我正在使用 CDH 5.9.0、Spark 1.6 和 Scala 2.10.0。我创建了一个 scala 和 spark 程序来创建一个表并将数据从文件加载到配置单元。当我使用 spark submit 运行它时，它完成了。但是通过 oozie 提交相同的程序时，它会引发以下异常。
下面是例外。
Log Type: stdout
Log Upload Time: Fri Oct 27 10:08:28 -0400 2017
Log Length: 172584
2017-10-27 10:08:20,652 INFO [main] yarn.ApplicationMaster (SignalLogger.scala:register(47)) - Registered signal handlers for [TERM, HUP, INT]
2017-10-27 10:08:21,306 INFO [main] yarn.ApplicationMaster (Logging.scala:logInfo(58)) - ApplicationAttemptId: appattempt_1507999204018_0292_000001
2017-10-27 10:08:21,952 INFO [main] spark.SecurityManager (Logging.scala:logInfo(58)) - Changing view acls to: username
2017-10-27 10:08:21,953 INFO [main] spark.SecurityManager (Logging.scala:logInfo(58)) - Changing modify acls to: username
2017-10-27 10:08:21,956 INFO [main] spark.SecurityManager (Logging.scala:logInfo(58)) - SecurityManager: authentication enabled; ui acls disabled; users with view permissions: Set(username); users with modify permissions: Set(username)
2017-10-27 10:08:21,970 INFO [main] yarn.ApplicationMaster (Logging.scala:logInfo(58)) - Starting the user application in a separate Thread
2017-10-27 10:08:21,997 INFO [main] yarn.ApplicationMaster (Logging.scala:logInfo(58)) - Waiting for spark context initialization
2017-10-27 10:08:21,998 INFO [main] yarn.ApplicationMaster (Logging.scala:logInfo(58)) - Waiting for spark context initialization ...
2017-10-27 10:08:22,308 WARN [Driver] security.UserGroupInformation (UserGroupInformation.java:doAs(1701)) - PriviledgedActionException as:username (auth:SIMPLE) cause:org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.ipc.StandbyException): Operation category READ is not supported in state standby. Visit https://s.apache.org/sbnn-error
2017-10-27 10:08:22,309 WARN [Driver] ipc.Client (Client.java:run(682)) - Exception encountered while connecting to the server : org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.ipc.StandbyException): Operation category READ is not supported in state standby. Visit https://s.apache.org/sbnn-error
2017-10-27 10:08:22,310 WARN [Driver] security.UserGroupInformation (UserGroupInformation.java:doAs(1701)) - PriviledgedActionException as:username (auth:SIMPLE) cause:org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.ipc.StandbyException): Operation category READ is not supported in state standby. Visit https://s.apache.org/sbnn-error
2017-10-27 10:08:22,391 INFO [Driver] spark.SparkContext (Logging.scala:logInfo(58)) - Running Spark version 1.6.0
2017-10-27 10:08:22,417 INFO [Driver] spark.SecurityManager (Logging.scala:logInfo(58)) - Changing view acls to: username
2017-10-27 10:08:22,418 INFO [Driver] spark.SecurityManager (Logging.scala:logInfo(58)) - Changing modify acls to: username
2017-10-27 10:08:22,418 INFO [Driver] spark.SecurityManager (Logging.scala:logInfo(58)) - SecurityManager: authentication enabled; ui acls disabled; users with view permissions: Set(username); users with modify permissions: Set(username)
2017-10-27 10:08:22,572 INFO [Driver] util.Utils (Logging.scala:logInfo(58)) - Successfully started service 'sparkDriver' on port 44049.
