Hello all, Our team encounter *akka.pattern.AskTimeoutException *when start jobmanager. Base on the error message, we try to setup *akka.ask.timeout * and* web.timeout *to 360s, but both of them doesn't work.
We guess the issue may cause by *FileSource.forRecordFileFormat.* The application will load files in batch mode to rebuild our historical data. The job can run normally in small batch. But it will be broken when run over lots of files. (around 30000 files distributed in 1500 folders) The flink application is on kubernetes in application mode and files stores in Google Cloud Storage. Our questions are, 1. How to enlarge akka.ask.timeout correctly in our case? 2. Is it cause by FileSource? If yes, could you provide some suggestions to prevent it? Following is our settings. ``` 2021-06-10 03:44:14,317 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: kubernetes.container.image, *****/****:**.*.** 2021-06-10 03:44:14,317 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: fs.hdfs.hadoopconfig, /opt/flink/conf 2021-06-10 03:44:14,317 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: taskmanager.numberOfTaskSlots, 4 2021-06-10 03:44:14,317 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: kubernetes.rest-service.exposed.type, ClusterIP 2021-06-10 03:44:14,317 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: high-availability.jobmanager.port, 6123 2021-06-10 03:44:14,318 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: akka.ask.timeout, 360s 2021-06-10 03:44:14,318 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: state.backend.rocksdb.memory.write-buffer-ratio, 0.7 2021-06-10 03:44:14,318 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: metrics.reporter.prom.class, org.apache.flink.metrics.prometheus.PrometheusReporter 2021-06-10 03:44:14,318 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: state.storage.fs.memory-threshold, 1048576 2021-06-10 03:44:14,318 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: execution.checkpointing.unaligned, true 2021-06-10 03:44:14,318 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: web.timeout, 1000000 2021-06-10 03:44:14,318 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: execution.target, kubernetes-application 2021-06-10 03:44:14,318 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: restart-strategy.fixed-delay.attempts, 2147483647 2021-06-10 03:44:14,319 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: jobmanager.memory.process.size, 8g 2021-06-10 03:44:14,319 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: taskmanager.rpc.port, 6122 2021-06-10 03:44:14,319 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: akka.framesize, 104857600b 2021-06-10 03:44:14,319 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: containerized.master.env.HADOOP_CLASSPATH, /opt/flink/conf:/opt/hadoop-3.1.1/share/hadoop/common/lib/*:/opt/hadoop-3.1.1/share/hadoop/common/*:/opt/hadoop-3.1.1/share/hadoop/hdfs:/opt/hadoop-3.1.1/share/hadoop/hdfs/lib/*:/opt/hadoop-3.1.1/share/hadoop/hdfs/*:/opt/hadoop-3.1.1/share/hadoop/mapreduce/lib/*:/opt/hadoop-3.1.1/share/hadoop/mapreduce/*:/opt/hadoop-3.1.1/share/hadoop/yarn:/opt/hadoop-3.1.1/share/hadoop/yarn/lib/*:/opt/hadoop-3.1.1/share/hadoop/yarn/*:/contrib/capacity-scheduler/*.jar 2021-06-10 03:44:14,319 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: execution.attached, true 2021-06-10 03:44:14,319 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: internal.cluster.execution-mode, NORMAL 2021-06-10 03:44:14,319 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: high-availability, org.apache.flink.kubernetes.highavailability.KubernetesHaServicesFactory 2021-06-10 03:44:14,320 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: execution.checkpointing.externalized-checkpoint-retention, DELETE_ON_CANCELLATION 2021-06-10 03:44:14,320 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: execution.shutdown-on-attached-exit, false 2021-06-10 03:44:14,320 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: pipeline.jars, local:///opt/flink/usrlib/*****-assembly.jar 2021-06-10 03:44:14,320 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: execution.checkpointing.min-pause, 20min 2021-06-10 03:44:14,320 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: restart-strategy, fixed-delay 2021-06-10 03:44:14,320 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: env.java.opts.taskmanager, -XX:+UseG1GC 2021-06-10 03:44:14,320 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: kubernetes.secrets, ****** 2021-06-10 03:44:14,320 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: state.checkpoints.dir, gs://**********/ ``` and following are the error messages. ``` 2021-06-10 03:45:54,040 WARN org.apache.flink.client.deployment.application.ApplicationDispatcherBootstrap [] - Application failed unexpectedly: java.util.concurrent.CompletionException: org.apache.flink.client.deployment.application.ApplicationExecutionException: Could not execute application. at java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:331) ~[?:?] at java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:346) ~[?:?] at java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:1063) ~[?:?] at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506) ~[?:?] at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088) ~[?:?] at org.apache.flink.client.deployment.application.ApplicationDispatcherBootstrap.runApplicationEntryPoint(ApplicationDispatcherBootstrap.java:257) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at org.apache.flink.client.deployment.application.ApplicationDispatcherBootstrap.lambda$runApplicationAsync$1(ApplicationDispatcherBootstrap.java:212) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) [?:?] at java.util.concurrent.FutureTask.run(FutureTask.java:264) [?:?] at org.apache.flink.runtime.concurrent.akka.ActorSystemScheduledExecutorAdapter$ScheduledFutureTask.run(ActorSystemScheduledExecutorAdapter.java:159) [flink-dist_2.12-1.13.1.jar:1.13.1] at akka.dispatch.TaskInvocation.run(AbstractDispatcher.scala:40) [flink-dist_2.12-1.13.1.jar:1.13.1] at akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(ForkJoinExecutorConfigurator.scala:44) [flink-dist_2.12-1.13.1.jar:1.13.1] at akka.dispatch.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260) [flink-dist_2.12-1.13.1.jar:1.13.1] at akka.dispatch.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339) [flink-dist_2.12-1.13.1.jar:1.13.1] at akka.dispatch.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979) [flink-dist_2.12-1.13.1.jar:1.13.1] at akka.dispatch.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107) [flink-dist_2.12-1.13.1.jar:1.13.1] Caused by: org.apache.flink.client.deployment.application.ApplicationExecutionException: Could not execute application. ... 11 more Caused by: org.apache.flink.client.program.ProgramInvocationException: The main method caused an error: java.util.concurrent.TimeoutException: Invocation of public default java.util.concurrent.CompletableFuture org.apache.flink.runtime.webmonitor.RestfulGateway.requestJobStatus(org.apache.flink.api.common.JobID,org.apache.flink.api.common.time.Time) timed out. at org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:372) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at org.apache.flink.client.program.PackagedProgram.invokeInteractiveModeForExecution(PackagedProgram.java:222) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at org.apache.flink.client.ClientUtils.executeProgram(ClientUtils.java:114) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at org.apache.flink.client.deployment.application.ApplicationDispatcherBootstrap.runApplicationEntryPoint(ApplicationDispatcherBootstrap.java:242) ~[flink-dist_2.12-1.13.1.jar:1.13.1] ... 10 more Caused by: java.util.concurrent.ExecutionException: java.util.concurrent.TimeoutException: Invocation of public default java.util.concurrent.CompletableFuture org.apache.flink.runtime.webmonitor.RestfulGateway.requestJobStatus(org.apache.flink.api.common.JobID,org.apache.flink.api.common.time.Time) timed out. at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:395) ~[?:?] at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1999) ~[?:?] at org.apache.flink.client.program.StreamContextEnvironment.getJobExecutionResult(StreamContextEnvironment.java:123) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at org.apache.flink.client.program.StreamContextEnvironment.execute(StreamContextEnvironment.java:80) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at org.apache.flink.streaming.api.environment.StreamExecutionEnvironment.execute(StreamExecutionEnvironment.java:1834) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at org.apache.flink.streaming.api.scala.StreamExecutionEnvironment.execute(StreamExecutionEnvironment.scala:801) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at com.appier.rt.rt_match.LookbackService$.main(LookbackService.scala:125) ~[?:?] at com.appier.rt.rt_match.LookbackService.main(LookbackService.scala) ~[?:?] at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?] at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?] at org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:355) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at org.apache.flink.client.program.PackagedProgram.invokeInteractiveModeForExecution(PackagedProgram.java:222) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at org.apache.flink.client.ClientUtils.executeProgram(ClientUtils.java:114) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at org.apache.flink.client.deployment.application.ApplicationDispatcherBootstrap.runApplicationEntryPoint(ApplicationDispatcherBootstrap.java:242) ~[flink-dist_2.12-1.13.1.jar:1.13.1] ... 