org.apache.flink.client.program.ProgramInvocationException: Could not retrieve the execution result. (JobID: fdd7eeb3f6ecd0c252f418804f483356)
	at org.apache.flink.client.program.rest.RestClusterClient.submitJob(RestClusterClient.java:261)
	at org.apache.flink.client.program.ClusterClient.run(ClusterClient.java:487)
	at org.apache.flink.client.program.ClusterClient.run(ClusterClient.java:475)
	at org.apache.flink.client.program.ContextEnvironment.execute(ContextEnvironment.java:62)
	at in.package.snapshot.FlinkRead2.main(FlinkRead2.java:38)
	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:529)
	at org.apache.flink.client.program.PackagedProgram.invokeInteractiveModeForExecution(PackagedProgram.java:421)
	at org.apache.flink.client.program.ClusterClient.run(ClusterClient.java:427)
	at org.apache.flink.client.cli.CliFrontend.executeProgram(CliFrontend.java:813)
	at org.apache.flink.client.cli.CliFrontend.runProgram(CliFrontend.java:287)
	at org.apache.flink.client.cli.CliFrontend.run(CliFrontend.java:213)
	at org.apache.flink.client.cli.CliFrontend.parseParameters(CliFrontend.java:1050)
	at org.apache.flink.client.cli.CliFrontend.lambda$main$11(CliFrontend.java:1126)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:422)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1866)
	at org.apache.flink.runtime.security.HadoopSecurityContext.runSecured(HadoopSecurityContext.java:41)
	at org.apache.flink.client.cli.CliFrontend.main(CliFrontend.java:1126)
Caused by: org.apache.flink.runtime.client.JobSubmissionException: Failed to submit JobGraph.
	at org.apache.flink.client.program.rest.RestClusterClient.lambda$submitJob$8(RestClusterClient.java:380)
	at java.util.concurrent.CompletableFuture.uniExceptionally(CompletableFuture.java:870)
	at java.util.concurrent.CompletableFuture$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$5(FutureUtils.java:203)
	at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:760)
	at java.util.concurrent.CompletableFuture$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$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.flink.runtime.rest.util.RestClientException: [Internal server error., <Exception on server side:
java.util.concurrent.CompletionException: org.apache.flink.runtime.client.JobSubmissionException: Failed to submit job.
	at org.apache.flink.runtime.dispatcher.Dispatcher.lambda$submitJob$2(Dispatcher.java:267)
	at java.util.concurrent.CompletableFuture.uniExceptionally(CompletableFuture.java:870)
	at java.util.concurrent.CompletableFuture$UniExceptionally.tryFire(CompletableFuture.java:852)
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474)
	at java.util.concurrent.CompletableFuture.postFire(CompletableFuture.java:561)
	at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:739)
	at java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:442)
	at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRunAsync(AkkaRpcActor.java:332)
	at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRpcMessage(AkkaRpcActor.java:158)
	at org.apache.flink.runtime.rpc.akka.FencedAkkaRpcActor.handleRpcMessage(FencedAkkaRpcActor.java:70)
	at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.onReceive(AkkaRpcActor.java:142)
	at org.apache.flink.runtime.rpc.akka.FencedAkkaRpcActor.onReceive(FencedAkkaRpcActor.java:40)
	at akka.actor.UntypedActor$$anonfun$receive$1.applyOrElse(UntypedActor.scala:165)
	at akka.actor.Actor$class.aroundReceive(Actor.scala:502)
	at akka.actor.UntypedActor.aroundReceive(UntypedActor.scala:95)
	at akka.actor.ActorCell.receiveMessage(ActorCell.scala:526)
	at akka.actor.ActorCell.invoke(ActorCell.scala:495)
	at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:257)
	at akka.dispatch.Mailbox.run(Mailbox.scala:224)
	at akka.dispatch.Mailbox.exec(Mailbox.scala:234)
	at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
	at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
	at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
	at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
Caused by: org.apache.flink.runtime.client.JobSubmissionException: Failed to submit job.