2017-10-27 10:08:22,901 INFO [sparkDriverActorSystem-akka.actor.default-dispatcher-4] slf4j.Slf4jLogger (Slf4jLogger.scala:applyOrElse(80)) - Slf4jLogger started
2017-10-27 10:08:22,936 INFO [sparkDriverActorSystem-akka.actor.default-dispatcher-4] Remoting (Slf4jLogger.scala:apply$mcV$sp(74)) - Starting remoting
2017-10-27 10:08:23,062 INFO [sparkDriverActorSystem-akka.actor.default-dispatcher-4] Remoting (Slf4jLogger.scala:apply$mcV$sp(74)) - Remoting started; listening on addresses :[akka.tcp://sparkDriverActorSystem@a.b.c.d:38305]
2017-10-27 10:08:23,064 INFO [sparkDriverActorSystem-akka.actor.default-dispatcher-4] Remoting (Slf4jLogger.scala:apply$mcV$sp(74)) - Remoting now listens on addresses: [akka.tcp://sparkDriverActorSystem@a.b.c.d:38305]
2017-10-27 10:08:23,174 INFO [Driver] util.Utils (Logging.scala:logInfo(58)) - Successfully started service 'sparkDriverActorSystem' on port 38305.
2017-10-27 10:08:23,195 INFO [Driver] spark.SparkEnv (Logging.scala:logInfo(58)) - Registering MapOutputTracker
2017-10-27 10:08:23,207 INFO [Driver] spark.SparkEnv (Logging.scala:logInfo(58)) - Registering BlockManagerMaster
2017-10-27 10:08:23,216 INFO [Driver] storage.DiskBlockManager (Logging.scala:logInfo(58)) - Created local directory at /data/01/yarn/nm/usercache/username/appcache/application_1507999204018_0292/blockmgr-ba42749b-3498-4c1d-ba8b-dc6720e815a0
2017-10-27 10:08:23,217 INFO [Driver] storage.DiskBlockManager (Logging.scala:logInfo(58)) - Created local directory at /data/02/yarn/nm/usercache/username/appcache/application_1507999204018_0292/blockmgr-d9375d30-699d-4e40-8b42-559f79f27f85
2017-10-27 10:08:23,217 INFO [Driver] storage.DiskBlockManager (Logging.scala:logInfo(58)) - Created local directory at /data/03/yarn/nm/usercache/username/appcache/application_1507999204018_0292/blockmgr-fc2caf3b-3fa0-4f1e-be01-b33b6f6d52d5
2017-10-27 10:08:23,217 INFO [Driver] storage.DiskBlockManager (Logging.scala:logInfo(58)) - Created local directory at /data/04/yarn/nm/usercache/username/appcache/application_1507999204018_0292/blockmgr-450319a4-2d4f-4159-a633-3dd2a71bafe1
2017-10-27 10:08:23,217 INFO [Driver] storage.DiskBlockManager (Logging.scala:logInfo(58)) - Created local directory at /data/05/yarn/nm/usercache/username/appcache/application_1507999204018_0292/blockmgr-c3dbf9b3-cb95-4104-b4bf-9e7b1987e210
2017-10-27 10:08:23,217 INFO [Driver] storage.DiskBlockManager (Logging.scala:logInfo(58)) - Created local directory at /data/06/yarn/nm/usercache/username/appcache/application_1507999204018_0292/blockmgr-5d9c58a6-29bb-4e8e-a8fb-3720db0004d4
2017-10-27 10:08:23,218 INFO [Driver] storage.DiskBlockManager (Logging.scala:logInfo(58)) - Created local directory at /data/07/yarn/nm/usercache/username/appcache/application_1507999204018_0292/blockmgr-999eecaf-f183-4ede-8845-eeb57a87276b
2017-10-27 10:08:23,218 INFO [Driver] storage.DiskBlockManager (Logging.scala:logInfo(58)) - Created local directory at /data/08/yarn/nm/usercache/username/appcache/application_1507999204018_0292/blockmgr-216d2449-14b1-45aa-b6c6-d6271815f485
2017-10-27 10:08:23,221 INFO [Driver] storage.MemoryStore (Logging.scala:logInfo(58)) - MemoryStore started with capacity 491.7 MB
2017-10-27 10:08:23,283 INFO [Driver] spark.SparkEnv (Logging.scala:logInfo(58)) - Registering OutputCommitCoordinator
2017-10-27 10:08:23,394 INFO [Driver] ui.JettyUtils (Logging.scala:logInfo(58)) - Adding filter: org.apache.hadoop.yarn.server.webproxy.amfilter.AmIpFilter
2017-10-27 10:08:23,413 INFO [Driver] server.Server (Server.java:doStart(272)) - jetty-8.y.z-SNAPSHOT
2017-10-27 10:08:23,448 INFO [Driver] server.AbstractConnector (AbstractConnector.java:doStart(338)) - Started SelectChannelConnector@0.0.0.0:36123
2017-10-27 10:08:23,448 INFO [Driver] util.Utils (Logging.scala:logInfo(58)) - Successfully started service 'SparkUI' on port 36123.
2017-10-27 10:08:23,449 INFO [Driver] ui.SparkUI (Logging.scala:logInfo(58)) - Started SparkUI at http://a.b.c.d:36123
2017-10-27 10:08:23,498 INFO [Driver] cluster.YarnClusterScheduler (Logging.scala:logInfo(58)) - Created YarnClusterScheduler
2017-10-27 10:08:23,524 INFO [Driver] util.Utils (Logging.scala:logInfo(58)) - Successfully started service 'org.apache.spark.network.netty.NettyBlockTransferService' on port 44418.
2017-10-27 10:08:23,525 INFO [Driver] netty.NettyBlockTransferService (Logging.scala:logInfo(58)) - Server created on 44418
2017-10-27 10:08:23,527 INFO [Driver] storage.BlockManager (Logging.scala:logInfo(58)) - external shuffle service port = 7337
2017-10-27 10:08:23,527 INFO [Driver] storage.BlockManagerMaster (Logging.scala:logInfo(58)) - Trying to register BlockManager
2017-10-27 10:08:23,530 INFO [dispatcher-event-loop-11] storage.BlockManagerMasterEndpoint (Logging.scala:logInfo(58)) - Registering block manager a.b.c.d:44418 with 491.7 MB RAM, BlockManagerId(driver, a.b.c.d, 44418)
2017-10-27 10:08:23,533 INFO [Driver] storage.BlockManagerMaster (Logging.scala:logInfo(58)) - Registered BlockManager
2017-10-27 10:08:24,106 INFO [Driver] scheduler.EventLoggingListener (Logging.scala:logInfo(58)) - Logging events to hdfs://.../user/spark/applicationHistory/application_1507999204018_0292_1
2017-10-27 10:08:24,133 INFO [Driver] cluster.YarnClusterSchedulerBackend (Logging.scala:logInfo(58)) - SchedulerBackend is ready for scheduling beginning after reached minRegisteredResourcesRatio: 0.8
2017-10-27 10:08:24,133 INFO [Driver] cluster.YarnClusterScheduler (Logging.scala:logInfo(58)) - YarnClusterScheduler.postStartHook done
2017-10-27 10:08:24,140 INFO [dispatcher-event-loop-13] cluster.YarnSchedulerBackend$YarnSchedulerEndpoint (Logging.scala:logInfo(58)) - ApplicationMaster registered as NettyRpcEndpointRef(spark://YarnAM@a.b.c.d:44049)
2017-10-27 10:08:24,191 INFO [main] yarn.YarnRMClient (Logging.scala:logInfo(58)) - Registering the ApplicationMaster
2017-10-27 10:08:24,295 INFO [main] yarn.ApplicationMaster (Logging.scala:logInfo(58)) - Started progress reporter thread with (heartbeat : 3000, initial allocation : 200) intervals
2017-10-27 10:08:25,107 INFO [Driver] hive.HiveContext (Logging.scala:logInfo(58)) - Initializing execution hive, version 1.1.0
2017-10-27 10:08:25,146 INFO [Driver] client.ClientWrapper (Logging.scala:logInfo(58)) - Inspected Hadoop version: 2.6.0-cdh5.9.0
2017-10-27 10:08:25,147 INFO [Driver] client.ClientWrapper (Logging.scala:logInfo(58)) - Loaded org.apache.hadoop.hive.shims.Hadoop23Shims for Hadoop version 2.6.0-cdh5.9.0
2017-10-27 10:08:25,582 INFO [Driver] metastore.HiveMetaStore (HiveMetaStore.java:newRawStore(644)) - 0: Opening raw store with implemenation class:org.apache.hadoop.hive.metastore.ObjectStore
2017-10-27 10:08:25,600 INFO [Driver] metastore.ObjectStore (ObjectStore.java:initialize(333)) - ObjectStore, initialize called
2017-10-27 10:08:25,671 WARN [Driver] DataNucleus.General (Log4JLogger.java:warn(96)) - Plugin (Bundle) "org.datanucleus" is already registered. Ensure you dont have multiple JAR versions of the same plugin in the classpath. The URL "file:/data/03/yarn/nm/usercache/username/appcache/application_1507999204018_0292/container_e69_1507999204018_0292_01_000001/datanucleus-core-3.2.2.jar" is already registered, and you are trying to register an identical plugin located at URL "file:/data/05/yarn/nm/filecache/507/datanucleus-core-3.2.2.jar."
