hive> create table employee( eid int, name string, salary string, destination string) row format delimited fields terminated by ',';
错误堆栈：
FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask. MetaException(message:An exception was thrown while adding/validating class(es) : 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 '[CHARACTER SET charset_name] [COLLATE collation_name] NULL,
`VIEW_ORIGINAL_T' at line 12
java.sql.SQLSyntaxErrorException: 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 '[CHARACTER SET charset_name] [COLLATE collation_name] NULL,
`VIEW_ORIGINAL_T' at line 12
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:118)
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:95)
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:122)
at com.mysql.cj.jdbc.StatementImpl.executeInternal(StatementImpl.java:790)
at com.mysql.cj.jdbc.StatementImpl.execute(StatementImpl.java:675)
at com.jolbox.bonecp.StatementHandle.execute(StatementHandle.java:254)
at org.datanucleus.store.rdbms.table.AbstractTable.executeDdlStatement(AbstractTable.java:879)
at org.datanucleus.store.rdbms.table.AbstractTable.executeDdlStatementList(AbstractTable.java:830)
at org.datanucleus.store.rdbms.table.AbstractTable.create(AbstractTable.java:546)
at org.datanucleus.store.rdbms.table.AbstractTable.exists(AbstractTable.java:609)
at org.datanucleus.store.rdbms.RDBMSStoreManager$ClassAdder.performTablesValidation(RDBMSStoreManager.java:3365)
at org.datanucleus.store.rdbms.RDBMSStoreManager$ClassAdder.run(RDBMSStoreManager.java:2877)
at org.datanucleus.store.rdbms.AbstractSchemaTransaction.execute(AbstractSchemaTransaction.java:119)
at org.datanucleus.store.rdbms.RDBMSStoreManager.manageClasses(RDBMSStoreManager.java:1608)
at org.datanucleus.store.rdbms.RDBMSStoreManager.getDatastoreClass(RDBMSStoreManager.java:671)
at org.datanucleus.store.rdbms.RDBMSStoreManager.getPropertiesForGenerator(RDBMSStoreManager.java:2069)
at org.datanucleus.store.AbstractStoreManager.getStrategyValue(AbstractStoreManager.java:1271)
at org.datanucleus.ExecutionContextImpl.newObjectId(ExecutionContextImpl.java:3759)
at org.datanucleus.state.StateManagerImpl.setIdentity(StateManagerImpl.java:2267)
at org.datanucleus.state.StateManagerImpl.initialiseForPersistentNew(StateManagerImpl.java:484)
at org.datanucleus.state.StateManagerImpl.initialiseForPersistentNew(StateManagerImpl.java:120)
at org.datanucleus.state.ObjectProviderFactoryImpl.newForPersistentNew(ObjectProviderFactoryImpl.java:218)
at org.datanucleus.ExecutionContextImpl.persistObjectInternal(ExecutionContextImpl.java:2078)
at org.datanucleus.ExecutionContextImpl.persistObjectWork(ExecutionContextImpl.java:1922)
at org.datanucleus.ExecutionContextImpl.persistObject(ExecutionContextImpl.java:1777)
at org.datanucleus.ExecutionContextThreadedImpl.persistObject(ExecutionContextThreadedImpl.java:217)
at org.datanucleus.api.jdo.JDOPersistenceManager.jdoMakePersistent(JDOPersistenceManager.java:715)
at org.datanucleus.api.jdo.JDOPersistenceManager.makePersistent(JDOPersistenceManager.java:740)
at org.apache.hadoop.hive.metastore.ObjectStore.createTable(ObjectStore.java:1025)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.hadoop.hive.metastore.RawStoreProxy.invoke(RawStoreProxy.java:101)
at com.sun.proxy.$Proxy27.createTable(Unknown Source)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.create_table_core(HiveMetaStore.java:1440)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.create_table_with_environment_context(HiveMetaStore.java:1484)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.hadoop.hive.metastore.RetryingHMSHandler.invokeInternal(RetryingHMSHandler.java:148)
at org.apache.hadoop.hive.metastore.RetryingHMSHandler.invoke(RetryingHMSHandler.java:107)
at com.sun.proxy.$Proxy35.create_table_with_environment_context(Unknown Source)
at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.create_table_with_environment_context(HiveMetaStoreClient.java:2364)
at org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient.create_table_with_environment_context(SessionHiveMetaStoreClient.java:93)
at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.createTable(HiveMetaStoreClient.java:748)
at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.createTable(HiveMetaStoreClient.java:736)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.invoke(RetryingMetaStoreClient.java:173)
at com.sun.proxy.$Proxy36.createTable(Unknown Source)
at org.apache.hadoop.hive.ql.metadata.Hive.createTable(Hive.java:848)
at org.apache.hadoop.hive.ql.metadata.Hive.createTable(Hive.java:863)
at org.apache.hadoop.hive.ql.exec.DDLTask.createTable(DDLTask.java:4153)
at org.apache.hadoop.hive.ql.exec.DDLTask.execute(DDLTask.java:342)
at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:197)
at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:100)
at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:2084)
at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:1755)
at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1463)
at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1181)
at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1171)
at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:233)
at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:184)
at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:403)
at org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:821)
at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:759)
at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:686)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.hadoop.util.RunJar.run(RunJar.java:221)
at org.apache.hadoop.util.RunJar.main(RunJar.java:136)
Mysql version is:Ver 14.14 Distrib 5.7.20, for Linux (x86_64) using EditLine wrapper
Hive Version is:2.2.0
答案 0 :(得分：1)
似乎没有为您的＆＃34; Metastore＆＃34;设置CHARACTER SET。 MySQL中的数据库。使用＆＃34; root＆＃34;登录MySQL用户然后运行以下SQL。在这里你必须提到你的＆＃34; metastore_db_name＆＃34;在＆＃34; hive-site.xml＆＃34;中配置。这里我建议使用标准字符集，但是如果你想使用某些特定的字符集，你可以参考MySQL手册。
ALTER DATABASE <metastore_db_name> CHARACTER SET utf8 COLLATE utf8_general_ci;
配置完字符集后，启动新的配置单元会话，将解决您的问题。
一切顺利!!!