Улей создать таблицу не удалось

Question

hive> create table employee( eid  int, name string, salary string, destination string) row format delimited fields terminated by ',';

стек ошибок:

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

Answer 1

Кажется, CHARACTER SET не установлен для вашей базы данных "metastore" в MySQL. Войдите в MySQL, используя пользователя root, а затем запустите приведенный ниже SQL. Здесь вы должны упомянуть свой «metastore_db_name», который настроен в «hive-site.xml». Здесь я предлагаю стандартный набор символов, но если вы хотите использовать какой-то определенный набор символов, вы можете обратиться к руководству по MySQL.

ALTER DATABASE <metastore_db_name> CHARACTER SET utf8 COLLATE utf8_general_ci;

Как только набор символов настроен, а затем начните новый улей, решит вашу проблему.

Всего наилучшего !!!