2017-10-27 10:08:25,687 WARN [Driver] DataNucleus.General (Log4JLogger.java:warn(96)) - Plugin (Bundle) "org.datanucleus.api.jdo" is already registered. Ensure you dont have multiple JAR versions of the same plugin in the classpath. The URL "file:/data/03/yarn/nm/usercache/username/appcache/application_1507999204018_0292/container_e69_1507999204018_0292_01_000001/datanucleus-api-jdo-3.2.1.jar" is already registered, and you are trying to register an identical plugin located at URL "file:/data/07/yarn/nm/filecache/582/datanucleus-api-jdo-3.2.1.jar."
2017-10-27 10:08:25,688 WARN [Driver] DataNucleus.General (Log4JLogger.java:warn(96)) - Plugin (Bundle) "org.datanucleus.store.rdbms" is already registered. Ensure you dont have multiple JAR versions of the same plugin in the classpath. The URL "file:/data/08/yarn/nm/filecache/554/datanucleus-rdbms-3.2.1.jar" is already registered, and you are trying to register an identical plugin located at URL "file:/data/03/yarn/nm/usercache/username/appcache/application_1507999204018_0292/container_e69_1507999204018_0292_01_000001/datanucleus-rdbms-3.2.1.jar."
2017-10-27 10:08:25,709 INFO [Driver] DataNucleus.Persistence (Log4JLogger.java:info(77)) - Property hive.metastore.integral.jdo.pushdown unknown - will be ignored
2017-10-27 10:08:25,710 INFO [Driver] DataNucleus.Persistence (Log4JLogger.java:info(77)) - Property datanucleus.cache.level2 unknown - will be ignored
2017-10-27 10:08:26,178 WARN [Driver] bonecp.BoneCPConfig (BoneCPConfig.java:sanitize(1537)) - Max Connections < 1. Setting to 20
2017-10-27 10:08:26,180 ERROR [Driver] Datastore.Schema (Log4JLogger.java:error(125)) - Failed initialising database.
Unable to open a test connection to the given database. JDBC url = jdbc:derby:;databaseName=/data/03/yarn/nm/usercache/username/appcache/application_1507999204018_0292/container_e69_1507999204018_0292_01_000001/tmp/spark-633fb1f8-1f38-44ac-a54e-81465354bedc/metastore;create=true, username = APP. Terminating connection pool. Original Exception: ------
java.sql.SQLException: No suitable driver found for jdbc:derby:;databaseName=/data/03/yarn/nm/usercache/username/appcache/application_1507999204018_0292/container_e69_1507999204018_0292_01_000001/tmp/spark-633fb1f8-1f38-44ac-a54e-81465354bedc/metastore;create=true
at java.sql.DriverManager.getConnection(DriverManager.java:689)
at java.sql.DriverManager.getConnection(DriverManager.java:208)
at com.jolbox.bonecp.BoneCP.obtainRawInternalConnection(BoneCP.java:254)
at com.jolbox.bonecp.BoneCP.<init>(BoneCP.java:305)
at com.jolbox.bonecp.BoneCPDataSource.maybeInit(BoneCPDataSource.java:150)
at com.jolbox.bonecp.BoneCPDataSource.getConnection(BoneCPDataSource.java:112)
at org.datanucleus.store.rdbms.ConnectionFactoryImpl$ManagedConnectionImpl.getConnection(ConnectionFactoryImpl.java:479)
at org.datanucleus.store.rdbms.RDBMSStoreManager.<init>(RDBMSStoreManager.java:304)
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:423)
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:1069)
at org.datanucleus.NucleusContext.initialise(NucleusContext.java:359)
at org.datanucleus.api.jdo.JDOPersistenceManagerFactory.freezeConfiguration(JDOPersistenceManagerFactory.java:768)
at org.datanucleus.api.jdo.JDOPersistenceManagerFactory.createPersistenceManagerFactory(JDOPersistenceManagerFactory.java:326)
