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  1. Spark
  2. SPARK-14827

Spark SQL run on Hive table reports The specified datastore driver ("com.mysql.jdbc.Driver") was not found in the CLASSPATH.

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    Details

    • Type: Question
    • Status: Closed
    • Priority: Major
    • Resolution: Won't Fix
    • Affects Version/s: 1.5.2
    • Fix Version/s: None
    • Component/s: SQL, YARN
    • Labels:
    • Environment:

      Hadoop-YARN 2.6.0 Spark-1.5.2 Hive-2.0.0

      Description

      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.

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            • Assignee:
              Unassigned
              Reporter:
              cxcw Wei Chen
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              • Created:
                Updated:
                Resolved: