部署Flink任务到集群上之后，Job作业也提交成功了，但是一直跑不成功

部署Flink任务到集群上之后，Job作业也提交成功了，但是一直跑不成功

问题描述：Flink job提交到集群上跑，提交成功了，但是每次都是等很久之后就失败了，在网上看了一些帖子，但是并没说到问题的关键，也没有什么好的解决方法；



http://img1.sycdn.imooc.com//climg/60ead5d0095e670625371235.jpg

http://img1.sycdn.imooc.com//climg/60ead6310944f59425371181.jpg


相关代码：

​package com.yuan.java.stream;

import org.apache.flink.api.common.functions.FlatMapFunction;
import org.apache.flink.api.common.functions.MapFunction;
import org.apache.flink.api.java.functions.KeySelector;
import org.apache.flink.api.java.tuple.Tuple2;
import org.apache.flink.streaming.api.TimeCharacteristic;
import org.apache.flink.streaming.api.datastream.DataStreamSource;
import org.apache.flink.streaming.api.datastream.SingleOutputStreamOperator;
import org.apache.flink.streaming.api.environment.StreamExecutionEnvironment;
import org.apache.flink.streaming.api.windowing.time.Time;
import org.apache.flink.util.Collector;

public class SocketWindowWordCountJava {
    public static void main(String[] args) throws Exception {
        //获取运行环境
        StreamExecutionEnvironment environment = StreamExecutionEnvironment.getExecutionEnvironment();
        //连接socket获取数据
        DataStreamSource<String> text = environment.socketTextStream("bigdata04",9001);
        //处理数据
        SingleOutputStreamOperator<Tuple2<String,Integer>> wordCount = text.flatMap(new FlatMapFunction<String, String>() {
            @Override
            public void flatMap(String value, Collector<String> out) throws Exception {
                String[] words = value.split(" ");
                for (String word:words){
                    out.collect(word);
                }
            }
        }).map(new MapFunction<String, Tuple2<String, Integer>>() {
            @Override
            public Tuple2<String, Integer> map(String word) throws Exception {
                return new Tuple2<String,Integer>(word,1);
            }
        }).keyBy(new KeySelector<Tuple2<String,Integer>,String>(){
            public String getKey(Tuple2<String,Integer> tup) throws Exception{
                return tup.f0;
            }
        }).timeWindow(Time.seconds(2)).sum(1);
    //使用一个线层执行打印操作
    wordCount.print().setParallelism(1);

