Hello, I tried to submit a spark job to yarn cluster, there is an error occured with those messages: [root@saturn00 bin]# ./spark-submit --class SparkHiveJoin --master yarn-cluster --num-executors 10 --executor-memory 12g --executor-cores 1 spark.jarSpark assembly has been built with Hive, including Datanucleus jars on classpathWarning: Ignoring non-spark config property: yarn.resourcemanager.address=10.150.20.22:8032Warning: Ignoring non-spark config property: yarn.resourcemanager.address=10.150.20.22:803214/09/04 11:01:27 INFO client.RMProxy: Connecting to ResourceManager at /10.150.20.22:803214/09/04 11:01:27 INFO yarn.Client: Got Cluster metric info from ApplicationsManager (ASM), number of NodeManagers: 1014/09/04 11:01:27 INFO yarn.Client: Queue info ... queueName: default, queueCurrentCapacity: 0.0, queueMaxCapacity: 1.0, queueApplicationCount = 0, queueChildQueueCount = 014/09/04 11:01:27 INFO yarn.Client: Max mem capabililty of a single resource in this cluster 1228814 /09/04 11:01:27 INFO yarn.Client: Preparing Local resources14/09/04 11:01:27 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable14/09/04 11:01:27 INFO yarn.Client: Uploading file:/opt/spark-1.0.2-bin-hadoop2/bin/spark.jar to hdfs://10.150.20.22:8020/user/root/.sparkStaging/application_1409759471992_0007/spark.jar14/09/04 11:01:28 INFO yarn.Client: Uploading file:/opt/spark-1.0.2-bin-hadoop2/lib/spark-assembly-1.0.2-hadoop2.4.0.jar to hdfs://10.150.20.22:8020/user/root/.sparkStaging/application_1409759471992_0007/spark-assembly-1.0.2-hadoop2.4.0.jar14/09/04 11:01:30 INFO yarn.Client: Setting up the launch environment14/09/04 11:01:30 INFO yarn.Client: Setting up container launch context, , /stderr)14/09/04 11:01:30 INFO yarn.Client: Submitting application to ASM14/09/04 11:01:30 INFO impl.YarnClientImpl: Submitted application application_1409759471992_000714/09/04 11:01:31 INFO yarn.Client: Application repo rt from ASM: application identifier: application_1409759471992_0007 appId: 7 clientToAMToken: null appDiagnostics: appMasterHost: N/A appQueue: default appMasterRpcPort: -1 appStartTime: 1409796090132 yarnAppState: ACCEPTED distributedFinalState: UNDEFINED appTrackingUrl: http://saturn00:8088/proxy/application_1409759471992_0007/ appUser: root14/09/04 11:01:32 INFO yarn.Client: Application report from ASM: application identifier: application_1409759471992_0007 appId: 7 clientToAMToken: null appDiagnostics: appMasterHost: N/A appQueue: default appMasterRpcPort: -1 appStartTime: 1409796090132 yarnAppState: ACCEPTED distributedFinalState: UNDEFINED appTrackingUrl: http://saturn00:8088/proxy/application_1409759471992_0007/ appUser: root So, I found the log of applicationmaster of spark on yarn job, here is the logs: 14/09/04 11:01:33 INFO ApplicationMaster: ApplicationAttemptId: appattempt_1409759471992_0007_000001 14/09/04 11:01:33 INFO RMProxy: Connecting to ResourceManager at /0.0.0.0:8030 14/09/04 11:01:33 INFO SecurityManager: Changing view acls to: root 14/09/04 11:01:33 INFO SecurityManager: SecurityManager: authentication disabled; ui acls disabled; users with view permissions: Set(root) 14/09/04 11:01:33 INFO ApplicationMaster: Starting the user JAR in a separate Thread 14/09/04 11:01:33 INFO ApplicationMaster: Waiting for Spark context initialization 14/09/04 11:01:33 INFO ApplicationMaster: Waiting for Spark context initialization ... 0 14/09/04 11:01:33 WARN SparkConf: In Spark 1.0 and later spark.local.dir will be overridden by the value set by the cluster manager (via SPARK_LOCAL_DIRS in mesos/standalone and LOCAL_DIRS in YARN). 14/09/04 11:01:33 INFO SecurityManager: Changing view acls to: root 14/09/04 11:01:33 INFO SecurityManager: SecurityManager: authentication disabled; ui acls disabled; users with view permissions: Set(root) 14/09/04 11:01:33 INFO Slf4jLogger: Slf4jLogger started 14/09/04 11:01:33 INFO Remoting: Starting remoting 14/09/04 11:01:33 INFO Remoting: Remoting started; listening on addresses :[akka.tcp://spark@saturn02:58444] 14/09/04 11:01:33 INFO Remoting: Remoting now listens on addresses: [akka.tcp://spark@saturn02:58444] 14/09/04 11:01:33 INFO SparkEnv: Registering MapOutputTracker 14/09/04 11:01:33 INFO SparkEnv: Registering BlockManagerMaster 14/09/04 11:01:33 INFO DiskBlockManager: Created local directory at /home/hadoop/logs/hadoop_tmp/usercache/root/appcache/application_1409759471992_0007/spark-local-20140904110133-a55e 14/09/04 11:01:33 INFO MemoryStore: MemoryStore started with capacity 273.1 MB. 14/09/04 11:01:33 INFO ConnectionManager: Bound socket to port 43903 with id = ConnectionManagerId(saturn02,43903) 14/09/04 11:01:33 INFO BlockManagerMaster: Trying to register BlockManager 14/09/04 11:01:33 INFO BlockManagerInfo: Registering block manager saturn02:43903 with 273.1 MB RAM 14/09/04 11:01:33 INFO BlockManagerMaster: Registered BlockManager 14/09/04 11:01:33 INFO HttpServer: Starting HTTP Server 14/09/04 11:01:33 INFO HttpBroadcast: Broadcast server started at http://10.150.20.51:38630 14/09/04 11:01:33 INFO HttpFileServer: HTTP File server directory is /home/hadoop/logs/hadoop_tmp/usercache/root/appcache/application_1409759471992_0007/container_1409759471992_0007_01_000001/tmp/spark-932fbeb0-a408-44ae-a963-2c14e7dc9e21 14/09/04 11:01:33 INFO HttpServer: Starting HTTP Server 14/09/04 11:01:33 INFO JettyUtils: Adding filter: org.apache.hadoop.yarn.server.webproxy.amfilter.AmIpFilter 14/09/04 11:01:33 INFO SparkUI: Started SparkUI at http://saturn02:33972 14/09/04 11:01:34 INFO EventLoggingListener: Logging events to hdfs://10.150.20.22:8020/sparkLog/sparkhivejoin-1409796093920 14/09/04 11:01:34 INFO YarnClusterScheduler: Created YarnClusterScheduler 14/09/04 11:01:34 INFO ApplicationMaster$$anon$1: Adding shutdown hook for context org.apache.spark.SparkContext@573cf2a9 14/09/04 11:01:34 INFO ApplicationMaster: Registering the ApplicationMaster 14/09/04 11:01:35 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 0 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:01:36 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 1 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:01:37 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 2 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:01:38 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 3 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:01:39 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 4 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:01:40 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 5 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:01:41 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 6 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:01:42 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 7 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:01:43 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 8 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:01:44 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 9 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:02:15 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 0 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:02:16 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 1 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:02:17 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 2 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:02:18 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 3 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:02:19 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 4 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:02:20 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 5 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:02:21 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 6 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:02:22 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 7 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:02:23 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 8 