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Vijay Parmar edited comment on SPARK-15329 at 5/15/16 4:50 AM: --------------------------------------------------------------- My pleasure! If the issue has got resolved then you can close it. Otherwise, we can further investigate the issue. was (Author: vsparmar): My pleasure! > When start spark with yarn: spark.SparkContext: Error initializing > SparkContext. > ---------------------------------------------------------------------------------- > > Key: SPARK-15329 > URL: https://issues.apache.org/jira/browse/SPARK-15329 > Project: Spark > Issue Type: Bug > Components: EC2 > Reporter: Jon > > Hi, Im trying to start spark with yarn-client, like this "spark-shell > --master yarn-client" but Im getting the error below. > If I start spark just with "spark-shell" everything works fine. > I have a single node machine where I have all hadoop processes running, and a > hive metastore server running. > I already try more than 30 different configurations, but nothing is working, > the config that I have now is this: > core-site.xml: > <configuration> > <property> > <name>fs.defaultFS</name> > <value>hdfs://masternode:9000</value> > </property> > </configuration> > hdfs-site.xml: > <configuration> > <property> > <name>dfs.replication</name> > <value>1</value> > </property> > </configuration> > yarn-site.xml: > <configuration> > <property> > <name>yarn.resourcemanager.resource-tracker.address</name> > <value>masternode:8031</value> > </property> > <property> > <name>yarn.resourcemanager.address</name> > <value>masternode:8032</value> > </property> > <property> > <name>yarn.resourcemanager.scheduler.address</name> > <value>masternode:8030</value> > </property> > <property> > <name>yarn.resourcemanager.admin.address</name> > <value>masternode:8033</value> > </property> > <property> > <name>yarn.resourcemanager.webapp.address</name> > <value>masternode:8088</value> > </property> > </configuration> > About spark confs: > spark-env.sh: > HADOOP_CONF_DIR=/usr/local/hadoop-2.7.1/hadoop > SPARK_MASTER_IP=masternode > spark-defaults.conf > spark.master spark://masternode:7077 > spark.serializer org.apache.spark.serializer.KryoSerializer > Do you understand why this is happening? > hadoopadmin@mn:~$ spark-shell --master yarn-client > 16/05/14 23:21:07 WARN util.NativeCodeLoader: Unable to load native-hadoop > library for your platform... using builtin-java classes where applicable > 16/05/14 23:21:07 INFO spark.SecurityManager: Changing view acls to: > hadoopadmin > 16/05/14 23:21:07 INFO spark.SecurityManager: Changing modify acls to: > hadoopadmin > 16/05/14 23:21:07 INFO spark.SecurityManager: SecurityManager: authentication > disabled; ui acls disabled; users with view permissions: Set(hadoopadmin); > users with modify permissions: Set(hadoopadmin) > 16/05/14 23:21:08 INFO spark.HttpServer: Starting HTTP Server > 16/05/14 23:21:08 INFO server.Server: jetty-8.y.z-SNAPSHOT > 16/05/14 23:21:08 INFO server.AbstractConnector: Started > SocketConnector@0.0.0.0:36979 > 16/05/14 23:21:08 INFO util.Utils: Successfully started service 'HTTP class > server' on port 36979. > Welcome to > ____ __ > / __/__ ___ _____/ /__ > _\ \/ _ \/ _ `/ __/ '_/ > /___/ .