Idea remotely submits spark tasks to the yarn cluster

---

1. Local idea Remote submit to yarn colony

import org.apache.kafka.common.serialization.StringDeserializer
import org.apache.spark.streaming.kafka010.{
    ConsumerStrategies, KafkaUtils, LocationStrategies}
import org.apache.spark.streaming.{
    Seconds, StreamingContext}
import org.apache.spark.{
    SparkConf}
import spark.wordcount.kafkaStreams

object RemoteSubmitApp {
    
  def main(args: Array[String]) {
    
    //  Set the user who submits the task 
    System.setProperty("HADOOP_USER_NAME", "root")
    val conf = new SparkConf()
      .setAppName("WordCount")
      //  Set up yarn-client Mode submission 
      .setMaster("yarn")
      //  Set up resourcemanager Of ip
      .set("yarn.resourcemanager.hostname","master")
      //  Set up executor The number of 
      .set("spark.executor.instance","2")
      //  Set up executor The memory size of 
      .set("spark.executor.memory", "1024M")
      //  Set the yarn queue 
      .set("spark.yarn.queue","spark")
      //  Set up driver Of ip Address 
      .set("spark.driver.host","192.168.17.1")
      //  Set up jar The path of the package , If there are other dependent packages , You can add... Here , commas 
      .setJars(List("D:\\develop_soft\\idea_workspace_2018\\sparkdemo\\target\\sparkdemo-1.0-SNAPSHOT.jar"
    ))
    conf.set("spark.serializer", "org.apache.spark.serializer.KryoSerializer")
    val scc = new StreamingContext(conf, Seconds(1))
    scc.sparkContext.setLogLevel("WARN")
    //scc.checkpoint("/spark/checkpoint")
    val topic = "jason_flink"
    val topicSet = Set(topic)
    val kafkaParams = Map[String, Object](
      "auto.offset.reset" -> "latest",
      "value.deserializer" -> classOf[StringDeserializer]
      , "key.deserializer" -> classOf[StringDeserializer]
      , "bootstrap.servers" -> "master:9092,storm1:9092,storm2:9092"
      , "group.id" -> "jason_"
      , "enable.auto.commit" -> (true: java.lang.Boolean)
    )
    kafkaStreams = KafkaUtils.createDirectStream[String, String](
      scc,
      LocationStrategies.PreferConsistent,
      ConsumerStrategies.Subscribe[String, String](topicSet, kafkaParams))
    kafkaStreams.foreachRDD(rdd=> {
    
      if (!rdd.isEmpty()) {
    
        rdd.foreachPartition(fp=> {
    
          fp.foreach(f=> {
    
            println(f.value().toString)
          })
        })
      }
    })
    scc.start()
    scc.awaitTermination()
  }
}