10 more Caused by: java.util.concurrent.TimeoutException: Invocation of public default java.util.concurrent.CompletableFuture org.apache.flink.runtime.webmonitor.RestfulGateway.requestJobStatus(org.apache.flink.api.common.JobID,org.apache.flink.api.common.time.Time) timed out. at org.apache.flink.runtime.rpc.akka.$Proxy47.requestJobStatus(Unknown Source) ~[?:1.13.1] at org.apache.flink.client.deployment.application.JobStatusPollingUtils.lambda$getJobResult$0(JobStatusPollingUtils.java:57) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at org.apache.flink.client.deployment.application.JobStatusPollingUtils.pollJobResultAsync(JobStatusPollingUtils.java:87) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at org.apache.flink.client.deployment.application.JobStatusPollingUtils.pollJobResultAsync(JobStatusPollingUtils.java:69) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at org.apache.flink.client.deployment.application.JobStatusPollingUtils.getJobResult(JobStatusPollingUtils.java:56) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at org.apache.flink.client.deployment.application.EmbeddedJobClient.getJobExecutionResult(EmbeddedJobClient.java:128) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at org.apache.flink.client.program.StreamContextEnvironment.getJobExecutionResult(StreamContextEnvironment.java:102) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at org.apache.flink.client.program.StreamContextEnvironment.execute(StreamContextEnvironment.java:80) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at org.apache.flink.streaming.api.environment.StreamExecutionEnvironment.execute(StreamExecutionEnvironment.java:1834) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at org.apache.flink.streaming.api.scala.StreamExecutionEnvironment.execute(StreamExecutionEnvironment.scala:801) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at com.appier.rt.rt_match.LookbackService$.main(LookbackService.scala:125) ~[?:?] at com.appier.rt.rt_match.LookbackService.main(LookbackService.scala) ~[?:?] at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?] at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?] at org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:355) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at org.apache.flink.client.program.PackagedProgram.invokeInteractiveModeForExecution(PackagedProgram.java:222) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at org.apache.flink.client.ClientUtils.executeProgram(ClientUtils.java:114) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at org.apache.flink.client.deployment.application.ApplicationDispatcherBootstrap.runApplicationEntryPoint(ApplicationDispatcherBootstrap.java:242) ~[flink-dist_2.12-1.13.1.jar:1.13.1] ... 10 more Caused by: akka.pattern.AskTimeoutException: Ask timed out on [Actor[akka://flink/user/rpc/dispatcher_1#248799098]] after [60000 ms]. Message of type [org.apache.flink.runtime.rpc.messages.LocalFencedMessage]. A typical reason for `AskTimeoutException` is that the recipient actor didn't send a reply. at akka.pattern.PromiseActorRef$.$anonfun$defaultOnTimeout$1(AskSupport.scala:635) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at akka.pattern.PromiseActorRef$.$anonfun$apply$1(AskSupport.scala:650) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at akka.actor.Scheduler$$anon$4.run(Scheduler.scala:205) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at scala.concurrent.Future$InternalCallbackExecutor$.unbatchedExecute(Future.scala:870) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at scala.concurrent.BatchingExecutor.execute(BatchingExecutor.scala:109) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at scala.concurrent.BatchingExecutor.execute$(BatchingExecutor.scala:103) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at scala.concurrent.Future$InternalCallbackExecutor$.execute(Future.scala:868) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at akka.actor.LightArrayRevolverScheduler$TaskHolder.executeTask(LightArrayRevolverScheduler.scala:328) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at akka.actor.LightArrayRevolverScheduler$$anon$3.executeBucket$1(LightArrayRevolverScheduler.scala:279) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at akka.actor.LightArrayRevolverScheduler$$anon$3.nextTick(LightArrayRevolverScheduler.scala:283) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at akka.actor.LightArrayRevolverScheduler$$anon$3.run(LightArrayRevolverScheduler.scala:235) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at java.lang.Thread.run(Thread.java:834) ~[?:?] 