__/\_,_/_/ /_/\_\ version 1.6.1 > /_/ > Using Scala version 2.10.5 (Java HotSpot(TM) 64-Bit Server VM, Java 1.8.0_77) > Type in expressions to have them evaluated. > Type :help for more information. > 16/05/14 23:21:12 INFO spark.SparkContext: Running Spark version 1.6.1 > 16/05/14 23:21:12 INFO spark.SecurityManager: Changing view acls to: > hadoopadmin > 16/05/14 23:21:12 INFO spark.SecurityManager: Changing modify acls to: > hadoopadmin > 16/05/14 23:21:12 INFO spark.SecurityManager: SecurityManager: authentication > disabled; ui acls disabled; users with view permissions: Set(hadoopadmin); > users with modify permissions: Set(hadoopadmin) > 16/05/14 23:21:12 INFO util.Utils: Successfully started service 'sparkDriver' > on port 33128. > 16/05/14 23:21:13 INFO slf4j.Slf4jLogger: Slf4jLogger started > 16/05/14 23:21:13 INFO Remoting: Starting remoting > 16/05/14 23:21:13 INFO Remoting: Remoting started; listening on addresses > :[akka.tcp://sparkDriverActorSystem@10.15.0.11:34382] > 16/05/14 23:21:13 INFO util.Utils: Successfully started service > 'sparkDriverActorSystem' on port 34382. > 16/05/14 23:21:13 INFO spark.SparkEnv: Registering MapOutputTracker > 16/05/14 23:21:13 INFO spark.SparkEnv: Registering BlockManagerMaster > 16/05/14 23:21:13 INFO storage.DiskBlockManager: Created local directory at > /tmp/blockmgr-a0048199-bf2f-404b-9cd2-b5988367783f > 16/05/14 23:21:13 INFO storage.MemoryStore: MemoryStore started with capacity > 511.1 MB > 16/05/14 23:21:13 INFO spark.SparkEnv: Registering OutputCommitCoordinator > 16/05/14 23:21:13 INFO server.Server: jetty-8.y.z-SNAPSHOT > 16/05/14 23:21:13 INFO server.AbstractConnector: Started > SelectChannelConnector@0.0.0.0:4040 > 16/05/14 23:21:13 INFO util.Utils: Successfully started service 'SparkUI' on > port 4040. > 16/05/14 23:21:13 INFO ui.SparkUI: Started SparkUI at http://10.15.0.11:4040 > 16/05/14 23:21:14 INFO client.RMProxy: Connecting to ResourceManager at > localhost/127.0.0.1:8032 > 16/05/14 23:21:14 INFO yarn.Client: Requesting a new application from cluster > with 1 NodeManagers > 16/05/14 23:21:14 INFO yarn.Client: Verifying our application has not > requested more than the maximum memory capability of the cluster (8192 MB per > container) > 16/05/14 23:21:14 INFO yarn.Client: Will allocate AM container, with 896 MB > memory including 384 MB overhead > 16/05/14 23:21:14 INFO yarn.Client: Setting up container launch context for > our AM > 16/05/14 23:21:14 INFO yarn.Client: Setting up the launch environment for our > AM container > 16/05/14 23:21:14 INFO yarn.Client: Preparing resources for our AM container > 16/05/14 23:21:15 INFO yarn.Client: Uploading resource > file:/usr/local/spark-1.6.1-bin-hadoop2.6/lib/spark-assembly-1.6.1-hadoop2.6.0.jar > -> > hdfs://localhost:9000/user/hadoopadmin/.sparkStaging/application_1463264445515_0001/spark-assembly-1.6.1-hadoop2.6.0.jar > 16/05/14 23:21:17 INFO yarn.Client: Uploading resource > file:/tmp/spark-3df9a858-4bdb-4c3f-87cb-8768fb2987e7/__spark_conf__6806563942591505644.zip > -> > hdfs://localhost:9000/user/hadoopadmin/.sparkStaging/application_1463264445515_0001/__spark_conf__6806563942591505644.zip > 16/05/14 23:21:17 INFO spark.SecurityManager: Changing view acls to: > hadoopadmin > 16/05/14 23:21:17 INFO spark.SecurityManager: Changing modify acls to: > hadoopadmin > 16/05/14 23:21:17 INFO spark.SecurityManager: SecurityManager: authentication > disabled; ui acls disabled; users with view permissions: Set(hadoopadmin); > users with modify permissions: Set(hadoopadmin) > 16/05/14 23:21:17 INFO yarn.Client: Submitting application 1 to > ResourceManager > 16/05/14 23:21:17 INFO impl.YarnClientImpl: Submitted application > application_1463264445515_0001 > 16/05/14 23:21:19 INFO yarn.Client: Application report for > application_1463264445515_0001 (state: ACCEPTED) > 16/05/14 23:21:19 INFO yarn.Client: > client token: N/A > diagnostics: N/A > ApplicationMaster host: N/A > ApplicationMaster RPC port: -1 > queue: default > start time: 1463264477898 > final status: UNDEFINED > tracking URL: > http://masternode:8088/proxy/application_1463264445515_0001/ > user: hadoopadmin > 16/05/14 23:21:20 INFO yarn.Client: Application report for > application_1463264445515_0001 (state: ACCEPTED) > 16/05/14 23:21:21 INFO yarn.Client: Application report for > application_1463264445515_0001 (state: ACCEPTED) > 16/05/14 23:21:22 INFO yarn.Client: Application report for > application_1463264445515_0001 (state: ACCEPTED) > 16/05/14 23:21:23 INFO yarn.Client: Application report for > application_1463264445515_0001 (state: ACCEPTED) > 16/05/14 23:21:24 INFO yarn.Client: Application report for > application_1463264445515_0001 (state: ACCEPTED) > 16/05/14 23:21:24 INFO cluster.YarnSchedulerBackend$YarnSchedulerEndpoint: > ApplicationMaster registered as NettyRpcEndpointRef(null) > 16/05/14 23:21:24 INFO cluster.YarnClientSchedulerBackend: Add WebUI Filter. > org.apache.hadoop.yarn.server.webproxy.amfilter.AmIpFilter, Map(PROXY_HOSTS > -> masternode, PROXY_URI_BASES -> > http://masternode:8088/proxy/application_1463264445515_0001), > /proxy/application_1463264445515_0001 > 16/05/14 23:21:24 INFO ui.JettyUtils: Adding filter: > org.apache.hadoop.yarn.server.webproxy.amfilter.AmIpFilter > 16/05/14 23:21:25 INFO yarn.Client: Application report for > application_1463264445515_0001 (state: RUNNING) > 16/05/14 23:21:25 INFO yarn.Client: > client token: N/A > diagnostics: N/A > ApplicationMaster host: 10.15.0.11 > ApplicationMaster RPC port: 0 > queue: default > start time: 1463264477898 > final status: UNDEFINED > tracking URL: > http://masternode:8088/proxy/application_1463264445515_0001/ > user: hadoopadmin > 16/05/14 23:21:25 INFO cluster.YarnClientSchedulerBackend: Application > application_1463264445515_0001 has started running. > 16/05/14 23:21:25 INFO util.Utils: Successfully started service > 'org.apache.spark.network.netty.NettyBlockTransferService' on port 45282. > 16/05/14 23:21:25 INFO netty.NettyBlockTransferService: Server created on > 45282 > 16/05/14 23:21:25 INFO storage.BlockManagerMaster: Trying to register > BlockManager > 16/05/14 23:21:25 INFO storage.BlockManagerMasterEndpoint: Registering block > manager 10.15.0.11:45282 with 511.1 MB RAM, BlockManagerId(driver, > 10.15.0.11, 45282) > 16/05/14 23:21:25 INFO storage.BlockManagerMaster: Registered BlockManager > 16/05/14 23:21:31 INFO cluster.YarnSchedulerBackend$YarnSchedulerEndpoint: > ApplicationMaster registered as NettyRpcEndpointRef(null) > 16/05/14 23:21:31 INFO cluster.YarnClientSchedulerBackend: Add WebUI Filter. > org.apache.hadoop.yarn.server.webproxy.amfilter.AmIpFilter, Map(PROXY_HOSTS > -> masternode, PROXY_URI_BASES -> > http://masternode:8088/proxy/application_1463264445515_0001), > /proxy/application_1463264445515_0001 > 16/05/14 23:21:31 INFO ui.JettyUtils: Adding filter: > org.apache.hadoop.yarn.server.webproxy.amfilter.AmIpFilter > 16/05/14 23:21:34 ERROR cluster.YarnClientSchedulerBackend: Yarn application > has already exited with state FINISHED! > 16/05/14 23:21:34 INFO handler.ContextHandler: stopped > o.s.j.s.ServletContextHandler{/metrics/json,null} > 