Then right click to run , Look at the printed log

19/08/16 23:17:24 INFO SparkContext: Running Spark version 2.2.0
19/08/16 23:17:25 INFO SparkContext: Submitted application: WordCount
19/08/16 23:17:25 INFO SecurityManager: Changing view acls to: JasonLee,root
19/08/16 23:17:25 INFO SecurityManager: Changing modify acls to: JasonLee,root
19/08/16 23:17:25 INFO SecurityManager: Changing view acls groups to: 
19/08/16 23:17:25 INFO SecurityManager: Changing modify acls groups to: 
19/08/16 23:17:25 INFO SecurityManager: SecurityManager: authentication disabled; ui acls disabled; users  with view permissions: Set(JasonLee, root); groups with view permissions: Set(); users  with modify permissions: Set(JasonLee, root); groups with modify permissions: Set()
19/08/16 23:17:26 INFO Utils: Successfully started service 'sparkDriver' on port 62534.
19/08/16 23:17:26 INFO SparkEnv: Registering MapOutputTracker
19/08/16 23:17:26 INFO SparkEnv: Registering BlockManagerMaster
19/08/16 23:17:26 INFO BlockManagerMasterEndpoint: Using org.apache.spark.storage.DefaultTopologyMapper for getting topology information
19/08/16 23:17:26 INFO BlockManagerMasterEndpoint: BlockManagerMasterEndpoint up
19/08/16 23:17:26 INFO DiskBlockManager: Created local directory at C:\Users\jason\AppData\Local\Temp\blockmgr-6ec3ae57-661d-4974-8bc9-7357ab4a0c06
19/08/16 23:17:26 INFO MemoryStore: MemoryStore started with capacity 4.1 GB
19/08/16 23:17:26 INFO SparkEnv: Registering OutputCommitCoordinator
19/08/16 23:17:26 INFO log: Logging initialized @2170ms
19/08/16 23:17:26 INFO Server: jetty-9.3.z-SNAPSHOT
19/08/16 23:17:26 INFO Server: Started @2236ms
19/08/16 23:17:26 INFO AbstractConnector: Started [email protected]{
    HTTP/1.1,[http/1.1]}{
    0.0.0.0:4040}
19/08/16 23:17:26 INFO Utils: Successfully started service 'SparkUI' on port 4040.
19/08/16 23:17:26 INFO ContextHandler: Started o.s.j.s.[email protected]{
    /jobs,null,AVAILABLE,@Spark}
19/08/16 23:17:26 INFO ContextHandler: Started o.s.j.s.[email protected]{
    /jobs/json,null,AVAILABLE,@Spark}
19/08/16 23:17:26 INFO ContextHandler: Started o.s.j.s.[email protected]{
    /jobs/job,null,AVAILABLE,@Spark}
19/08/16 23:17:26 INFO ContextHandler: Started o.s.j.s.[email protected]{
    /jobs/job/json,null,AVAILABLE,@Spark}
19/08/16 23:17:26 INFO ContextHandler: Started o.s.j.s.[email protected]{
    /stages,null,AVAILABLE,@Spark}
19/08/16 23:17:26 INFO ContextHandler: Started o.s.j.s.[email protected]{
    /stages/json,null,AVAILABLE,@Spark}
19/08/16 23:17:26 INFO ContextHandler: Started o.s.j.s.[email protected]{
    /stages/stage,null,AVAILABLE,@Spark}
19/08/16 23:17:26 INFO ContextHandler: Started o.s.j.s.[email protected]{
    /stages/stage/json,null,AVAILABLE,@Spark}
19/08/16 23:17:26 INFO ContextHandler: Started o.s.j.s.[email protected]{
    /stages/pool,null,AVAILABLE,@Spark}
19/08/16 23:17:26 INFO ContextHandler: Started o.s.j.s.[email protected]{
    /stages/pool/json,null,AVAILABLE,@Spark}
19/08/16 23:17:26 INFO ContextHandler: Started o.s.j.s.[email protected]{
    /storage,null,AVAILABLE,@Spark}
19/08/16 23:17:26 INFO ContextHandler: Started o.s.j.s.[email protected]{
    /storage/json,null,AVAILABLE,@Spark}
19/08/16 23:17:26 INFO ContextHandler: Started o.s.j.s.[email protected]{
    /storage/rdd,null,AVAILABLE,@Spark}
19/08/16 23:17:26 INFO ContextHandler: Started o.s.j.s.[email protected]{
    /storage/rdd/json,null,AVAILABLE,@Spark}
19/08/16 23:17:26 INFO ContextHandler: Started o.s.j.s.[email protected]{
    /environment,null,AVAILABLE,@Spark}
19/08/16 23:17:26 INFO ContextHandler: Started o.s.j.s.[email protected]{
    /environment/json,null,AVAILABLE,@Spark}
19/08/16 23:17:26 INFO ContextHandler: Started o.s.j.s.[email protected]{
    /executors,null,AVAILABLE,@Spark}
19/08/16 23:17:26 INFO ContextHandler: Started o.s.j.s.[email protected]{
    /executors/json,null,AVAILABLE,@Spark}
19/08/16 23:17:26 INFO ContextHandler: Started o.s.j.s.[email protected]{
    /executors/threadDump,null,AVAILABLE,@Spark}
19/08/16 23:17:26 INFO ContextHandler: Started o.s.j.s.[email protected]{
    /executors/threadDump/json,null,AVAILABLE,@Spark}
19/08/16 23:17:26 INFO ContextHandler: Started o.s.j.s.[email protected]{
    /static,null,AVAILABLE,@Spark}
19/08/16 23:17:26 INFO ContextHandler: Started o.s.j.s.[email protected]{
    /,null,AVAILABLE,@Spark}
19/08/16 23:17:26 INFO ContextHandler: Started o.s.j.s.[email protected]{
    /api,null,AVAILABLE,@Spark}
19/08/16 23:17:26 INFO ContextHandler: Started o.s.j.s.[email protected]{
    /jobs/job/kill,null,AVAILABLE,@Spark}
19/08/16 23:17:26 INFO ContextHandler: Started o.s.j.s.[email protected]{
    /stages/stage/kill,null,AVAILABLE,@Spark}
19/08/16 23:17:26 INFO SparkUI: Bound SparkUI to 0.0.0.0, and started at http://192.168.17.1:4040
19/08/16 23:17:26 INFO SparkContext: Added JAR D:\develop_soft\idea_workspace_2018\sparkdemo\target\sparkdemo-1.0-SNAPSHOT.jar at spark://192.168.17.1:62534/jars/sparkdemo-1.0-SNAPSHOT.jar with timestamp 1565968646369
19/08/16 23:17:27 INFO RMProxy: Connecting to ResourceManager at master/192.168.17.142:8032
19/08/16 23:17:27 INFO Client: Requesting a new application from cluster with 2 NodeManagers
19/08/16 23:17:27 INFO Client: Verifying our application has not requested more than the maximum memory capability of the cluster (8192 MB per container)
19/08/16 23:17:27 INFO Client: Will allocate AM container, with 896 MB memory including 384 MB overhead
19/08/16 23:17:27 INFO Client: Setting up container launch context for our AM
19/08/16 23:17:27 INFO Client: Setting up the launch environment for our AM container
19/08/16 23:17:27 INFO Client: Preparing resources for our AM container