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:02:24 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 9 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:02:55 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 0 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:02:56 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 1 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:02:57 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 2 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:02:58 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 3 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:02:59 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 4 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:03:00 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 5 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:03:01 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 6 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:03:02 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 7 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:03:03 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 8 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:03:04 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 9 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:03:35 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 0 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:03:36 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 1 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:03:37 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 2 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:03:38 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 3 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:03:39 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 4 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:03:40 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 5 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:03:41 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 6 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:03:42 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 7 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:03:43 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 8 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:03:44 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 9 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:04:15 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 0 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:04:16 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 1 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:04:17 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 2 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:04:18 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 3 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:04:19 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 4 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:04:20 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 5 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:04:21 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 6 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:04:22 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 7 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:04:23 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 8 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:04:24 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 9 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:04:55 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 0 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:04:56 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 1 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:04:57 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 2 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:04:58 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 3 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:04:59 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 4 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:05:00 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 5 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:05:01 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 6 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:05:02 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 7 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:05:03 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 8 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:05:04 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 9 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:05:35 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 0 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:05:36 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 1 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:05:37 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 2 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:05:38 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 3 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:05:39 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 4 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:05:40 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 5 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:05:41 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 6 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:05:42 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 7 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:05:43 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 8 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:05:44 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 9 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:06:15 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 0 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:06:16 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 1 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:06:17 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 2 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:06:18 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 3 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:06:19 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 4 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:06:20 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 5 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:06:21 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 6 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:06:22 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 7 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:06:23 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 8 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) 14/09/04 11:06:24 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8030. Already tried 9 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS) In the code of YarnRMClientImpl..scala at org.apache.spark.deploy.yarn, there is a function called "registerWithResourceManager"This function tries to get the yarn conf using this code: private def registerWithResourceManager(conf: YarnConfiguration): AMRMProtocol = {val rmAddress = NetUtils.createSocketAddr(conf.get(YarnConfiguration.RM_SCHEDULER_ADDRESS,YarnConfiguration.DEFAULT_RM_SCHEDULER_ADDRESS)) logInfo("Connecting to ResourceManager at " + rmAddress) rpc.getProxy(classOf[AMRMProtocol], rmAddress, conf).asInstanceOf[AMRMProtocol]} In my yarn-site.xml in conf folder of yarn, I set the yarn.resourcemanager.scheduler.address as 10.150.20.22:8030, but why this function uses YarnConfiguration.DEFAULT_RM_SCHEDULER_ADDRESS? (0.0.0.0:8030) and is there any solution for my issue?Everything except spark runs well over the yarn in my cluster. Thanks
// Yoonmin Nam
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