2021-06-10 03:45:54,048 ERROR org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - Fatal error occurred in the cluster entrypoint. org.apache.flink.util.FlinkException: Application failed unexpectedly. at org.apache.flink.client.deployment.application.ApplicationDispatcherBootstrap.lambda$runApplicationAndShutdownClusterAsync$0(ApplicationDispatcherBootstrap.java:170) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at java.util.concurrent.CompletableFuture.uniHandle(CompletableFuture.java:930) ~[?:?] at java.util.concurrent.CompletableFuture$UniHandle.tryFire(CompletableFuture.java:907) ~[?:?] at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506) ~[?:?] at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088) ~[?:?] at org.apache.flink.client.deployment.application.ApplicationDispatcherBootstrap.runApplicationEntryPoint(ApplicationDispatcherBootstrap.java:257) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at org.apache.flink.client.deployment.application.ApplicationDispatcherBootstrap.lambda$runApplicationAsync$1(ApplicationDispatcherBootstrap.java:212) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) [?:?] at java.util.concurrent.FutureTask.run(FutureTask.java:264) [?:?] at org.apache.flink.runtime.concurrent.akka.ActorSystemScheduledExecutorAdapter$ScheduledFutureTask.run(ActorSystemScheduledExecutorAdapter.java:159) [flink-dist_2.12-1.13.1.jar:1.13.1] at akka.dispatch.TaskInvocation.run(AbstractDispatcher.scala:40) [flink-dist_2.12-1.13.1.jar:1.13.1] at akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(ForkJoinExecutorConfigurator.scala:44) [flink-dist_2.12-1.13.1.jar:1.13.1] at akka.dispatch.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260) [flink-dist_2.12-1.13.1.jar:1.13.1] at akka.dispatch.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339) [flink-dist_2.12-1.13.1.jar:1.13.1] at akka.dispatch.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979) [flink-dist_2.12-1.13.1.jar:1.13.1] at akka.dispatch.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107) [flink-dist_2.12-1.13.1.jar:1.13.1] Caused by: java.util.concurrent.CompletionException: org.apache.flink.client.deployment.application.ApplicationExecutionException: Could not execute application. at java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:331) ~[?:?] at java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:346) ~[?:?] at java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:1063) ~[?:?] ... 13 more Caused by: org.apache.flink.client.deployment.application.ApplicationExecutionException: Could not execute application. ... 11 more Caused by: org.apache.flink.client.program.ProgramInvocationException: The main method caused an error: java.util.concurrent.TimeoutException: Invocation of public default java.util.concurrent.CompletableFuture org.apache.flink.runtime.webmonitor.RestfulGateway.requestJobStatus(org.apache.flink.api.common.JobID,org.apache.flink.api.common.time.Time) timed out. at org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:372) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at org.apache.flink.client.program.PackagedProgram.invokeInteractiveModeForExecution(PackagedProgram.java:222) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at org.apache.flink.client.ClientUtils.executeProgram(ClientUtils.java:114) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at org.apache.flink.client.deployment.application.ApplicationDispatcherBootstrap.runApplicationEntryPoint(ApplicationDispatcherBootstrap.java:242) ~[flink-dist_2.12-1.13.1.jar:1.13.1] ... 10 more Caused by: java.util.concurrent.ExecutionException: java.util.concurrent.TimeoutException: Invocation of public default java.util.concurrent.CompletableFuture org.apache.flink.runtime.webmonitor.RestfulGateway.requestJobStatus(org.apache.flink.api.common.JobID,org.apache.flink.api.common.time.Time) timed out. at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:395) ~[?:?] at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1999) ~[?:?] at org.apache.flink.client.program.StreamContextEnvironment.getJobExecutionResult(StreamContextEnvironment.java:123) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at org.apache.flink.client.program.StreamContextEnvironment.execute(StreamContextEnvironment.java:80) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at org.apache.flink.streaming.api.environment.StreamExecutionEnvironment.execute(StreamExecutionEnvironment.java:1834) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at org.apache.flink.streaming.api.scala.StreamExecutionEnvironment.execute(StreamExecutionEnvironment.scala:801) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at com.appier.rt.rt_match.LookbackService$.main(LookbackService.scala:125) ~[?:?] at com.appier.rt.rt_match.LookbackService.main(LookbackService.scala) ~[?:?] at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?] at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?] at org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:355) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at org.apache.flink.client.program.PackagedProgram.invokeInteractiveModeForExecution(PackagedProgram.java:222) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at org.apache.flink.client.ClientUtils.executeProgram(ClientUtils.java:114) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at org.apache.flink.client.deployment.application.ApplicationDispatcherBootstrap.runApplicationEntryPoint(ApplicationDispatcherBootstrap.java:242) ~[flink-dist_2.12-1.13.1.jar:1.13.1] ... 