flink运行job任务时报错 Could not retrieve the execution result

flink运行job任务时报错

org.apache.flink.client.program.ProgramInvocationException: Could not retrieve the execution result. (JobID: ed150cf006f7e66ebe74c75f72431463)
        at org.apache.flink.client.program.rest.RestClusterClient.submitJob(RestClusterClient.java:255)
        at org.apache.flink.client.program.ClusterClient.run(ClusterClient.java:338)
        at org.apache.flink.client.program.ClusterClient.run(ClusterClient.java:326)
        at org.apache.flink.client.program.ContextEnvironment.execute(ContextEnvironment.java:62)
        at org.apache.flink.api.java.ExecutionEnvironment.execute(ExecutionEnvironment.java:820)
        at org.apache.flink.api.scala.ExecutionEnvironment.execute(ExecutionEnvironment.scala:525)
        at com.zhangyue.FlinkTest$.main(FlinkTest.scala:19)
        at com.zhangyue.FlinkTest.main(FlinkTest.scala)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:576)
        at org.apache.flink.client.program.PackagedProgram.invokeInteractiveModeForExecution(PackagedProgram.java:438)
        at org.apache.flink.client.program.ClusterClient.run(ClusterClient.java:274)
        at org.apache.flink.client.cli.CliFrontend.executeProgram(CliFrontend.java:746)
        at org.apache.flink.client.cli.CliFrontend.runProgram(CliFrontend.java:273)
        at org.apache.flink.client.cli.CliFrontend.run(CliFrontend.java:205)
        at org.apache.flink.client.cli.CliFrontend.parseParameters(CliFrontend.java:1010)
        at org.apache.flink.client.cli.CliFrontend.lambda$main$10(CliFrontend.java:1083)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:422)
        at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1754)
        at org.apache.flink.runtime.security.HadoopSecurityContext.runSecured(HadoopSecurityContext.java:41)
        at org.apache.flink.client.cli.CliFrontend.main(CliFrontend.java:1083)
Caused by: org.apache.flink.runtime.client.JobSubmissionException: Failed to submit JobGraph.
        at org.apache.flink.client.program.rest.RestClusterClient.lambda$submitJob$8(RestClusterClient.java:382)
        at java.util.concurrent.CompletableFuture.uniExceptionally(CompletableFuture.java:870)
        at java.util.concurrent.CompletableFuture$UniExceptionally.tryFire(CompletableFuture.java:852)
        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$retryOperationWithDelay$8(FutureUtils.java:263)
        at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:760)
        at java.util.concurrent.CompletableFuture$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$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.flink.runtime.rest.util.RestClientException: [Internal server error., <Exception on server side:
org.apache.flink.runtime.client.JobSubmissionException: Failed to submit job.
        at org.apache.flink.runtime.dispatcher.Dispatcher.lambda$internalSubmitJob$2(Dispatcher.java:333)
        at java.util.concurrent.CompletableFuture.uniHandle(CompletableFuture.java:822)
        at java.util.concurrent.CompletableFuture$UniHandle.tryFire(CompletableFuture.java:797)
        at java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:442)
        at akka.dispatch.TaskInvocation.run(AbstractDispatcher.scala:40)
        at akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(ForkJoinExecutorConfigurator.scala:44)
        at akka.dispatch.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
        at akka.dispatch.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
        at akka.dispatch.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
        at akka.dispatch.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
Caused by: java.lang.RuntimeException: org.apache.flink.runtime.client.JobExecutionException: Could not set up JobManager
        at org.apache.flink.util.function.CheckedSupplier.lambda$unchecked$0(CheckedSupplier.java:36)
        at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1590)
        ... 6 more
Caused by: org.apache.flink.runtime.client.JobExecutionException: Could not set up JobManager
        at org.apache.flink.runtime.jobmaster.JobManagerRunner.<init>(JobManagerRunner.java:152)
        at org.apache.flink.runtime.dispatcher.DefaultJobManagerRunnerFactory.createJobManagerRunner(DefaultJobManagerRunnerFactory.java:83)
        at org.apache.flink.runtime.dispatcher.Dispatcher.lambda$createJobManagerRunner$5(Dispatcher.java:375)
        at org.apache.flink.util.function.CheckedSupplier.lambda$unchecked$0(CheckedSupplier.java:34)
        ... 7 more
Caused by: org.apache.flink.runtime.client.JobExecutionException: Cannot initialize task 'DataSink (TextOutputFormat (hdfs://hadoop01:8020/put) - UTF-8)': Could not find a file system implementation for scheme 'hdfs'. The scheme is not directly supported by Flink and no Hadoop file system to support this scheme could be loaded.
        at org.apache.flink.runtime.executiongraph.ExecutionGraphBuilder.buildGraph(ExecutionGraphBuilder.java:218)
        at org.apache.flink.runtime.executiongraph.ExecutionGraphBuilder.buildGraph(ExecutionGraphBuilder.java:106)
        at org.apache.flink.runtime.scheduler.LegacyScheduler.createExecutionGraph(LegacyScheduler.java:207)
        at org.apache.flink.runtime.scheduler.LegacyScheduler.createAndRestoreExecutionGraph(LegacyScheduler.java:184)
        at org.apache.flink.runtime.scheduler.LegacyScheduler.<init>(LegacyScheduler.java:176)
        at org.apache.flink.runtime.scheduler.LegacySchedulerFactory.createInstance(LegacySchedulerFactory.java:70)
        at org.apache.flink.runtime.jobmaster.JobMaster.createScheduler(JobMaster.java:275)
        at org.apache.flink.runtime.jobmaster.JobMaster.<init>(JobMaster.java:265)
        at org.apache.flink.runtime.jobmaster.factories.DefaultJobMasterServiceFactory.createJobMasterService(DefaultJobMasterServiceFactory.java:98)
        at org.apache.flink.runtime.jobmaster.factories.DefaultJobMasterServiceFactory.createJobMasterService(DefaultJobMasterServiceFactory.java:40)
        at org.apache.flink.runtime.jobmaster.JobManagerRunner.<init>(JobManagerRunner.java:146)
        ... 10 more
Caused by: org.apache.flink.core.fs.UnsupportedFileSystemSchemeException: Could not find a file system implementation for scheme 'hdfs'. The scheme is not directly supported by Flink and no Hadoop file system to support this scheme could be loaded.
        at org.apache.flink.core.fs.FileSystem.getUnguardedFileSystem(FileSystem.java:447)
        at org.apache.flink.core.fs.FileSystem.get(FileSystem.java:359)
        at org.apache.flink.core.fs.Path.getFileSystem(Path.java:298)
        at org.apache.flink.api.common.io.FileOutputFormat.initializeGlobal(FileOutputFormat.java:275)
        at org.apache.flink.runtime.jobgraph.InputOutputFormatVertex.initializeOnMaster(InputOutputFormatVertex.java:100)
        at org.apache.flink.runtime.executiongraph.ExecutionGraphBuilder.buildGraph(ExecutionGraphBuilder.java:214)
        ... 20 more
Caused by: org.apache.flink.core.fs.UnsupportedFileSystemSchemeException: Hadoop is not in the classpath/dependencies.
        at org.apache.flink.core.fs.UnsupportedSchemeFactory.create(UnsupportedSchemeFactory.java:58)
        at org.apache.flink.core.fs.FileSystem.getUnguardedFileSystem(FileSystem.java:443)
        ... 25 more

End of exception on server side>]
        at org.apache.flink.runtime.rest.RestClient.parseResponse(RestClient.java:389)
        at org.apache.flink.runtime.rest.RestClient.lambda$submitRequest$3(RestClient.java:373)
        at java.util.concurrent.CompletableFuture.uniCompose(CompletableFuture.java:952)
        at java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:926)
        ... 4 more

解决方法：
报错原因：flink不识别hadoop环境，因此再将flink与hadoop整合时，需要将一个jar包放入flink的lib目录下
具体的jar包为 flink-shaded-hadoop-2-uber-2.7.5-10.0.jar 具体的jar包版本需要根据安装的hadoop来选择，2.7，2.6等
jar包下载连接 https://flink.apache.org/downloads.html

jar包放入lib目录后，需要重启flink进程
再次运行job任务就可以运行成功了