19/08/16 23:17:28 WARN Client: Neither spark.yarn.jars nor spark.yarn.archive is set, falling back to uploading libraries under SPARK_HOME.
19/08/16 23:17:31 INFO Client: Uploading resource file:/C:/Users/jason/AppData/Local/Temp/spark-7ed16f4e-0f99-44cf-8553-b4541337d0f0/__spark_libs__5037580728569655338.zip -> hdfs://master:9000/user/root/.sparkStaging/application_1565990507758_0020/__spark_libs__5037580728569655338.zip
19/08/16 23:17:34 INFO Client: Uploading resource file:/C:/Users/jason/AppData/Local/Temp/spark-7ed16f4e-0f99-44cf-8553-b4541337d0f0/__spark_conf__5359714098313821798.zip -> hdfs://master:9000/user/root/.sparkStaging/application_1565990507758_0020/__spark_conf__.zip
19/08/16 23:17:34 INFO SecurityManager: Changing view acls to: JasonLee,root
19/08/16 23:17:34 INFO SecurityManager: Changing modify acls to: JasonLee,root
19/08/16 23:17:34 INFO SecurityManager: Changing view acls groups to: 
19/08/16 23:17:34 INFO SecurityManager: Changing modify acls groups to: 
19/08/16 23:17:34 INFO SecurityManager: SecurityManager: authentication disabled; ui acls disabled; users  with view permissions: Set(JasonLee, root); groups with view permissions: Set(); users  with modify permissions: Set(JasonLee, root); groups with modify permissions: Set()
19/08/16 23:17:34 INFO Client: Submitting application application_1565990507758_0020 to ResourceManager
19/08/16 23:17:34 INFO YarnClientImpl: Submitted application application_1565990507758_0020
19/08/16 23:17:34 INFO SchedulerExtensionServices: Starting Yarn extension services with app application_1565990507758_0020 and attemptId None
19/08/16 23:17:35 INFO Client: Application report for application_1565990507758_0020 (state: ACCEPTED)
19/08/16 23:17:35 INFO Client: 
   client token: N/A
   diagnostics: AM container is launched, waiting for AM container to Register with RM
   ApplicationMaster host: N/A
   ApplicationMaster RPC port: -1
   queue: spark
   start time: 1565997454105
   final status: UNDEFINED
   tracking URL: http://master:8088/proxy/application_1565990507758_0020/
   user: root
19/08/16 23:17:36 INFO Client: Application report for application_1565990507758_0020 (state: ACCEPTED)
19/08/16 23:17:37 INFO Client: Application report for application_1565990507758_0020 (state: ACCEPTED)
19/08/16 23:17:38 INFO Client: Application report for application_1565990507758_0020 (state: ACCEPTED)
19/08/16 23:17:39 INFO Client: Application report for application_1565990507758_0020 (state: ACCEPTED)
19/08/16 23:17:40 INFO YarnSchedulerBackend$YarnSchedulerEndpoint: ApplicationMaster registered as NettyRpcEndpointRef(spark-client://YarnAM)
19/08/16 23:17:40 INFO YarnClientSchedulerBackend: Add WebUI Filter. org.apache.hadoop.yarn.server.webproxy.amfilter.AmIpFilter, Map(PROXY_HOSTS -> master, PROXY_URI_BASES -> http://master:8088/proxy/application_1565990507758_0020), /proxy/application_1565990507758_0020
19/08/16 23:17:40 INFO JettyUtils: Adding filter: org.apache.hadoop.yarn.server.webproxy.amfilter.AmIpFilter
19/08/16 23:17:40 INFO Client: Application report for application_1565990507758_0020 (state: ACCEPTED)
19/08/16 23:17:41 INFO Client: Application report for application_1565990507758_0020 (state: RUNNING)
19/08/16 23:17:41 INFO Client: 
   client token: N/A
   diagnostics: N/A
   ApplicationMaster host: 192.168.17.145
   ApplicationMaster RPC port: 0
   queue: spark
   start time: 1565997454105
   final status: UNDEFINED
   tracking URL: http://master:8088/proxy/application_1565990507758_0020/
   user: root
19/08/16 23:17:41 INFO YarnClientSchedulerBackend: Application application_1565990507758_0020 has started running.
19/08/16 23:17:41 INFO Utils: Successfully started service 'org.apache.spark.network.netty.NettyBlockTransferService' on port 62586.
19/08/16 23:17:41 INFO NettyBlockTransferService: Server created on 192.168.17.1:62586
19/08/16 23:17:41 INFO BlockManager: Using org.apache.spark.storage.RandomBlockReplicationPolicy for block replication policy
19/08/16 23:17:41 INFO BlockManagerMaster: Registering BlockManager BlockManagerId(driver, 192.168.17.1, 62586, None)
19/08/16 23:17:41 INFO BlockManagerMasterEndpoint: Registering block manager 192.168.17.1:62586 with 4.1 GB RAM, BlockManagerId(driver, 192.168.17.1, 62586, None)
19/08/16 23:17:41 INFO BlockManagerMaster: Registered BlockManager BlockManagerId(driver, 192.168.17.1, 62586, None)
19/08/16 23:17:41 INFO BlockManager: Initialized BlockManager: BlockManagerId(driver, 192.168.17.1, 62586, None)
19/08/16 23:17:41 INFO ContextHandler: Started o.s.j.s.[email protected]{
    /metrics/json,null,AVAILABLE,@Spark}
19/08/16 23:17:44 INFO YarnSchedulerBackend$YarnDriverEndpoint: Registered executor NettyRpcEndpointRef(spark-client://Executor) (192.168.17.145:40622) with ID 1
19/08/16 23:17:44 INFO BlockManagerMasterEndpoint: Registering block manager storm1:44607 with 366.3 MB RAM, BlockManagerId(1, storm1, 44607, None)
19/08/16 23:17:48 INFO YarnSchedulerBackend$YarnDriverEndpoint: Registered executor NettyRpcEndpointRef(spark-client://Executor) (192.168.17.147:58232) with ID 2
19/08/16 23:17:48 INFO YarnClientSchedulerBackend: SchedulerBackend is ready for scheduling beginning after reached minRegisteredResourcesRatio: 0.8
19/08/16 23:17:48 INFO BlockManagerMasterEndpoint: Registering block manager storm2:34000 with 366.3 MB RAM, BlockManagerId(2, storm2, 34000, None)
19/08/16 23:17:49 WARN KafkaUtils: overriding enable.auto.commit to false for executor
19/08/16 23:17:49 WARN KafkaUtils: overriding auto.offset.reset to none for executor
19/08/16 23:17:49 WARN KafkaUtils: overriding executor group.id to spark-executor-jason_
19/08/16 23:17:49 WARN KafkaUtils: overriding receive.buffer.bytes to 65536 see KAFKA-3135