16/05/14 23:21:34 INFO handler.ContextHandler: stopped > o.s.j.s.ServletContextHandler{/stages/stage/kill,null} > 16/05/14 23:21:34 INFO handler.ContextHandler: stopped > o.s.j.s.ServletContextHandler{/api,null} > 16/05/14 23:21:34 INFO handler.ContextHandler: stopped > o.s.j.s.ServletContextHandler{/,null} > 16/05/14 23:21:34 INFO handler.ContextHandler: stopped > o.s.j.s.ServletContextHandler{/static,null} > 16/05/14 23:21:34 INFO handler.ContextHandler: stopped > o.s.j.s.ServletContextHandler{/executors/threadDump/json,null} > 16/05/14 23:21:34 INFO handler.ContextHandler: stopped > o.s.j.s.ServletContextHandler{/executors/threadDump,null} > 16/05/14 23:21:34 INFO handler.ContextHandler: stopped > o.s.j.s.ServletContextHandler{/executors/json,null} > 16/05/14 23:21:34 INFO handler.ContextHandler: stopped > o.s.j.s.ServletContextHandler{/executors,null} > 16/05/14 23:21:34 INFO handler.ContextHandler: stopped > o.s.j.s.ServletContextHandler{/environment/json,null} > 16/05/14 23:21:34 INFO handler.ContextHandler: stopped > o.s.j.s.ServletContextHandler{/environment,null} > 16/05/14 23:21:34 INFO handler.ContextHandler: stopped > o.s.j.s.ServletContextHandler{/storage/rdd/json,null} > 16/05/14 23:21:34 INFO handler.ContextHandler: stopped > o.s.j.s.ServletContextHandler{/storage/rdd,null} > 16/05/14 23:21:34 INFO handler.ContextHandler: stopped > o.s.j.s.ServletContextHandler{/storage/json,null} > 16/05/14 23:21:34 INFO handler.ContextHandler: stopped > o.s.j.s.ServletContextHandler{/storage,null} > 16/05/14 23:21:34 INFO handler.ContextHandler: stopped > o.s.j.s.ServletContextHandler{/stages/pool/json,null} > 16/05/14 23:21:34 INFO handler.ContextHandler: stopped > o.s.j.s.ServletContextHandler{/stages/pool,null} > 16/05/14 23:21:34 INFO handler.ContextHandler: stopped > o.s.j.s.ServletContextHandler{/stages/stage/json,null} > 16/05/14 23:21:34 INFO handler.ContextHandler: stopped > o.s.j.s.ServletContextHandler{/stages/stage,null} > 16/05/14 23:21:34 INFO handler.ContextHandler: stopped > o.s.j.s.ServletContextHandler{/stages/json,null} > 16/05/14 23:21:34 INFO handler.ContextHandler: stopped > o.s.j.s.ServletContextHandler{/stages,null} > 16/05/14 23:21:34 INFO handler.ContextHandler: stopped > o.s.j.s.ServletContextHandler{/jobs/job/json,null} > 16/05/14 23:21:34 INFO handler.ContextHandler: stopped > o.s.j.s.ServletContextHandler{/jobs/job,null} > 16/05/14 23:21:34 INFO handler.ContextHandler: stopped > o.s.j.s.ServletContextHandler{/jobs/json,null} > 16/05/14 23:21:34 INFO handler.ContextHandler: stopped > o.s.j.s.ServletContextHandler{/jobs,null} > 16/05/14 23:21:34 INFO ui.SparkUI: Stopped Spark web UI at > http://10.15.0.11:4040 > 16/05/14 23:21:34 INFO cluster.YarnClientSchedulerBackend: Shutting down all > executors > 16/05/14 23:21:34 INFO cluster.YarnClientSchedulerBackend: Asking each > executor to shut down > 16/05/14 23:21:34 INFO cluster.YarnClientSchedulerBackend: Stopped > 16/05/14 23:21:34 INFO spark.MapOutputTrackerMasterEndpoint: > MapOutputTrackerMasterEndpoint stopped! > 16/05/14 23:21:34 INFO storage.MemoryStore: MemoryStore cleared > 16/05/14 23:21:34 INFO storage.BlockManager: BlockManager stopped > 16/05/14 23:21:34 INFO storage.BlockManagerMaster: BlockManagerMaster stopped > 16/05/14 23:21:34 INFO > scheduler.OutputCommitCoordinator$OutputCommitCoordinatorEndpoint: > OutputCommitCoordinator stopped! > 16/05/14 23:21:34 INFO remote.RemoteActorRefProvider$RemotingTerminator: > Shutting down remote daemon. > 16/05/14 23:21:34 INFO spark.SparkContext: Successfully stopped SparkContext > 16/05/14 23:21:34 INFO remote.RemoteActorRefProvider$RemotingTerminator: > Remote daemon shut down; proceeding with flushing remote transports. > 16/05/14 23:21:34 INFO remote.RemoteActorRefProvider$RemotingTerminator: > Remoting shut down. > 16/05/14 23:21:44 INFO cluster.YarnClientSchedulerBackend: SchedulerBackend > is ready for scheduling beginning after waiting > maxRegisteredResourcesWaitingTime: 30000(ms) > 16/05/14 23:21:44 ERROR spark.SparkContext: Error initializing SparkContext. > java.lang.NullPointerException > at org.apache.spark.SparkContext.<init>(SparkContext.scala:584) > at > org.apache.spark.repl.SparkILoop.createSparkContext(SparkILoop.scala:1017) > at $line3.$read$$iwC$$iwC.<init>(<console>:15) > at $line3.$read$$iwC.<init>(<console>:24) > at $line3.$read.<init>(<console>:26) > at $line3.$read$.<init>(<console>:30) > at $line3.$read$.<clinit>(<console>) > at $line3.$eval$.<init>(<console>:7) > at $line3.$eval$.<clinit>(<console>) > at $line3.$eval.$print(<console>) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > org.apache.spark.repl.SparkIMain$ReadEvalPrint.call(SparkIMain.scala:1065) > at > org.apache.spark.repl.SparkIMain$Request.loadAndRun(SparkIMain.scala:1346) > at > org.apache.spark.repl.SparkIMain.loadAndRunReq$1(SparkIMain.scala:840) > at org.apache.spark.repl.SparkIMain.interpret(SparkIMain.scala:871) > at org.apache.spark.repl.SparkIMain.interpret(SparkIMain.scala:819) > at > org.apache.spark.repl.SparkILoop.reallyInterpret$1(SparkILoop.scala:857) > at > org.apache.spark.repl.SparkILoop.interpretStartingWith(SparkILoop.scala:902) > at org.apache.spark.repl.SparkILoop.command(SparkILoop.scala:814) > at > org.apache.spark.repl.SparkILoopInit$$anonfun$initializeSpark$1.apply(SparkILoopInit.scala:125) > at > org.apache.spark.repl.SparkILoopInit$$anonfun$initializeSpark$1.apply(SparkILoopInit.scala:124) > at > org.apache.spark.repl.SparkIMain.beQuietDuring(SparkIMain.scala:324) > at > org.apache.spark.repl.SparkILoopInit$class.initializeSpark(SparkILoopInit.scala:124) > at > org.apache.spark.repl.SparkILoop.initializeSpark(SparkILoop.scala:64) > at > org.apache.spark.repl.SparkILoop$$anonfun$org$apache$spark$repl$SparkILoop$$process$1$$anonfun$apply$mcZ$sp$5.apply$mcV$sp(SparkILoop.scala:974) > at > org.apache.spark.repl.SparkILoopInit$class.runThunks(SparkILoopInit.scala:159) > at org.apache.spark.repl.SparkILoop.runThunks(SparkILoop.scala:64) > at > org.apache.spark.repl.SparkILoopInit$class.postInitialization(SparkILoopInit.scala:108) > at > org.apache.spark.repl.SparkILoop.postInitialization(SparkILoop.scala:64) > at > org.apache.spark.repl.SparkILoop$$anonfun$org$apache$spark$repl$SparkILoop$$process$1.apply$mcZ$sp(SparkILoop.scala:991) > at > org.apache.spark.repl.SparkILoop$$anonfun$org$apache$spark$repl$SparkILoop$$process$1.apply(SparkILoop.scala:945) > at > org.apache.spark.repl.SparkILoop$$anonfun$org$apache$spark$repl$SparkILoop$$process$1.apply(SparkILoop.scala:945) > at > scala.tools.nsc.util.ScalaClassLoader$.savingContextLoader(ScalaClassLoader.scala:135) > at > org.apache.spark.repl.SparkILoop.org$apache$spark$repl$SparkILoop$$process(SparkILoop.scala:945) > at org.apache.spark.repl.SparkILoop.process(SparkILoop.scala:1059) > at org.apache.spark.repl.Main$.main(Main.scala:31) > at org.apache.spark.repl.Main.main(Main.scala) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:731) > at > org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:181) > at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:206) > at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:121) > at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala) > 16/05/14 23:21:44 INFO spark.SparkContext: SparkContext already stopped. > java.lang.NullPointerException > at org.apache.spark.SparkContext.