at org.datanucleus.api.jdo.JDOPersistenceManagerFactory.getPersistenceManagerFactory(JDOPersistenceManagerFactory.java:195)
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 javax.jdo.JDOHelper$16.run(JDOHelper.java:1965)
at java.security.AccessController.doPrivileged(Native Method)
at javax.jdo.JDOHelper.invoke(JDOHelper.java:1960)
at javax.jdo.JDOHelper.invokeGetPersistenceManagerFactoryOnImplementation(JDOHelper.java:1166)
at javax.jdo.JDOHelper.getPersistenceManagerFactory(JDOHelper.java:808)
at javax.jdo.JDOHelper.getPersistenceManagerFactory(JDOHelper.java:701)
at org.apache.hadoop.hive.metastore.ObjectStore.getPMF(ObjectStore.java:411)
at org.apache.hadoop.hive.metastore.ObjectStore.getPersistenceManager(ObjectStore.java:440)
at org.apache.hadoop.hive.metastore.ObjectStore.initialize(ObjectStore.java:335)
at org.apache.hadoop.hive.metastore.ObjectStore.setConf(ObjectStore.java:291)
at org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:73)
at org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:133)
at org.apache.hadoop.hive.metastore.RawStoreProxy.<init>(RawStoreProxy.java:57)
at org.apache.hadoop.hive.metastore.RawStoreProxy.getProxy(RawStoreProxy.java:66)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.newRawStore(HiveMetaStore.java:648)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.getMS(HiveMetaStore.java:626)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.createDefaultDB(HiveMetaStore.java:675)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.init(HiveMetaStore.java:484)
at org.apache.hadoop.hive.metastore.RetryingHMSHandler.<init>(RetryingHMSHandler.java:78)
at org.apache.hadoop.hive.metastore.RetryingHMSHandler.getProxy(RetryingHMSHandler.java:84)
at org.apache.hadoop.hive.metastore.HiveMetaStore.newRetryingHMSHandler(HiveMetaStore.java:5999)
at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.<init>(HiveMetaStoreClient.java:203)
at org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient.<init>(SessionHiveMetaStoreClient.java:74)
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:423)
at org.apache.hadoop.hive.metastore.MetaStoreUtils.newInstance(MetaStoreUtils.java:1528)
at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.<init>(RetryingMetaStoreClient.java:67)
at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.getProxy(RetryingMetaStoreClient.java:82)
at org.apache.hadoop.hive.ql.metadata.Hive.createMetaStoreClient(Hive.java:3037)
at org.apache.hadoop.hive.ql.metadata.Hive.getMSC(Hive.java:3056)
at org.apache.hadoop.hive.ql.metadata.Hive.getAllFunctions(Hive.java:3281)
at org.apache.hadoop.hive.ql.metadata.Hive.reloadFunctions(Hive.java:217)
at org.apache.hadoop.hive.ql.metadata.Hive.registerAllFunctionsOnce(Hive.java:201)
at org.apache.hadoop.hive.ql.metadata.Hive.<init>(Hive.java:324)
at org.apache.hadoop.hive.ql.metadata.Hive.get(Hive.java:285)
at org.apache.hadoop.hive.ql.metadata.Hive.get(Hive.java:260)
at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:514)
at org.apache.spark.sql.hive.client.ClientWrapper.<init>(ClientWrapper.scala:194)
at org.apache.spark.sql.hive.client.IsolatedClientLoader.createClient(IsolatedClientLoader.scala:238)
at org.apache.spark.sql.hive.HiveContext.executionHive$lzycompute(HiveContext.scala:220)
