more
原因：我以为磁盘满了，但查看了一下不是，最后在hive所在机器df -h查看了一下，根目录100%，而我的数据是存在另一块磁盘的，原因是hive的日志把根目录塞满了。