See that the submission is successful , And then we open up yarn Check the monitoring page of job.

See a spark The program is running , Then we point in , Take a look at the specific operation ：

Choose one. job, look down executor Printed logs

writes kafka The data of , No problem , When it stops , Only need idea Click to stop the program , It will be much easier to test in this way .

2. Problems that may be encountered during operation

2.1 First of all, we need to put yarn-site.xml,core-site.xml,hdfs-site.xml Put it in resource below , Because these environments are needed when the program is running

2.2 Permission problems

Caused by: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.AccessControlException): Permission denied: user=JasonLee, access=WRITE, inode="/user":root:supergroup:drwxr-xr-x
  at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.check(FSPermissionChecker.java:342)
  at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.checkPermission(FSPermissionChecker.java:251)
  at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.checkPermission(FSPermissionChecker.java:189)
  at org.apache.hadoop.hdfs.server.namenode.FSDirectory.checkPermission(FSDirectory.java:1744)
  at org.apache.hadoop.hdfs.server.namenode.FSDirectory.checkPermission(FSDirectory.java:1728)
  at org.apache.hadoop.hdfs.server.namenode.FSDirectory.checkAncestorAccess(FSDirectory.java:1687)
  at org.apache.hadoop.hdfs.server.namenode.FSDirMkdirOp.mkdirs(FSDirMkdirOp.java:60)
  at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.mkdirs(FSNamesystem.java:2980)
  at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.mkdirs(NameNodeRpcServer.java:1096)
  at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.mkdirs(ClientNamenodeProtocolServerSideTranslatorPB.java:652)
  at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
  at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:503)
  at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:989)
  at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:868)
  at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:814)
  at java.security.AccessController.doPrivileged(Native Method)
  at javax.security.auth.Subject.doAs(Subject.java:422)
  at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1886)
  at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2603)

This is submitted locally, so the user name is JasonLee, It has no access hdfs Authority , The simplest solution is to set the user in the code as root.