	... 24 more
Caused by: java.lang.RuntimeException: org.apache.flink.runtime.client.JobExecutionException: Could not set up JobManager
	at org.apache.flink.util.function.CheckedSupplier.lambda$unchecked$0(CheckedSupplier.java:36)
	at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1590)
	at akka.dispatch.TaskInvocation.run(AbstractDispatcher.scala:39)
	at akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(AbstractDispatcher.scala:415)
	... 4 more
Caused by: org.apache.flink.runtime.client.JobExecutionException: Could not set up JobManager
	at org.apache.flink.runtime.jobmaster.JobManagerRunner.<init>(JobManagerRunner.java:176)
	at org.apache.flink.runtime.dispatcher.Dispatcher$DefaultJobManagerRunnerFactory.createJobManagerRunner(Dispatcher.java:1058)
	at org.apache.flink.runtime.dispatcher.Dispatcher.lambda$createJobManagerRunner$5(Dispatcher.java:308)
	at org.apache.flink.util.function.CheckedSupplier.lambda$unchecked$0(CheckedSupplier.java:34)
	... 7 more
Caused by: org.apache.flink.runtime.client.JobExecutionException: Cannot initialize task 'DataSource (at createInput(ExecutionEnvironment.java:548) (org.apache.flink.api.java.hadoop.mapreduce.HadoopInputFormat))': Deserializing the InputFormat (org.apache.flink.api.java.hadoop.mapreduce.HadoopInputFormat@4441d567) failed: org/apache/hadoop/mapreduce/JobContext
	at org.apache.flink.runtime.executiongraph.ExecutionGraphBuilder.buildGraph(ExecutionGraphBuilder.java:220)
	at org.apache.flink.runtime.executiongraph.ExecutionGraphBuilder.buildGraph(ExecutionGraphBuilder.java:100)
	at org.apache.flink.runtime.jobmaster.JobMaster.createExecutionGraph(JobMaster.java:1166)
	at org.apache.flink.runtime.jobmaster.JobMaster.createAndRestoreExecutionGraph(JobMaster.java:1146)
	at org.apache.flink.runtime.jobmaster.JobMaster.<init>(JobMaster.java:296)
	at org.apache.flink.runtime.jobmaster.JobManagerRunner.<init>(JobManagerRunner.java:157)
	... 10 more
Caused by: java.lang.Exception: Deserializing the InputFormat (org.apache.flink.api.java.hadoop.mapreduce.HadoopInputFormat@4441d567) failed: org/apache/hadoop/mapreduce/JobContext
	at org.apache.flink.runtime.jobgraph.InputFormatVertex.initializeOnMaster(InputFormatVertex.java:66)
	at org.apache.flink.runtime.executiongraph.ExecutionGraphBuilder.buildGraph(ExecutionGraphBuilder.java:216)
	... 15 more
Caused by: java.lang.NoClassDefFoundError: org/apache/hadoop/mapreduce/JobContext
	at java.lang.Class.getDeclaredFields0(Native Method)
	at java.lang.Class.privateGetDeclaredFields(Class.java:2583)
	at java.lang.Class.getDeclaredField(Class.java:2068)
	at java.io.ObjectStreamClass.getDeclaredSUID(ObjectStreamClass.java:1703)
	at java.io.ObjectStreamClass.access$700(ObjectStreamClass.java:72)
	at java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:484)
	at java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:472)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.io.ObjectStreamClass.<init>(ObjectStreamClass.java:472)
	at java.io.ObjectStreamClass.lookup(ObjectStreamClass.java:369)
	at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:598)
	at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1843)
	at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1713)
	at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1843)
	at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1713)
	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2000)
	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1535)
	at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2245)
	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2169)
	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2027)
	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1535)
	at java.io.ObjectInputStream.readObject(ObjectInputStream.java:422)
	at org.apache.flink.util.InstantiationUtil.deserializeObject(InstantiationUtil.java:524)
	at org.apache.flink.util.InstantiationUtil.deserializeObject(InstantiationUtil.java:510)
	at org.apache.flink.util.InstantiationUtil.deserializeObject(InstantiationUtil.java:498)
	at org.apache.flink.util.InstantiationUtil.readObjectFromConfig(InstantiationUtil.java:459)
	at org.apache.flink.runtime.operators.util.TaskConfig.getStubWrapper(TaskConfig.java:288)
	at org.apache.flink.runtime.jobgraph.InputFormatVertex.initializeOnMaster(InputFormatVertex.java:63)
	... 16 more
Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.mapreduce.JobContext
	at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:335)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
	... 44 more

End of exception on server side>]
	at org.apache.flink.runtime.rest.RestClient.parseResponse(RestClient.java:380)
	at org.apache.flink.runtime.rest.RestClient.lambda$submitRequest$3(RestClient.java:364)
	at java.util.concurrent.CompletableFuture.uniCompose(CompletableFuture.java:952)
	at java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:926)
	... 4 more