    //执行程序
    environment.execute("SocketWindowWordCountJava");
    }
}

具体报错是：

[root@BigData04 flink-1.11.3]# bin/flink run -m yarn-cluster -yjm 1024 -ytm 1024 -c com.yuan.java.stream.SocketWindowWordCountJava ./examples/test/db_flink-1.0-SNAPSHOT-jar-with-dependencies.jar 
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/data/software/flink-1.11.3/lib/log4j-slf4j-impl-2.12.1.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/data/software/hadoop-3.3.0/share/hadoop/common/lib/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.apache.logging.slf4j.Log4jLoggerFactory]
2021-07-11 19:21:44,818 INFO  org.apache.flink.yarn.cli.FlinkYarnSessionCli                [] - Found Yarn properties file under /tmp/.yarn-properties-root.
2021-07-11 19:21:44,818 INFO  org.apache.flink.yarn.cli.FlinkYarnSessionCli                [] - Found Yarn properties file under /tmp/.yarn-properties-root.
2021-07-11 19:21:45,613 WARN  org.apache.flink.yarn.configuration.YarnLogConfigUtil        [] - The configuration directory ('/data/software/flink-1.11.3/conf') already contains a LOG4J config file.If you want to use logback, then please delete or rename the log configuration file.
2021-07-11 19:21:45,699 INFO  org.apache.hadoop.yarn.client.RMProxy                        [] - Connecting to ResourceManager at BigData01/192.168.93.128:8032
2021-07-11 19:21:45,838 INFO  org.apache.flink.yarn.YarnClusterDescriptor                  [] - No path for the flink jar passed. Using the location of class org.apache.flink.yarn.YarnClusterDescriptor to locate the jar
2021-07-11 19:21:45,979 WARN  org.apache.flink.yarn.YarnClusterDescriptor                  [] - Neither the HADOOP_CONF_DIR nor the YARN_CONF_DIR environment variable is set. The Flink YARN Client needs one of these to be set to properly load the Hadoop configuration for accessing YARN.
2021-07-11 19:21:46,004 INFO  org.apache.flink.yarn.YarnClusterDescriptor                  [] - Cluster specification: ClusterSpecification{masterMemoryMB=1024, taskManagerMemoryMB=1024, slotsPerTaskManager=1}
2021-07-11 19:21:50,368 INFO  org.apache.flink.yarn.YarnClusterDescriptor                  [] - Submitting application master application_1625991246671_0006
2021-07-11 19:21:50,607 INFO  org.apache.hadoop.yarn.client.api.impl.YarnClientImpl        [] - Submitted application application_1625991246671_0006
2021-07-11 19:21:50,608 INFO  org.apache.flink.yarn.YarnClusterDescriptor                  [] - Waiting for the cluster to be allocated
2021-07-11 19:21:50,616 INFO  org.apache.flink.yarn.YarnClusterDescriptor                  [] - Deploying cluster, current state ACCEPTED
2021-07-11 19:21:58,060 INFO  org.apache.flink.yarn.YarnClusterDescriptor                  [] - YARN application has been deployed successfully.
2021-07-11 19:21:58,061 INFO  org.apache.flink.yarn.YarnClusterDescriptor                  [] - Found Web Interface bigdata01:38553 of application 'application_1625991246671_0006'.
Job has been submitted with JobID 9a9603d2abb2e78854e2f9e7668c5e2e

------------------------------------------------------------
 The program finished with the following exception:

org.apache.flink.client.program.ProgramInvocationException: The main method caused an error: org.apache.flink.client.program.ProgramInvocationException: Job failed (JobID: 9a9603d2abb2e78854e2f9e7668c5e2e)
	at org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:302)
	at org.apache.flink.client.program.PackagedProgram.invokeInteractiveModeForExecution(PackagedProgram.java:198)
	at org.apache.flink.client.ClientUtils.executeProgram(ClientUtils.java:149)
	at org.apache.flink.client.cli.CliFrontend.executeProgram(CliFrontend.java:699)
	at org.apache.flink.client.cli.CliFrontend.run(CliFrontend.java:232)
	at org.apache.flink.client.cli.CliFrontend.parseParameters(CliFrontend.java:916)
	at org.apache.flink.client.cli.CliFrontend.lambda$main$10(CliFrontend.java:992)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:422)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1836)
	at org.apache.flink.runtime.security.contexts.HadoopSecurityContext.runSecured(HadoopSecurityContext.java:41)
	at org.apache.flink.client.cli.CliFrontend.main(CliFrontend.java:992)
Caused by: java.util.concurrent.ExecutionException: org.apache.flink.client.program.ProgramInvocationException: Job failed (JobID: 9a9603d2abb2e78854e2f9e7668c5e2e)
	at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:357)
	at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1895)
	at org.apache.flink.client.program.StreamContextEnvironment.getJobExecutionResult(StreamContextEnvironment.java:116)
	at org.apache.flink.client.program.StreamContextEnvironment.execute(StreamContextEnvironment.java:80)
	at org.apache.flink.streaming.api.environment.StreamExecutionEnvironment.execute(StreamExecutionEnvironment.java:1700)
	at com.yuan.java.stream.SocketWindowWordCountJava.main(SocketWindowWordCountJava.java:54)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:288)
	... 11 more
Caused by: org.apache.flink.client.program.ProgramInvocationException: Job failed (JobID: 9a9603d2abb2e78854e2f9e7668c5e2e)
	at org.apache.flink.client.deployment.ClusterClientJobClientAdapter.lambda$null$6(ClusterClientJobClientAdapter.java:116)
	at java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:602)
	at java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577)
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474)
	at java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1962)
	at org.apache.flink.client.program.rest.RestClusterClient.lambda$pollResourceAsync$22(RestClusterClient.java:602)
	at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:760)
	at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:736)
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474)
	at java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1962)
	at org.apache.flink.runtime.concurrent.FutureUtils.lambda$retryOperationWithDelay$8(FutureUtils.java:309)
	at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:760)
	at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:736)
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474)
	at java.util.concurrent.CompletableFuture.postFire(CompletableFuture.java:561)
	at java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:929)
	at java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:442)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.flink.runtime.client.JobExecutionException: Job execution failed.
	at org.apache.flink.runtime.jobmaster.JobResult.toJobExecutionResult(JobResult.java:147)
	at org.apache.flink.client.deployment.ClusterClientJobClientAdapter.lambda$null$6(ClusterClientJobClientAdapter.java:114)
	... 19 more
Caused by: org.apache.flink.runtime.JobException: Recovery is suppressed by NoRestartBackoffTimeStrategy
	at org.apache.flink.runtime.executiongraph.failover.flip1.ExecutionFailureHandler.handleFailure(ExecutionFailureHandler.java:116)
	at org.apache.flink.runtime.executiongraph.failover.flip1.ExecutionFailureHandler.getFailureHandlingResult(ExecutionFailureHandler.java:78)
	at org.apache.flink.runtime.scheduler.DefaultScheduler.handleTaskFailure(DefaultScheduler.java:192)
	at org.apache.flink.runtime.scheduler.DefaultScheduler.maybeHandleTaskFailure(DefaultScheduler.java:185)
	at org.apache.flink.runtime.scheduler.DefaultScheduler.updateTaskExecutionStateInternal(DefaultScheduler.java:179)
	at org.apache.flink.runtime.scheduler.SchedulerBase.updateTaskExecutionState(SchedulerBase.java:503)
	at org.apache.flink.runtime.scheduler.UpdateSchedulerNgOnInternalFailuresListener.notifyTaskFailure(UpdateSchedulerNgOnInternalFailuresListener.java:49)
	at org.apache.flink.runtime.executiongraph.ExecutionGraph.notifySchedulerNgAboutInternalTaskFailure(ExecutionGraph.java:1710)
	at org.apache.flink.runtime.executiongraph.Execution.processFail(Execution.java:1287)
	at org.apache.flink.runtime.executiongraph.Execution.processFail(Execution.java:1255)
	at org.apache.flink.runtime.executiongraph.Execution.markFailed(Execution.java:1086)
	at org.apache.flink.runtime.executiongraph.ExecutionVertex.markFailed(ExecutionVertex.java:748)
	at org.apache.flink.runtime.scheduler.DefaultExecutionVertexOperations.markFailed(DefaultExecutionVertexOperations.java:41)
	at org.apache.flink.runtime.scheduler.DefaultScheduler.handleTaskDeploymentFailure(DefaultScheduler.java:435)
	at org.apache.flink.runtime.scheduler.DefaultScheduler.lambda$assignResourceOrHandleError$6(DefaultScheduler.java:422)
	at java.util.concurrent.CompletableFuture.uniHandle(CompletableFuture.java:822)
	at java.util.concurrent.CompletableFuture$UniHandle.tryFire(CompletableFuture.java:797)
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474)
	at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:1977)
	at org.apache.flink.runtime.jobmaster.slotpool.SchedulerImpl.lambda$internalAllocateSlot$0(SchedulerImpl.java:168)
	at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:760)
	at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:736)
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474)
	at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:1977)
	at org.apache.flink.runtime.jobmaster.slotpool.SlotSharingManager$SingleTaskSlot.release(SlotSharingManager.java:726)
	at org.apache.flink.runtime.jobmaster.slotpool.SlotSharingManager$MultiTaskSlot.release(SlotSharingManager.java:537)
	at org.apache.flink.runtime.jobmaster.slotpool.SlotSharingManager$MultiTaskSlot.lambda$new$0(SlotSharingManager.java:432)
	at java.util.concurrent.CompletableFuture.uniHandle(CompletableFuture.java:822)
	at java.util.concurrent.CompletableFuture$UniHandle.tryFire(CompletableFuture.java:797)
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474)
	at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:1977)
	at org.apache.flink.runtime.concurrent.FutureUtils.lambda$forwardTo$21(FutureUtils.java:1120)
	at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:760)
	at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:736)
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474)
	at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:1977)
	at org.apache.flink.runtime.concurrent.FutureUtils$Timeout.run(FutureUtils.java:1036)
	at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRunAsync(AkkaRpcActor.java:402)
	at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRpcMessage(AkkaRpcActor.java:195)
	at org.apache.flink.runtime.rpc.akka.FencedAkkaRpcActor.handleRpcMessage(FencedAkkaRpcActor.java:74)
	at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleMessage(AkkaRpcActor.java:152)
	at akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:26)
	at akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:21)
	at scala.PartialFunction.applyOrElse(PartialFunction.scala:123)
	at scala.PartialFunction.applyOrElse$(PartialFunction.scala:122)
	at akka.japi.pf.UnitCaseStatement.applyOrElse(CaseStatements.scala:21)
	at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:171)
	at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:172)
	at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:172)
	at akka.actor.Actor.aroundReceive(Actor.scala:517)
	at akka.actor.Actor.aroundReceive$(Actor.scala:515)
	at akka.actor.AbstractActor.aroundReceive(AbstractActor.scala:225)
	at akka.actor.ActorCell.receiveMessage(ActorCell.scala:592)
	at akka.actor.ActorCell.invoke(ActorCell.scala:561)
	at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:258)
	at akka.dispatch.Mailbox.run(Mailbox.scala:225)
	at akka.dispatch.Mailbox.exec(Mailbox.scala:235)
	at akka.dispatch.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
	at akka.dispatch.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
	at akka.dispatch.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
	at akka.dispatch.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
Caused by: org.apache.flink.runtime.jobmanager.scheduler.NoResourceAvailableException: Could not allocate the required slot within slot request timeout. Please make sure that the cluster has enough resources.
	at org.apache.flink.runtime.scheduler.DefaultScheduler.maybeWrapWithNoResourceAvailableException(DefaultScheduler.java:441)
	... 47 more
Caused by: java.util.concurrent.CompletionException: java.util.concurrent.TimeoutException
	at java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:292)
	at java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:308)
	at java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:593)
	at java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577)
	... 27 more
Caused by: java.util.concurrent.TimeoutException
	... 25 more
源自我心 2021-07-11
源自：Flink快速上手篇   3-3 向集群中提交Flink任务
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2回答
徐老师 回答被采纳获得+3积分 2021-07-11 19:50:49