at org.apache.spark.sql.hive.HiveContext.executionHive(HiveContext.scala:210)
at org.apache.spark.sql.hive.HiveContext.functionRegistry$lzycompute(HiveContext.scala:464)
at org.apache.spark.sql.hive.HiveContext.functionRegistry(HiveContext.scala:463)
at org.apache.spark.sql.UDFRegistration.<init>(UDFRegistration.scala:40)
at org.apache.spark.sql.SQLContext.<init>(SQLContext.scala:330)
at org.apache.spark.sql.hive.HiveContext.<init>(HiveContext.scala:90)
at org.apache.spark.sql.hive.HiveContext.<init>(HiveContext.scala:101)
at prfrx.externaltableerror$.main(externaltableerror.scala:28)
at prfrx.externaltableerror.main(externaltableerror.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:498)
at org.apache.spark.deploy.yarn.ApplicationMaster$$anon$2.run(ApplicationMaster.scala:542)
at com.jolbox.bonecp.BoneCP.<init>(BoneCP.java:312)
at com.jolbox.bonecp.BoneCPDataSource.maybeInit(BoneCPDataSource.java:150)
at com.jolbox.bonecp.BoneCPDataSource.getConnection(BoneCPDataSource.java:112)
at org.datanucleus.store.rdbms.ConnectionFactoryImpl$ManagedConnectionImpl.getConnection(ConnectionFactoryImpl.java:479)
at org.datanucleus.store.rdbms.RDBMSStoreManager.<init>(RDBMSStoreManager.java:304)
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:423)
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:1069)
at org.datanucleus.NucleusContext.initialise(NucleusContext.java:359)
at org.datanucleus.api.jdo.JDOPersistenceManagerFactory.freezeConfiguration(JDOPersistenceManagerFactory.java:768)
... 62 more
Caused by: java.sql.SQLException: No suitable driver found for jdbc:derby:;databaseName=/data/03/yarn/nm/usercache/username/appcache/application_1507999204018_0292/container_e69_1507999204018_0292_01_000001/tmp/spark-633fb1f8-1f38-44ac-a54e-81465354bedc/metastore;create=true
at java.sql.DriverManager.getConnection(DriverManager.java:689)
at java.sql.DriverManager.getConnection(DriverManager.java:208)
at com.jolbox.bonecp.BoneCP.obtainRawInternalConnection(BoneCP.java:254)
at com.jolbox.bonecp.BoneCP.<init>(BoneCP.java:305)
下面是我正在使用的代码。
object externaltableerror {
def main(args: Array[String]) {
val conf = new Configuration();
conf.set("fs.defaultFS", "hdfs://...")
conf.addResource("hdfs://.../core-site.xml");
conf.addResource("hdfs://.../hdfs-site.xml");
conf.addResource("hdfs://.../hive-site.xml");
val fs = FileSystem.get(conf)
val os = fs.create(new Path("/.../Error.txt"))
try {
//System.setProperty("hive.metastore.uris", "thrift://...");
val sc = new SparkContext(new SparkConf().setAppName("withhive"))
val hiveContext = new org.apache.spark.sql.hive.HiveContext(sc)
val files = sc.textFile("hdfs://.../Example.txt").first()
val rdd = sc.parallelize(List(files))
val fm = rdd.flatMap(line => line.split("\t")).map(x => x.concat(" string"))
val alternative = fm.reduce((s1, s2) => s1 + "," + s2)
val ddl = "Create external table table_name(" + alternative + ") ROW FORMAT DELIMITED FIELDS TERMINATED BY '\t' LOCATION 'hdfs://.../' tblproperties (\"skip.header.line.count\"=\"1\")"
hiveContext.sql(ddl)
sc.stop()
} catch{
// case e : Exception => new PrintWriter("hdfs://.../Error.txt") { write(e.getStackTrace.mkString("\n")); close }
// println("H" + e.getStackTrace)
case e : Exception => os.write(e.getStackTrace.mkString("\n").getBytes)
}
} }
任何有关如何使用 oozie 运行工作的建议都会有很大帮助。谢谢！