Stephan Ewen created FLINK-10314:
------------------------------------
Summary: Blocking calls in Execution Graph creation bring down
cluster
Key: FLINK-10314
URL: https://issues.apache.org/jira/browse/FLINK-10314
Project: Flink
Issue Type: Bug
Components: Distributed Coordination, JobManager
Affects Versions: 1.6.0, 1.5.2
Reporter: Stephan Ewen
When the execution graph creation has long calls (or blocking calls), it brings
down the cluster. It seems to block the main actor thread of the dispatcher,
making the entire cluster unresponsive (web UI, etc.)
h3. Reproducing
One way to reproduce this is to use a FileSystem that blocks on initialization
or on opening a stream.
h3. Full Exception Log
{code}
at
com.google.cloud.hadoop.fs.gcs.GoogleHadoopFileSystemBase.initialize(GoogleHadoopFileSystemBase.java:1022)
at
com.google.cloud.hadoop.fs.gcs.GoogleHadoopFileSystemBase.initialize(GoogleHadoopFileSystemBase.java:985)
at
org.apache.flink.runtime.fs.hdfs.HadoopFsFactory.create(HadoopFsFactory.java:159)
at
org.apache.flink.core.fs.FileSystem.getUnguardedFileSystem(FileSystem.java:399)
at org.apache.flink.core.fs.FileSystem.get(FileSystem.java:318)
at org.apache.flink.core.fs.Path.getFileSystem(Path.java:298)
at
org.apache.flink.runtime.state.filesystem.FsCheckpointStorage.<init>(FsCheckpointStorage.java:61)
at
org.apache.flink.runtime.state.filesystem.FsStateBackend.createCheckpointStorage(FsStateBackend.java:443)
at
org.apache.flink.runtime.checkpoint.CheckpointCoordinator.<init>(CheckpointCoordinator.java:248)
at
org.apache.flink.runtime.executiongraph.ExecutionGraph.enableCheckpointing(ExecutionGraph.java:495)
at
org.apache.flink.runtime.executiongraph.ExecutionGraphBuilder.buildGraph(ExecutionGraphBuilder.java:345)
at
org.apache.flink.runtime.executiongraph.ExecutionGraphBuilder.buildGraph(ExecutionGraphBuilder.java:100)
at
org.apache.flink.runtime.jobmaster.JobMaster.createExecutionGraph(JobMaster.java:1152)
at
org.apache.flink.runtime.jobmaster.JobMaster.createAndRestoreExecutionGraph(JobMaster.java:1132)
at
org.apache.flink.runtime.jobmaster.JobMaster.<init>(JobMaster.java:295)
at
org.apache.flink.runtime.jobmaster.JobManagerRunner.<init>(JobManagerRunner.java:157)
at
org.apache.flink.runtime.dispatcher.Dispatcher$DefaultJobManagerRunnerFactory.createJobManagerRunner(Dispatcher.java:936)
at
org.apache.flink.runtime.dispatcher.Dispatcher.createJobManagerRunner(Dispatcher.java:291)
at
org.apache.flink.runtime.dispatcher.Dispatcher.runJob(Dispatcher.java:281)
at
org.apache.flink.runtime.dispatcher.Dispatcher.persistAndRunJob(Dispatcher.java:266)
at
org.apache.flink.runtime.dispatcher.Dispatcher$$Lambda$108/1800332159.acceptWithException(Unknown
Source)
at
org.apache.flink.util.function.ConsumerWithException.accept(ConsumerWithException.java:38)
at
org.apache.flink.runtime.dispatcher.Dispatcher.lambda$waitForTerminatingJobManager$29(Dispatcher.java:820)
at
org.apache.flink.runtime.dispatcher.Dispatcher$$Lambda$110/1318857678.run(Unknown
Source)
at
java.util.concurrent.CompletableFuture.uniRun(CompletableFuture.java:705)
at
java.util.concurrent.CompletableFuture$UniRun.tryFire(CompletableFuture.java:687)
at
java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:442)
As a result, everything becomes unresponsive and breaks, and log is full of
these errors:
java.util.concurrent.CompletionException: akka.pattern.AskTimeoutException: Ask
timed out on [Actor[akka://flink/user/dispatcher#146546706]] after [10000 ms].