<init>(SparkContext.scala:584) > at > org.apache.spark.repl.SparkILoop.createSparkContext(SparkILoop.scala:1017) > at $iwC$$iwC.<init>(<console>:15) > at $iwC.<init>(<console>:24) > at <init>(<console>:26) > at .<init>(<console>:30) > at .<clinit>(<console>) > at .<init>(<console>:7) > at .<clinit>(<console>) > at $print(<console>) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > org.apache.spark.repl.SparkIMain$ReadEvalPrint.call(SparkIMain.scala:1065) > at > org.apache.spark.repl.SparkIMain$Request.loadAndRun(SparkIMain.scala:1346) > at > org.apache.spark.repl.SparkIMain.loadAndRunReq$1(SparkIMain.scala:840) > at org.apache.spark.repl.SparkIMain.interpret(SparkIMain.scala:871) > at org.apache.spark.repl.SparkIMain.interpret(SparkIMain.scala:819) > at > org.apache.spark.repl.SparkILoop.reallyInterpret$1(SparkILoop.scala:857) > at > org.apache.spark.repl.SparkILoop.interpretStartingWith(SparkILoop.scala:902) > at org.apache.spark.repl.SparkILoop.command(SparkILoop.scala:814) > at > org.apache.spark.repl.SparkILoopInit$$anonfun$initializeSpark$1.apply(SparkILoopInit.scala:125) > at > org.apache.spark.repl.SparkILoopInit$$anonfun$initializeSpark$1.apply(SparkILoopInit.scala:124) > at > org.apache.spark.repl.SparkIMain.beQuietDuring(SparkIMain.scala:324) > at > org.apache.spark.repl.SparkILoopInit$class.initializeSpark(SparkILoopInit.scala:124) > at > org.apache.spark.repl.SparkILoop.initializeSpark(SparkILoop.scala:64) > at > org.apache.spark.repl.SparkILoop$$anonfun$org$apache$spark$repl$SparkILoop$$process$1$$anonfun$apply$mcZ$sp$5.apply$mcV$sp(SparkILoop.scala:974) > at > org.apache.spark.repl.SparkILoopInit$class.runThunks(SparkILoopInit.scala:159) > at org.apache.spark.repl.SparkILoop.runThunks(SparkILoop.scala:64) > at > org.apache.spark.repl.SparkILoopInit$class.postInitialization(SparkILoopInit.scala:108) > at > org.apache.spark.repl.SparkILoop.postInitialization(SparkILoop.scala:64) > at > org.apache.spark.repl.SparkILoop$$anonfun$org$apache$spark$repl$SparkILoop$$process$1.apply$mcZ$sp(SparkILoop.scala:991) > at > org.apache.spark.repl.SparkILoop$$anonfun$org$apache$spark$repl$SparkILoop$$process$1.apply(SparkILoop.scala:945) > at > org.apache.spark.repl.SparkILoop$$anonfun$org$apache$spark$repl$SparkILoop$$process$1.apply(SparkILoop.scala:945) > at > scala.tools.nsc.util.ScalaClassLoader$.savingContextLoader(ScalaClassLoader.scala:135) > at > org.apache.spark.repl.SparkILoop.org$apache$spark$repl$SparkILoop$$process(SparkILoop.scala:945) > at org.apache.spark.repl.SparkILoop.process(SparkILoop.scala:1059) > at org.apache.spark.repl.Main$.main(Main.scala:31) > at org.apache.spark.repl.Main.main(Main.scala) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:731) > at > org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:181) > at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:206) > at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:121) > at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala) > java.lang.NullPointerException > at > org.apache.spark.sql.SQLContext$.createListenerAndUI(SQLContext.scala:1367) > at org.apache.spark.sql.hive.HiveContext.