System.setProperty("HADOOP_USER_NAME", "root")

2.3 Missing environment variable

Exception in thread "main" java.lang.IllegalStateException: Library directory 'D:\develop_soft\idea_workspace_2018\sparkdemo\assembly\target\scala-2.11\jars' does not exist; make sure Spark is built.
  at org.apache.spark.launcher.CommandBuilderUtils.checkState(CommandBuilderUtils.java:248)
  at org.apache.spark.launcher.CommandBuilderUtils.findJarsDir(CommandBuilderUtils.java:347)
  at org.apache.spark.launcher.YarnCommandBuilderUtils$.findJarsDir(YarnCommandBuilderUtils.scala:38)
  at org.apache.spark.deploy.yarn.Client.prepareLocalResources(Client.scala:526)
  at org.apache.spark.deploy.yarn.Client.createContainerLaunchContext(Client.scala:814)
  at org.apache.spark.deploy.yarn.Client.submitApplication(Client.scala:169)
  at org.apache.spark.scheduler.cluster.YarnClientSchedulerBackend.start(YarnClientSchedulerBackend.scala:56)
  at org.apache.spark.scheduler.TaskSchedulerImpl.start(TaskSchedulerImpl.scala:173)
  at org.apache.spark.SparkContext.<init>(SparkContext.scala:509)
  at org.apache.spark.streaming.StreamingContext$.createNewSparkContext(StreamingContext.scala:839)
  at org.apache.spark.streaming.StreamingContext.<init>(StreamingContext.scala:85)
  at spark.RemoteSubmitApp$.main(RemoteSubmitApp.scala:31)
  at spark.RemoteSubmitApp.main(RemoteSubmitApp.scala)

This error is reported because we have no configuration SPARK_HOME Environment variables of , Directly in idea Inside configurations Inside environment variables It set up SPARK_HOME That's all right. , As shown in the figure below :

2.4 No settings driver Of ip

9/08/17 07:52:45 ERROR ApplicationMaster: Failed to connect to driver at 169.254.42.204:64010, retrying ...
19/08/17 07:52:48 ERROR ApplicationMaster: Failed to connect to driver at 169.254.42.204:64010, retrying ...
19/08/17 07:52:48 ERROR ApplicationMaster: Uncaught exception: 
org.apache.spark.SparkException: Failed to connect to driver!
  at org.apache.spark.deploy.yarn.ApplicationMaster.waitForSparkDriver(ApplicationMaster.scala:577)
  at org.apache.spark.deploy.yarn.ApplicationMaster.runExecutorLauncher(ApplicationMaster.scala:433)
  at org.apache.spark.deploy.yarn.ApplicationMaster.run(ApplicationMaster.scala:256)
  at org.apache.spark.deploy.yarn.ApplicationMaster$$anonfun$main$1.apply$mcV$sp(ApplicationMaster.scala:764)
  at org.apache.spark.deploy.SparkHadoopUtil$$anon$2.run(SparkHadoopUtil.scala:67)
  at org.apache.spark.deploy.SparkHadoopUtil$$anon$2.run(SparkHadoopUtil.scala:66)
  at java.security.AccessController.doPrivileged(Native Method)
  at javax.security.auth.Subject.doAs(Subject.java:422)
  at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1692)
  at org.apache.spark.deploy.SparkHadoopUtil.runAsSparkUser(SparkHadoopUtil.scala:66)
  at org.apache.spark.deploy.yarn.ApplicationMaster$.main(ApplicationMaster.scala:762)
  at org.apache.spark.deploy.yarn.ExecutorLauncher$.main(ApplicationMaster.scala:785)
  at org.apache.spark.deploy.yarn.ExecutorLauncher.main(ApplicationMaster.scala)

This error is reported because it is not set driver host, Because what we're running is yarn-client Pattern ,driver It's our local machine , So set the local ip, Or we can't find it driver.

.set("spark.driver.host","192.168.17.1")

2.5 Make sure your computer and virtual machine are in the same network segment , And turn off the firewall of your computer , Otherwise, the connection may not be connected .