Sender[null] sent message of type
"org.apache.flink.runtime.rpc.messages.LocalFencedMessage".
at
java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:292)
at
java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:308)
at
java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:593)
at
java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577)
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$1.onComplete(FutureUtils.java:770)
at akka.dispatch.OnComplete.internal(Future.scala:258)
at akka.dispatch.OnComplete.internal(Future.scala:256)
at akka.dispatch.japi$CallbackBridge.apply(Future.scala:186)
at akka.dispatch.japi$CallbackBridge.apply(Future.scala:183)
at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:36)
at
org.apache.flink.runtime.concurrent.Executors$DirectExecutionContext.execute(Executors.java:83)
at
scala.concurrent.impl.CallbackRunnable.executeWithValue(Promise.scala:44)
at
scala.concurrent.impl.Promise$DefaultPromise.tryComplete(Promise.scala:252)
at
akka.pattern.PromiseActorRef$$anonfun$1.apply$mcV$sp(AskSupport.scala:603)
at akka.actor.Scheduler$$anon$4.run(Scheduler.scala:126)
at
scala.concurrent.Future$InternalCallbackExecutor$.unbatchedExecute(Future.scala:601)
at
scala.concurrent.BatchingExecutor$class.execute(BatchingExecutor.scala:109)
at
scala.concurrent.Future$InternalCallbackExecutor$.execute(Future.scala:599)
at
akka.actor.LightArrayRevolverScheduler$TaskHolder.executeTask(LightArrayRevolverScheduler.scala:329)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.executeBucket$1(LightArrayRevolverScheduler.scala:280)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.nextTick(LightArrayRevolverScheduler.scala:284)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.run(LightArrayRevolverScheduler.scala:236)
at java.lang.Thread.run(Thread.java:745)
Caused by: akka.pattern.AskTimeoutException: Ask timed out on
[Actor[akka://flink/user/dispatcher#146546706]] after [10000 ms]. Sender[null]
sent message of type "org.apache.flink.runtime.rpc.messages.LocalFencedMessage".
at
akka.pattern.PromiseActorRef$$anonfun$1.apply$mcV$sp(AskSupport.scala:604)
... 9 more
2018-08-24 17:06:58,679 ERROR
org.apache.flink.runtime.rest.handler.cluster.ClusterOverviewHandler - Could
not retrieve the redirect address.
java.util.concurrent.CompletionException: akka.pattern.AskTimeoutException: Ask
timed out on [Actor[akka://flink/user/dispatcher#146546706]] after [10000 ms].
Sender[null] sent message of type
"org.apache.flink.runtime.rpc.messages.LocalFencedMessage".
