Thank you Vino.
I put the message in a tag, and I don't know why it was not shown in the
email thread. I paste the error message below in this email.
Anyway, it seems that was an issue with enabling checkpointing. Now I am
able to get it turned on properly, and my job is getting restored
automatically.
I am trying to test my scenarios now. Found some issues, and I think it
would be better to ask in a separate thread.
Thanks and regards,
Averell
=====
org.apache.flink.client.program.ProgramInvocationException: Job failed.
(JobID: 457d8f370ef8a50bb462946e1f12b80e)
at
org.apache.flink.client.program.rest.RestClusterClient.submitJob(RestClusterClient.java:267)
at
org.apache.flink.client.program.ClusterClient.run(ClusterClient.java:487)
at
org.apache.flink.streaming.api.environment.StreamContextEnvironment.execute(StreamContextEnvironment.java:66)
at
org.apache.flink.streaming.api.scala.StreamExecutionEnvironment.execute(StreamExecutionEnvironment.scala:661)
......
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:804)
at
org.apache.flink.client.cli.CliFrontend.runProgram(CliFrontend.java:280)
at org.apache.flink.client.cli.CliFrontend.run(CliFrontend.java:215)
at
org.apache.flink.client.cli.CliFrontend.parseParameters(CliFrontend.java:1044)
at
org.apache.flink.client.cli.CliFrontend.lambda$main$11(CliFrontend.java:1120)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1556)
at
org.apache.flink.runtime.security.HadoopSecurityContext.runSecured(HadoopSecurityContext.java:41)
at org.apache.flink.client.cli.CliFrontend.main(CliFrontend.java:1120)
Caused by: java.util.concurrent.TimeoutException: Heartbeat of TaskManager
with id container_1535279282999_0032_01_000013 timed out.
at
org.apache.flink.runtime.jobmaster.JobMaster$TaskManagerHeartbeatListener.notifyHeartbeatTimeout(JobMaster.java:1610)
at
org.apache.flink.runtime.heartbeat.HeartbeatManagerImpl$HeartbeatMonitor.run(HeartbeatManagerImpl.java:339)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
org.apache.flink.runtime.concurrent.akka.ActorSystemScheduledExecutorAdapter$ScheduledFutureTask.run(ActorSystemScheduledExecutorAdapter.java:154)
at akka.dispatch.TaskInvocation.run(AbstractDispatcher.scala:39)
at
akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(AbstractDispatcher.scala:415)
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)
--
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