<init>(HiveContext.scala:101) > 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.spark.repl.SparkILoop.createSQLContext(SparkILoop.scala:1028) > at $iwC$$iwC.<init>(<console>:15) > at $iwC.<init>(<console>:24) > at <init>(<console>:26) > at .<init>(<console>:30) > at .<clinit>(<console>) > at .<init>(<console>:7) > at .<clinit>(<console>) > at $print(<console>) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > org.apache.spark.repl.SparkIMain$ReadEvalPrint.call(SparkIMain.scala:1065) > at > org.apache.spark.repl.SparkIMain$Request.loadAndRun(SparkIMain.scala:1346) > at > org.apache.spark.repl.SparkIMain.loadAndRunReq$1(SparkIMain.scala:840) > at org.apache.spark.repl.SparkIMain.interpret(SparkIMain.scala:871) > at org.apache.spark.repl.SparkIMain.interpret(SparkIMain.scala:819) > at > org.apache.spark.repl.SparkILoop.reallyInterpret$1(SparkILoop.scala:857) > at > org.apache.spark.repl.SparkILoop.interpretStartingWith(SparkILoop.scala:902) > at org.apache.spark.repl.SparkILoop.command(SparkILoop.scala:814) > at > org.apache.spark.repl.SparkILoopInit$$anonfun$initializeSpark$1.apply(SparkILoopInit.scala:132) > at > org.apache.spark.repl.SparkILoopInit$$anonfun$initializeSpark$1.apply(SparkILoopInit.scala:124) > at > org.apache.spark.repl.SparkIMain.beQuietDuring(SparkIMain.scala:324) > at > org.apache.spark.repl.SparkILoopInit$class.initializeSpark(SparkILoopInit.scala:124) > at > org.apache.spark.repl.SparkILoop.initializeSpark(SparkILoop.scala:64) > at > org.apache.spark.repl.SparkILoop$$anonfun$org$apache$spark$repl$SparkILoop$$process$1$$anonfun$apply$mcZ$sp$5.apply$mcV$sp(SparkILoop.scala:974) > at > org.apache.spark.repl.SparkILoopInit$class.runThunks(SparkILoopInit.scala:159) > at org.apache.spark.repl.SparkILoop.runThunks(SparkILoop.scala:64) > at > org.apache.spark.repl.SparkILoopInit$class.postInitialization(SparkILoopInit.scala:108) > at > org.apache.spark.repl.SparkILoop.postInitialization(SparkILoop.scala:64) > at > org.apache.spark.repl.SparkILoop$$anonfun$org$apache$spark$repl$SparkILoop$$process$1.apply$mcZ$sp(SparkILoop.scala:991) > at > org.apache.spark.repl.SparkILoop$$anonfun$org$apache$spark$repl$SparkILoop$$process$1.apply(SparkILoop.scala:945) > at > org.apache.spark.repl.SparkILoop$$anonfun$org$apache$spark$repl$SparkILoop$$process$1.apply(SparkILoop.scala:945) > at > scala.tools.nsc.util.ScalaClassLoader$.savingContextLoader(ScalaClassLoader.scala:135) > at > org.apache.spark.repl.SparkILoop.org$apache$spark$repl$SparkILoop$$process(SparkILoop.scala:945) > at org.apache.spark.repl.SparkILoop.process(SparkILoop.scala:1059) > at org.apache.spark.repl.Main$.main(Main.scala:31) > at org.apache.spark.repl.Main.main(Main.scala) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:731) > at > org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:181) > at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:206) > at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:121) > at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala) > <console>:16: error: not found: value sqlContext > import sqlContext.implicits._ > ^ > <console>:16: error: not found: value sqlContext > import sqlContext.sql > Versions: > spark-1.6.1-bin-hadoop2.6.tgz and hadoop-2.7.1 -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: 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