at
java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:292)
at
java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:308)
at
java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:593)
at
java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577)
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$1.onComplete(FutureUtils.java:770)
at akka.dispatch.OnComplete.internal(Future.scala:258)
at akka.dispatch.OnComplete.internal(Future.scala:256)
at akka.dispatch.japi$CallbackBridge.apply(Future.scala:186)
at akka.dispatch.japi$CallbackBridge.apply(Future.scala:183)
at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:36)
at
org.apache.flink.runtime.concurrent.Executors$DirectExecutionContext.execute(Executors.java:83)
at
scala.concurrent.impl.CallbackRunnable.executeWithValue(Promise.scala:44)
at
scala.concurrent.impl.Promise$DefaultPromise.tryComplete(Promise.scala:252)
at
akka.pattern.PromiseActorRef$$anonfun$1.apply$mcV$sp(AskSupport.scala:603)
at akka.actor.Scheduler$$anon$4.run(Scheduler.scala:126)
at
scala.concurrent.Future$InternalCallbackExecutor$.unbatchedExecute(Future.scala:601)
at
scala.concurrent.BatchingExecutor$class.execute(BatchingExecutor.scala:109)
at
scala.concurrent.Future$InternalCallbackExecutor$.execute(Future.scala:599)
at
akka.actor.LightArrayRevolverScheduler$TaskHolder.executeTask(LightArrayRevolverScheduler.scala:329)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.executeBucket$1(LightArrayRevolverScheduler.scala:280)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.nextTick(LightArrayRevolverScheduler.scala:284)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.run(LightArrayRevolverScheduler.scala:236)
at java.lang.Thread.run(Thread.java:745)
Caused by: akka.pattern.AskTimeoutException: Ask timed out on
[Actor[akka://flink/user/dispatcher#146546706]] after [10000 ms]. Sender[null]
sent message of type "org.apache.flink.runtime.rpc.messages.LocalFencedMessage".
at
akka.pattern.PromiseActorRef$$anonfun$1.apply$mcV$sp(AskSupport.scala:604)
... 9 more
2018-08-24 17:07:08,629 ERROR
org.apache.flink.runtime.rest.handler.job.JobsOverviewHandler - Could not
retrieve the redirect address.
java.util.concurrent.CompletionException: akka.pattern.AskTimeoutException: Ask
timed out on [Actor[akka://flink/user/dispatcher#146546706]] after [10000 ms].
Sender[null] sent message of type
"org.apache.flink.runtime.rpc.messages.LocalFencedMessage".
at
java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:292)
at
java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:308)
at
java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:593)
at
java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577)
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$1.onComplete(FutureUtils.java:770)
at akka.dispatch.OnComplete.internal(Future.scala:258)
at akka.dispatch.OnComplete.internal(Future.scala:256)
at akka.dispatch.japi$CallbackBridge.apply(Future.scala:186)
at akka.dispatch.japi$CallbackBridge.apply(Future.scala:183)
at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:36)
at
org.apache.flink.runtime.concurrent.Executors$DirectExecutionContext.execute(Executors.java:83)
at
scala.concurrent.impl.CallbackRunnable.executeWithValue(Promise.scala:44)
at
scala.concurrent.impl.Promise$DefaultPromise.tryComplete(Promise.scala:252)
at
akka.pattern.PromiseActorRef$$anonfun$1.apply$mcV$sp(AskSupport.scala:603)
at akka.actor.Scheduler$$anon$4.run(Scheduler.scala:126)
at
scala.concurrent.Future$InternalCallbackExecutor$.unbatchedExecute(Future.scala:601)
at
scala.concurrent.BatchingExecutor$class.execute(BatchingExecutor.scala:109)
at
scala.concurrent.Future$InternalCallbackExecutor$.execute(Future.scala:599)
at
akka.actor.LightArrayRevolverScheduler$TaskHolder.executeTask(LightArrayRevolverScheduler.scala:329)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.executeBucket$1(LightArrayRevolverScheduler.scala:280)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.nextTick(LightArrayRevolverScheduler.scala:284)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.run(LightArrayRevolverScheduler.scala:236)
at java.lang.Thread.run(Thread.java:745)
Caused by: akka.pattern.AskTimeoutException: Ask timed out on
[Actor[akka://flink/user/dispatcher#146546706]] after [10000 ms]. Sender[null]
sent message of type "org.apache.flink.runtime.rpc.messages.LocalFencedMessage".
at
akka.pattern.PromiseActorRef$$anonfun$1.apply$mcV$sp(AskSupport.scala:604)
... 9 more
2018-08-24 17:07:08,663 ERROR
org.apache.flink.runtime.rest.handler.cluster.ClusterOverviewHandler - Could
not retrieve the redirect address.
java.util.concurrent.CompletionException: akka.pattern.AskTimeoutException: Ask
timed out on [Actor[akka://flink/user/dispatcher#146546706]] after [10000 ms].
