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Jeff Zhang commented on SPARK-14827: ------------------------------------ It is not a bug as the exception is clear that jdbc driver jar is missing on classpath. > Spark SQL run on Hive table reports The specified datastore driver > ("com.mysql.jdbc.Driver") was not found in the CLASSPATH. > ---------------------------------------------------------------------------------------------------------------------------- > > Key: SPARK-14827 > URL: https://issues.apache.org/jira/browse/SPARK-14827 > Project: Spark > Issue Type: Question > Components: SQL, YARN > Affects Versions: 1.5.2 > Environment: Hadoop-YARN 2.6.0 Spark-1.5.2 Hive-2.0.0 > Reporter: Wei Chen > Labels: hive, mysql, sql > > I have set up a YARN cluste and Hive. Hive uses mysql as its metadata store. > Hive works fine with MR engine. But when I ran Spark SQL on a table that was > already created before use following command: > ./spark-sql --master yarn --database hivedb -f tpch_query1 > The error message is like: > WARN Connection: BoneCP specified but not present in CLASSPATH (or one of > dependencies) > Exception in thread "main" java.lang.RuntimeException: > java.lang.RuntimeException: Unable to instantiate > org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient > at > org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:522) > at > org.apache.spark.sql.hive.client.ClientWrapper.<init>(ClientWrapper.scala:171) > at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) > at > sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) > at > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) > at java.lang.reflect.Constructor.newInstance(Constructor.java:408) > at > org.apache.spark.sql.hive.client.IsolatedClientLoader.liftedTree1$1(IsolatedClientLoader.scala:183) > at > org.apache.spark.sql.hive.client.IsolatedClientLoader.<init>(IsolatedClientLoader.scala:179) > at > org.apache.spark.sql.hive.HiveContext.metadataHive$lzycompute(HiveContext.scala:226) > at > org.apache.spark.sql.hive.HiveContext.metadataHive(HiveContext.scala:185) > at org.apache.spark.sql.hive.HiveContext.setConf(HiveContext.scala:392) > at > org.apache.spark.sql.hive.HiveContext.defaultOverrides(HiveContext.scala:174) > at org.apache.spark.sql.hive.HiveContext.<init>(HiveContext.scala:177) > at > org.apache.spark.sql.hive.thriftserver.SparkSQLEnv$.init(SparkSQLEnv.scala:58) > at > org.apache.spark.sql.hive.thriftserver.SparkSQLCLIDriver.<init>(SparkSQLCLIDriver.scala:267) > at > org.apache.spark.sql.hive.thriftserver.SparkSQLCLIDriver$.main(SparkSQLCLIDriver.scala:139) > at > org.apache.spark.sql.hive.thriftserver.SparkSQLCLIDriver.main(SparkSQLCLIDriver.scala) > 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:483) > at > org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:674) > at > org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:180) > at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:205) > at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:120) > at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala) > Caused by: java.lang.RuntimeException: Unable to instantiate > org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient > at > org.apache.hadoop.hive.metastore.MetaStoreUtils.newInstance(MetaStoreUtils.java:1523) > at > org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.<init>(RetryingMetaStoreClient.java:86) > at > org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.getProxy(RetryingMetaStoreClient.java:132) > at > org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.getProxy(RetryingMetaStoreClient.java:104) > at > org.apache.hadoop.hive.ql.metadata.Hive.createMetaStoreClient(Hive.java:3005) > at org.apache.hadoop.hive.ql.metadata.Hive.getMSC(Hive.java:3024) > at > org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:503) > ... 25 more > Caused by: java.lang.reflect.InvocationTargetException > at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) > at > sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) > at > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) > at java.lang.reflect.Constructor.newInstance(Constructor.java:408) > at > org.apache.hadoop.hive.metastore.MetaStoreUtils.newInstance(MetaStoreUtils.java:1521) > ... 31 more > Caused by: javax.jdo.JDOFatalInternalException: Error creating transactional > connection factory > NestedThrowables: > java.lang.reflect.InvocationTargetException > at > org.datanucleus.api.jdo.NucleusJDOHelper.getJDOExceptionForNucleusException(NucleusJDOHelper.java:587) > at > org.datanucleus.api.jdo.JDOPersistenceManagerFactory.freezeConfiguration(JDOPersistenceManagerFactory.java:788) > at > org.datanucleus.api.jdo.JDOPersistenceManagerFactory.createPersistenceManagerFactory(JDOPersistenceManagerFactory.java:333) > at > org.datanucleus.api.jdo.JDOPersistenceManagerFactory.getPersistenceManagerFactory(JDOPersistenceManagerFactory.java:202) > 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:483) > at javax.jdo.JDOHelper$16.run(JDOHelper.java:1965) > at java.security.AccessController.doPrivileged(Native Method) > at javax.jdo.JDOHelper.invoke(JDOHelper.java:1960) > at > javax.jdo.JDOHelper.invokeGetPersistenceManagerFactoryOnImplementation(JDOHelper.java:1166) > at javax.jdo.JDOHelper.getPersistenceManagerFactory(JDOHelper.java:808) > at javax.jdo.JDOHelper.getPersistenceManagerFactory(JDOHelper.java:701) > at > org.apache.hadoop.hive.metastore.ObjectStore.getPMF(ObjectStore.java:365) > at > org.apache.hadoop.hive.metastore.ObjectStore.getPersistenceManager(ObjectStore.java:394) > at > org.apache.hadoop.hive.metastore.ObjectStore.initialize(ObjectStore.java:291) > at > org.apache.hadoop.hive.metastore.ObjectStore.setConf(ObjectStore.java:258) > at > org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:73) > at > org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:133) > at > org.apache.hadoop.hive.metastore.RawStoreProxy.