最后面的错误提示的是申请不到足够的slot，应该是集群有问题吧，或者是里面跑了多个其他的任务导致集群没有足够的可用资源了，你跑一个mapreduce或者spark任务试一下

如果还有问题，估计要远程具体看一下了，主要是集群的问题

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  • 源自我心 提问者 #1

    但是在跑官方的WordCount案例的Flink任务是可以的，在跑这个任务的时候其他任务要么是Kill掉了，要么是Failed了，应该不会和这个任务争夺资源

    http://img1.sycdn.imooc.com//climg/60eafa25092dd16a25700967.jpg

    2021-07-11 22:03:19
  • 源自我心 提问者 #2

    但是跑官方案例WordCount是可以的，而且在跑这个Job的时候，其他Job要么是Failed或者Finished了，要么是Killed了，应该不会和这个Job抢夺资源；

    http://img1.sycdn.imooc.com//climg/60eaface0992850425700967.jpg​

    2021-07-11 22:06:09
  • 源自我心 提问者 #3

    但是官方案例WordCount是可以跑成功的，其他Job要么是Failed了，要么是Finished或者Killed，应该不会和这个Job抢夺资源

    2021-07-11 22:19:22
点开查看后面3条评论
提问者 源自我心 2021-07-14 21:44:13

在老师的帮忙下解决了问题，在此记录一下，错误的原因：

POM文件有问题，漏写了几个<scope>provided</scope>，导致有些Flink相关的包也给打包进去了

​http://img1.sycdn.imooc.com//climg/60eee972090cb8d125001196.jpg

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