Sender[null] sent message of type
"org.apache.flink.runtime.rpc.messages.LocalFencedMessage".
at
java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:292)
at
java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:308)
at
java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:593)
at
java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577)
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$1.onComplete(FutureUtils.java:770)
at akka.dispatch.OnComplete.internal(Future.scala:258)
at akka.dispatch.OnComplete.internal(Future.scala:256)
at akka.dispatch.japi$CallbackBridge.apply(Future.scala:186)
at akka.dispatch.japi$CallbackBridge.apply(Future.scala:183)
at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:36)
at
org.apache.flink.runtime.concurrent.Executors$DirectExecutionContext.execute(Executors.java:83)
at
scala.concurrent.impl.CallbackRunnable.executeWithValue(Promise.scala:44)
at
scala.concurrent.impl.Promise$DefaultPromise.tryComplete(Promise.scala:252)
at
akka.pattern.PromiseActorRef$$anonfun$1.apply$mcV$sp(AskSupport.scala:603)
at akka.actor.Scheduler$$anon$4.run(Scheduler.scala:126)
at
scala.concurrent.Future$InternalCallbackExecutor$.unbatchedExecute(Future.scala:601)
at
scala.concurrent.BatchingExecutor$class.execute(BatchingExecutor.scala:109)
at
scala.concurrent.Future$InternalCallbackExecutor$.execute(Future.scala:599)
at
akka.actor.LightArrayRevolverScheduler$TaskHolder.executeTask(LightArrayRevolverScheduler.scala:329)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.executeBucket$1(LightArrayRevolverScheduler.scala:280)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.nextTick(LightArrayRevolverScheduler.scala:284)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.run(LightArrayRevolverScheduler.scala:236)
at java.lang.Thread.run(Thread.java:745)
Caused by: akka.pattern.AskTimeoutException: Ask timed out on
[Actor[akka://flink/user/dispatcher#146546706]] after [10000 ms]. Sender[null]
sent message of type "org.apache.flink.runtime.rpc.messages.LocalFencedMessage".
at
akka.pattern.PromiseActorRef$$anonfun$1.apply$mcV$sp(AskSupport.scala:604)
... 9 more
2018-08-24 17:07:08,679 ERROR
org.apache.flink.runtime.rest.handler.job.JobsOverviewHandler - Could not
retrieve the redirect address.
java.util.concurrent.CompletionException: akka.pattern.AskTimeoutException: Ask
timed out on [Actor[akka://flink/user/dispatcher#146546706]] after [10000 ms].
Sender[null] sent message of type
"org.apache.flink.runtime.rpc.messages.LocalFencedMessage".
at
java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:292)
at
java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:308)
at
java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:593)
at
java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577)
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$1.onComplete(FutureUtils.java:770)
at akka.dispatch.OnComplete.internal(Future.scala:258)
at akka.dispatch.OnComplete.internal(Future.scala:256)
at akka.dispatch.japi$CallbackBridge.apply(Future.scala:186)
at akka.dispatch.japi$CallbackBridge.apply(Future.scala:183)
at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:36)
at
org.apache.flink.runtime.concurrent.Executors$DirectExecutionContext.execute(Executors.java:83)
at
scala.concurrent.impl.CallbackRunnable.executeWithValue(Promise.scala:44)
at
scala.concurrent.impl.Promise$DefaultPromise.tryComplete(Promise.scala:252)
at
akka.pattern.PromiseActorRef$$anonfun$1.apply$mcV$sp(AskSupport.scala:603)
at akka.actor.Scheduler$$anon$4.run(Scheduler.scala:126)
at
scala.concurrent.Future$InternalCallbackExecutor$.unbatchedExecute(Future.scala:601)
at
scala.concurrent.BatchingExecutor$class.execute(BatchingExecutor.scala:109)
at
scala.concurrent.Future$InternalCallbackExecutor$.execute(Future.scala:599)
at
akka.actor.LightArrayRevolverScheduler$TaskHolder.executeTask(LightArrayRevolverScheduler.scala:329)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.executeBucket$1(LightArrayRevolverScheduler.scala:280)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.nextTick(LightArrayRevolverScheduler.scala:284)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.run(LightArrayRevolverScheduler.scala:236)
at java.lang.Thread.run(Thread.java:745)
Caused by: akka.pattern.AskTimeoutException: Ask timed out on
[Actor[akka://flink/user/dispatcher#146546706]] after [10000 ms]. Sender[null]
sent message of type "org.apache.flink.runtime.rpc.messages.LocalFencedMessage".