<init>(RawStoreProxy.java:57) > at > org.apache.hadoop.hive.metastore.RawStoreProxy.getProxy(RawStoreProxy.java:66) > at > org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.newRawStore(HiveMetaStore.java:593) > at > org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.getMS(HiveMetaStore.java:571) > at > org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.createDefaultDB(HiveMetaStore.java:624) > at > org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.init(HiveMetaStore.java:461) > at > org.apache.hadoop.hive.metastore.RetryingHMSHandler.<init>(RetryingHMSHandler.java:66) > at > org.apache.hadoop.hive.metastore.RetryingHMSHandler.getProxy(RetryingHMSHandler.java:72) > at > org.apache.hadoop.hive.metastore.HiveMetaStore.newRetryingHMSHandler(HiveMetaStore.java:5762) > at > org.apache.hadoop.hive.metastore.HiveMetaStoreClient.<init>(HiveMetaStoreClient.java:199) > at > org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient.<init>(SessionHiveMetaStoreClient.java:74) > ... 36 more > Caused by: java.lang.reflect.InvocationTargetException > at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) > at > sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) > at > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) > at java.lang.reflect.Constructor.newInstance(Constructor.java:408) > at > org.datanucleus.plugin.NonManagedPluginRegistry.createExecutableExtension(NonManagedPluginRegistry.java:631) > at > org.datanucleus.plugin.PluginManager.createExecutableExtension(PluginManager.java:325) > at > org.datanucleus.store.AbstractStoreManager.registerConnectionFactory(AbstractStoreManager.java:282) > at > org.datanucleus.store.AbstractStoreManager.<init>(AbstractStoreManager.java:240) > at > org.datanucleus.store.rdbms.RDBMSStoreManager.<init>(RDBMSStoreManager.java:286) > at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) > at > sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) > at > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) > at java.lang.reflect.Constructor.newInstance(Constructor.java:408) > at > org.datanucleus.plugin.NonManagedPluginRegistry.createExecutableExtension(NonManagedPluginRegistry.java:631) > at > org.datanucleus.plugin.PluginManager.createExecutableExtension(PluginManager.java:301) > at > org.datanucleus.NucleusContext.createStoreManagerForProperties(NucleusContext.java:1187) > at org.datanucleus.NucleusContext.initialise(NucleusContext.java:356) > at > org.datanucleus.api.jdo.JDOPersistenceManagerFactory.freezeConfiguration(JDOPersistenceManagerFactory.java:775) > ... 65 more > Caused by: org.datanucleus.exceptions.NucleusException: Attempt to invoke the > "DBCP" plugin to create a ConnectionPool gave an error : The specified > datastore driver ("com.mysql.jdbc.Driver") was not found in the CLASSPATH. > Please check your CLASSPATH specification, and the name of the driver. > at > org.datanucleus.store.rdbms.ConnectionFactoryImpl.generateDataSources(ConnectionFactoryImpl.java:259) > at > org.datanucleus.store.rdbms.ConnectionFactoryImpl.initialiseDataSources(ConnectionFactoryImpl.java:131) > at > org.datanucleus.store.rdbms.ConnectionFactoryImpl.<init>(ConnectionFactoryImpl.java:85) > ... 83 more > Caused by: > org.datanucleus.store.rdbms.connectionpool.DatastoreDriverNotFoundException: > The specified datastore driver ("com.mysql.jdbc.Driver") was not found in the > CLASSPATH. Please check your CLASSPATH specification, and the name of the > driver. > at > org.datanucleus.store.rdbms.connectionpool.AbstractConnectionPoolFactory.loadDriver(AbstractConnectionPoolFactory.java:58) > at > org.datanucleus.store.rdbms.connectionpool.DBCPConnectionPoolFactory.createConnectionPool(DBCPConnectionPoolFactory.java:50) > at > org.datanucleus.store.rdbms.ConnectionFactoryImpl.generateDataSources(ConnectionFactoryImpl.java:238) > ... 85 more > 16/04/21 16:21:25 INFO SparkUI: Stopped Spark web UI at > http://192.168.0.30:4040 > 16/04/21 16:21:25 INFO DAGScheduler: Stopping DAGScheduler > 16/04/21 16:21:25 INFO YarnClientSchedulerBackend: Shutting down all executors > 16/04/21 16:21:25 INFO YarnClientSchedulerBackend: Interrupting monitor thread > 16/04/21 16:21:25 INFO YarnClientSchedulerBackend: Asking each executor to > shut down > 16/04/21 16:21:25 INFO YarnClientSchedulerBackend: Stopped > 16/04/21 16:21:25 INFO MapOutputTrackerMasterEndpoint: > MapOutputTrackerMasterEndpoint stopped! > 16/04/21 16:21:25 INFO MemoryStore: MemoryStore cleared > 16/04/21 16:21:25 INFO BlockManager: BlockManager stopped > 16/04/21 16:21:25 INFO BlockManagerMaster: BlockManagerMaster stopped > 16/04/21 16:21:25 INFO > OutputCommitCoordinator$OutputCommitCoordinatorEndpoint: > OutputCommitCoordinator stopped! > Obviously, Spark SQL can not find com.mysql.jdbc.Driver, but I have already > put mysql-connector-5.1.18.jar at both $SPARK_HOME/lib and $HIVE_HOME/lib. > But if I use following command, everything goese well: > ./spark-sql --master yarn --jars ../lib/mysql-connector-5.1.18.jar > --database hivedb -f tpch_query1 > My question is I don't know if it should be a bug or whatever, and I didn't > find this is required in Spark document to run Spark SQL on hive table. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org