1:请看操作
[jifeng@jifeng02 hive-0.12.0-bin]$ hive Logging initialized using configuration in jar:file:/home/jifeng/hadoop/hive-0.12.0-bin/lib/hive-common-0.12.0.jar!/hive-log4j.properties hive> show tables; OK t1 tianq tianqi Time taken: 3.338 seconds, Fetched: 3 row(s) hive> drop table t1; FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask. MetaException(message:javax.jdo.JDODataStoreException: Iteration request failed : SELECT `A0`.`COMMENT`,`A0`.`COLUMN_NAME`,`A0`.`TYPE_NAME`,`A0`.`INTEGER_IDX` AS NUCORDER0 FROM `COLUMNS_V2` `A0` WHERE `A0`.`CD_ID` = ? AND `A0`.`INTEGER_IDX` >= 0 ORDER BY NUCORDER0 at org.datanucleus.api.jdo.NucleusJDOHelper.getJDOExceptionForNucleusException(NucleusJDOHelper.java:451) at org.datanucleus.api.jdo.JDOPersistenceManager.jdoRetrieve(JDOPersistenceManager.java:610) at org.datanucleus.api.jdo.JDOPersistenceManager.retrieve(JDOPersistenceManager.java:622) at org.datanucleus.api.jdo.JDOPersistenceManager.retrieve(JDOPersistenceManager.java:631) at org.apache.hadoop.hive.metastore.ObjectStore.removeUnusedColumnDescriptor(ObjectStore.java:2293) at org.apache.hadoop.hive.metastore.ObjectStore.preDropStorageDescriptor(ObjectStore.java:2321) at org.apache.hadoop.hive.metastore.ObjectStore.dropTable(ObjectStore.java:742) 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.RetryingRawStore.invoke(RetryingRawStore.java:124) at com.sun.proxy.$Proxy10.dropTable(Unknown Source) at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.drop_table_core(HiveMetaStore.java:1192) at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.drop_table_with_environment_context(HiveMetaStore.java:1328) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.hadoop.hive.metastore.RetryingHMSHandler.invoke(RetryingHMSHandler.java:103) at com.sun.proxy.$Proxy11.drop_table_with_environment_context(Unknown Source) at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.dropTable(HiveMetaStoreClient.java:671) at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.dropTable(HiveMetaStoreClient.java:647) 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.RetryingMetaStoreClient.invoke(RetryingMetaStoreClient.java:89) at com.sun.proxy.$Proxy12.dropTable(Unknown Source) at org.apache.hadoop.hive.ql.metadata.Hive.dropTable(Hive.java:869) at org.apache.hadoop.hive.ql.metadata.Hive.dropTable(Hive.java:836) at org.apache.hadoop.hive.ql.exec.DDLTask.dropTable(DDLTask.java:3329) at org.apache.hadoop.hive.ql.exec.DDLTask.execute(DDLTask.java:277) at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:151) at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:65) at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:1414) at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:1192) at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1020) at org.apache.hadoop.hive.ql.Driver.run(Driver.java:888) at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:259) at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:216) at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:413) at org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:781) at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:675) at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:614) 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:160) NestedThrowablesStackTrace: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'OPTION SQL_SELECT_LIMIT=DEFAULT' at line 1 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 com.mysql.jdbc.Util.handleNewInstance(Util.java:406) at com.mysql.jdbc.Util.getInstance(Util.java:381) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1030) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:956) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3491) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3423) at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1936) at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2060) at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2536) at com.mysql.jdbc.StatementImpl.executeSimpleNonQuery(StatementImpl.java:1463) at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:1869) at com.jolbox.bonecp.PreparedStatementHandle.executeQuery(PreparedStatementHandle.java:172) at org.datanucleus.store.rdbms.ParamLoggingPreparedStatement.executeQuery(ParamLoggingPreparedStatement.java:381) at org.datanucleus.store.rdbms.SQLController.executeStatementQuery(SQLController.java:504) at