at
akka.pattern.PromiseActorRef$$anonfun$1.apply$mcV$sp(AskSupport.scala:604)
... 9 more
2018-08-24 17:07:08,700 ERROR
org.apache.flink.runtime.rest.handler.cluster.ClusterOverviewHandler - Could
not retrieve the redirect address.
java.util.concurrent.CompletionException: akka.pattern.AskTimeoutException: Ask
timed out on [Actor[akka://flink/user/dispatcher#146546706]] after [10000 ms].
Sender[null] sent message of type
"org.apache.flink.runtime.rpc.messages.LocalFencedMessage".
at
java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:292)
at
java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:308)
at
java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:593)
at
java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577)
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$1.onComplete(FutureUtils.java:770)
at akka.dispatch.OnComplete.internal(Future.scala:258)
at akka.dispatch.OnComplete.internal(Future.scala:256)
at akka.dispatch.japi$CallbackBridge.apply(Future.scala:186)
at akka.dispatch.japi$CallbackBridge.apply(Future.scala:183)
at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:36)
at
org.apache.flink.runtime.concurrent.Executors$DirectExecutionContext.execute(Executors.java:83)
at
scala.concurrent.impl.CallbackRunnable.executeWithValue(Promise.scala:44)
at
scala.concurrent.impl.Promise$DefaultPromise.tryComplete(Promise.scala:252)
at
akka.pattern.PromiseActorRef$$anonfun$1.apply$mcV$sp(AskSupport.scala:603)
at akka.actor.Scheduler$$anon$4.run(Scheduler.scala:126)
at
scala.concurrent.Future$InternalCallbackExecutor$.unbatchedExecute(Future.scala:601)
at
scala.concurrent.BatchingExecutor$class.execute(BatchingExecutor.scala:109)
at
scala.concurrent.Future$InternalCallbackExecutor$.execute(Future.scala:599)
at
akka.actor.LightArrayRevolverScheduler$TaskHolder.executeTask(LightArrayRevolverScheduler.scala:329)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.executeBucket$1(LightArrayRevolverScheduler.scala:280)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.nextTick(LightArrayRevolverScheduler.scala:284)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.run(LightArrayRevolverScheduler.scala:236)
at java.lang.Thread.run(Thread.java:745)
Caused by: akka.pattern.AskTimeoutException: Ask timed out on
[Actor[akka://flink/user/dispatcher#146546706]] after [10000 ms]. Sender[null]
sent message of type "org.apache.flink.runtime.rpc.messages.LocalFencedMessage".
at
akka.pattern.PromiseActorRef$$anonfun$1.apply$mcV$sp(AskSupport.scala:604)
... 9 more
2018-08-24 17:07:18,712 ERROR
org.apache.flink.runtime.rest.handler.job.JobsOverviewHandler - Could not
retrieve the redirect address.
java.util.concurrent.CompletionException: akka.pattern.AskTimeoutException: Ask
timed out on [Actor[akka://flink/user/dispatcher#146546706]] after [10000 ms].
