Hive建表报错:
FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask. 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.createTable(ObjectStore.java:900)
at sun.reflect.GeneratedMethodAccessor56.invoke(Unknown Source)
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:98)
at com.sun.proxy.$Proxy5.createTable(Unknown Source)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.create_table_core(HiveMetaStore.java:1412)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.create_table_with_environment_context(HiveMetaStore.java:1445)
at sun.reflect.GeneratedMethodAccessor55.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.hadoop.hive.metastore.RetryingHMSHandler.invokeInternal(RetryingHMSHandler.java:133)
at org.apache.hadoop.hive.metastore.RetryingHMSHandler.invoke(RetryingHMSHandler.java:99)
at com.sun.proxy.$Proxy7.create_table_with_environment_context(Unknown Source)
at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Processor$create_table_with_environment_context.getResult(ThriftHiveMetastore.java:9207)
at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Processor$create_table_with_environment_context.getResult(ThriftHiveMetastore.java:9191)
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$1.run(TUGIBasedProcessor.java:106)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1707)
at org.apache.hadoop.hive.metastore.TUGIBasedProcessor.process(TUGIBasedProcessor.java:118)
at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:285)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
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.MTable.jdoProvideField(MTable.java)
at org.apache.hadoop.hive.metastore.model.MTable.jdoProvideFields(MTable.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.createTable(ObjectStore.java:900)
at sun.reflect.GeneratedMethodAccessor56.invoke(Unknown Source)
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:98)
at com.sun.proxy.$Proxy5.createTable(Unknown Source)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.create_table_core(HiveMetaStore.java:1412)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.create_table_with_environment_context(HiveMetaStore.java:1445)
at sun.reflect.GeneratedMethodAccessor55.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.hadoop.hive.metastore.RetryingHMSHandler.invokeInternal(RetryingHMSHandler.java:133)
at org.apache.hadoop.hive.metastore.RetryingHMSHandler.invoke(RetryingHMSHandler.java:99)
at com.sun.proxy.$Proxy7.create_table_with_environment_context(Unknown Source)
at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Processor$create_table_with_environment_context.getResult(ThriftHiveMetastore.java:9207)
at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Processor$create_table_with_environment_context.getResult(ThriftHiveMetastore.java:9191)
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$1.run(TUGIBasedProcessor.java:106)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1707)
at org.apache.hadoop.hive.metastore.TUGIBasedProcessor.process(TUGIBasedProcessor.java:118)
at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:285)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: com.mysql.jdbc.MysqlDataTruncation: Data truncation: Data too long for column 'PARAM_VALUE' at row 1
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4235)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4169)
at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2617)
at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2778)
at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2834)
at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:2156)
at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2441)
at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2366)
at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2350)
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)
... 68 more
)
1.首先根据报错提示查看mysql元数据库中:
use hive
show create table SERDE_PARAMS;
可以看到PARAM_VALUE字段的字符为:
`PARAM_VALUE` varchar(4000) CHARACTER SET latin1 COLLATE latin1_bin DEFAULT NULL,
2.我们查看建表字段
select length(PARAM_VALUE) from SERDE_PARAMS where SERDE_ID ='718110';
+---------------------+
| length(PARAM_VALUE) |
+---------------------+
| 7185 |
| 1 |
+---------------------+
2 rows in set (0.00 sec)
3.网上的解决办法:
根据网上资料显示MySQL VARCHAR字段最大长度到底是多少
除了text和blob等大字段外,其余了如int,char,varchar这些字段最大存储长度不能超过65535字节,
一般我们表使用utf8编码,按照一个字符最大占用三字节算,最大可存放21845个字符。
所以vachar最少可存储21845个字符。,定义时候可以varchar(21845)
4.通过下面语法修改字段:
alter table tablename change column columnname newvolumnname type
alter table SERDE_PARAMS MODIFY PARAM_VALUE varchar(32672) CHARACTER SET latin1 COLLATE latin1_bin DEFAULT NULL;
或者改为text类型大字段可以动态设置
alter table SERDE_PARAMS MODIFY PARAM_VALUE text;