org.datanucleus.store.rdbms.scostore.JoinListStore.listIterator(JoinListStore.java:748) at org.datanucleus.store.rdbms.scostore.AbstractListStore.listIterator(AbstractListStore.java:92) at org.datanucleus.store.rdbms.scostore.AbstractListStore.iterator(AbstractListStore.java:82) at org.datanucleus.store.types.backed.List.loadFromStore(List.java:300) at org.datanucleus.store.types.backed.List.load(List.java:273) at org.datanucleus.state.JDOStateManager.loadUnloadedFields(JDOStateManager.java:2967) at org.datanucleus.api.jdo.state.Hollow.transitionRetrieve(Hollow.java:168) at org.datanucleus.state.AbstractStateManager.retrieve(AbstractStateManager.java:598) at org.datanucleus.ExecutionContextImpl.retrieveObject(ExecutionContextImpl.java:1778) at org.datanucleus.ExecutionContextThreadedImpl.retrieveObject(ExecutionContextThreadedImpl.java:203) at org.datanucleus.api.jdo.JDOPersistenceManager.jdoRetrieve(JDOPersistenceManager.java:605) at org.datanucleus.api.jdo.JDOPersistenceManager.retrieve(JDOPersistenceManager.java:622) at org.datanucleus.api.jdo.JDOPersistenceManager.retrieve(JDOPersistenceManager.java:631) at org.apache.hadoop.hive.metastore.ObjectStore.removeUnusedColumnDescriptor(ObjectStore.java:2293) at org.apache.hadoop.hive.metastore.ObjectStore.preDropStorageDescriptor(ObjectStore.java:2321) at org.apache.hadoop.hive.metastore.ObjectStore.dropTable(ObjectStore.java:742) 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.RetryingRawStore.invoke(RetryingRawStore.java:124) at com.sun.proxy.$Proxy10.dropTable(Unknown Source) at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.drop_table_core(HiveMetaStore.java:1192) at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.drop_table_with_environment_context(HiveMetaStore.java:1328) 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.RetryingHMSHandler.invoke(RetryingHMSHandler.java:103) at com.sun.proxy.$Proxy11.drop_table_with_environment_context(Unknown Source) at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.dropTable(HiveMetaStoreClient.java:671) at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.dropTable(HiveMetaStoreClient.java:647) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.invoke(RetryingMetaStoreClient.java:89) at com.sun.proxy.$Proxy12.dropTable(Unknown Source) at org.apache.hadoop.hive.ql.metadata.Hive.dropTable(Hive.java:869) at org.apache.hadoop.hive.ql.metadata.Hive.dropTable(Hive.java:836) at org.apache.hadoop.hive.ql.exec.DDLTask.dropTable(DDLTask.java:3329) at org.apache.hadoop.hive.ql.exec.DDLTask.execute(DDLTask.java:277) at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:151) at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:65) at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:1414) at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:1192) at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1020) at org.apache.hadoop.hive.ql.Driver.run(Driver.java:888) at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:259) at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:216) at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:413) at org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:781) at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:675) at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:614) 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:160) ) hive> show tables; OK t1 tianq tianqi Time taken: 0.033 seconds, Fetched: 3 row(s) hive> drop table tianq; FAILED: SemanticException [Error 10001]: Table not found tianq hive> show tables; OK t1 tianq tianqi Time taken: 0.022 seconds, Fetched: 3 row(s)
我也用这个新的包试试,并且把mysql-connector-java-5.1.6-bin.jar删除
[jifeng@jifeng02 mysql-connector-java-5.1.32]$ cp mysql-connector-java-5.1.32-bin.jar /home/jifeng/hadoop/hive-0.12.0-bin/lib [jifeng@jifeng02 mysql-connector-java-5.1.32]$ cd .. [jifeng@jifeng02 ~]$ cd /home/jifeng/hadoop/hive-0.12.0-bin/lib [jifeng@jifeng02 lib]$ rm mysql-connector-java-5.1.6-bin.jar
问题解决了,估计是mysql的bug吧
[jifeng@jifeng02 hive-0.12.0-bin]$ hive Logging initialized using configuration in jar:file:/home/jifeng/hadoop/hive-0.12.0-bin/lib/hive-common-0.12.0.jar!/hive-log4j.properties hive> show tables; OK t1 tianq tianqi Time taken: 2.182 seconds, Fetched: 3 row(s) hive> drop table t1; OK Time taken: 1.02 seconds hive> select * from tianq; OK Time taken: 0.192 seconds hive> drop table tianq; OK Time taken: 0.28 seconds