10 more Caused by: java.util.concurrent.TimeoutException: Invocation of public default java.util.concurrent.CompletableFuture org.apache.flink.runtime.webmonitor.RestfulGateway.requestJobStatus(org.apache.flink.api.common.JobID,org.apache.flink.api.common.time.Time) timed out. at org.apache.flink.runtime.rpc.akka.$Proxy47.requestJobStatus(Unknown Source) ~[?:1.13.1] at org.apache.flink.client.deployment.application.JobStatusPollingUtils.lambda$getJobResult$0(JobStatusPollingUtils.java:57) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at org.apache.flink.client.deployment.application.JobStatusPollingUtils.pollJobResultAsync(JobStatusPollingUtils.java:87) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at org.apache.flink.client.deployment.application.JobStatusPollingUtils.pollJobResultAsync(JobStatusPollingUtils.java:69) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at org.apache.flink.client.deployment.application.JobStatusPollingUtils.getJobResult(JobStatusPollingUtils.java:56) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at org.apache.flink.client.deployment.application.EmbeddedJobClient.getJobExecutionResult(EmbeddedJobClient.java:128) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at org.apache.flink.client.program.StreamContextEnvironment.getJobExecutionResult(StreamContextEnvironment.java:102) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at org.apache.flink.client.program.StreamContextEnvironment.execute(StreamContextEnvironment.java:80) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at org.apache.flink.streaming.api.environment.StreamExecutionEnvironment.execute(StreamExecutionEnvironment.java:1834) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at org.apache.flink.streaming.api.scala.StreamExecutionEnvironment.execute(StreamExecutionEnvironment.scala:801) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at com.appier.rt.rt_match.LookbackService$.main(LookbackService.scala:125) ~[?:?] at com.appier.rt.rt_match.LookbackService.main(LookbackService.scala) ~[?:?] at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?] at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?] at org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:355) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at org.apache.flink.client.program.PackagedProgram.invokeInteractiveModeForExecution(PackagedProgram.java:222) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at org.apache.flink.client.ClientUtils.executeProgram(ClientUtils.java:114) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at org.apache.flink.client.deployment.application.ApplicationDispatcherBootstrap.runApplicationEntryPoint(ApplicationDispatcherBootstrap.java:242) ~[flink-dist_2.12-1.13.1.jar:1.13.1] ... 10 more Caused by: akka.pattern.AskTimeoutException: Ask timed out on [Actor[akka://flink/user/rpc/dispatcher_1#248799098]] after [60000 ms]. Message of type [org.apache.flink.runtime.rpc.messages.LocalFencedMessage]. A typical reason for `AskTimeoutException` is that the recipient actor didn't send a reply. at akka.pattern.PromiseActorRef$.$anonfun$defaultOnTimeout$1(AskSupport.scala:635) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at akka.pattern.PromiseActorRef$.$anonfun$apply$1(AskSupport.scala:650) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at akka.actor.Scheduler$$anon$4.run(Scheduler.scala:205) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at scala.concurrent.Future$InternalCallbackExecutor$.unbatchedExecute(Future.scala:870) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at scala.concurrent.BatchingExecutor.execute(BatchingExecutor.scala:109) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at scala.concurrent.BatchingExecutor.execute$(BatchingExecutor.scala:103) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at scala.concurrent.Future$InternalCallbackExecutor$.execute(Future.scala:868) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at akka.actor.LightArrayRevolverScheduler$TaskHolder.executeTask(LightArrayRevolverScheduler.scala:328) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at akka.actor.LightArrayRevolverScheduler$$anon$3.executeBucket$1(LightArrayRevolverScheduler.scala:279) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at akka.actor.LightArrayRevolverScheduler$$anon$3.nextTick(LightArrayRevolverScheduler.scala:283) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at akka.actor.LightArrayRevolverScheduler$$anon$3.run(LightArrayRevolverScheduler.scala:235) ~[flink-dist_2.12-1.13.1.jar:1.13.1] at java.lang.Thread.run(Thread.java:834) ~[?:?] ``` Thanks, Oscar