Sender[null] sent message of type
"org.apache.flink.runtime.rpc.messages.LocalFencedMessage".
at
java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:292)
at
java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:308)
at
java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:593)
at
java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577)
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$1.onComplete(FutureUtils.java:770)
at akka.dispatch.OnComplete.internal(Future.scala:258)
at akka.dispatch.OnComplete.internal(Future.scala:256)
at akka.dispatch.japi$CallbackBridge.apply(Future.scala:186)
at akka.dispatch.japi$CallbackBridge.apply(Future.scala:183)
at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:36)
at
org.apache.flink.runtime.concurrent.Executors$DirectExecutionContext.execute(Executors.java:83)
at
scala.concurrent.impl.CallbackRunnable.executeWithValue(Promise.scala:44)
at
scala.concurrent.impl.Promise$DefaultPromise.tryComplete(Promise.scala:252)
at
akka.pattern.PromiseActorRef$$anonfun$1.apply$mcV$sp(AskSupport.scala:603)
at akka.actor.Scheduler$$anon$4.run(Scheduler.scala:126)
at
scala.concurrent.Future$InternalCallbackExecutor$.unbatchedExecute(Future.scala:601)
at
scala.concurrent.BatchingExecutor$class.execute(BatchingExecutor.scala:109)
at
scala.concurrent.Future$InternalCallbackExecutor$.execute(Future.scala:599)
at
akka.actor.LightArrayRevolverScheduler$TaskHolder.executeTask(LightArrayRevolverScheduler.scala:329)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.executeBucket$1(LightArrayRevolverScheduler.scala:280)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.nextTick(LightArrayRevolverScheduler.scala:284)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.run(LightArrayRevolverScheduler.scala:236)
at java.lang.Thread.run(Thread.java:745)
Caused by: akka.pattern.AskTimeoutException: Ask timed out on
[Actor[akka://flink/user/dispatcher#146546706]] after [10000 ms]. Sender[null]
sent message of type "org.apache.flink.runtime.rpc.messages.LocalFencedMessage".
at
akka.pattern.PromiseActorRef$$anonfun$1.apply$mcV$sp(AskSupport.scala:604)
... 9 more
2018-08-24 17:07:18,729 ERROR
org.apache.flink.runtime.rest.handler.cluster.ClusterOverviewHandler - Could
not retrieve the redirect address.
java.util.concurrent.CompletionException: akka.pattern.AskTimeoutException: Ask
timed out on [Actor[akka://flink/user/dispatcher#146546706]] after [10000 ms].
Sender[null] sent message of type
"org.apache.flink.runtime.rpc.messages.LocalFencedMessage".
at
java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:292)
at
java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:308)
at
java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:593)
at
java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577)
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$1.onComplete(FutureUtils.java:770)
at akka.dispatch.OnComplete.internal(Future.scala:258)
at akka.dispatch.OnComplete.internal(Future.scala:256)
at akka.dispatch.japi$CallbackBridge.apply(Future.scala:186)
at akka.dispatch.japi$CallbackBridge.apply(Future.scala:183)
at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:36)
at
org.apache.flink.runtime.concurrent.Executors$DirectExecutionContext.execute(Executors.java:83)
at
scala.concurrent.impl.CallbackRunnable.executeWithValue(Promise.scala:44)
at
scala.concurrent.impl.Promise$DefaultPromise.tryComplete(Promise.scala:252)
at
akka.pattern.PromiseActorRef$$anonfun$1.apply$mcV$sp(AskSupport.scala:603)
at akka.actor.Scheduler$$anon$4.run(Scheduler.scala:126)
at
scala.concurrent.Future$InternalCallbackExecutor$.unbatchedExecute(Future.scala:601)
at
scala.concurrent.BatchingExecutor$class.execute(BatchingExecutor.scala:109)
at
scala.concurrent.Future$InternalCallbackExecutor$.execute(Future.scala:599)
at
akka.actor.LightArrayRevolverScheduler$TaskHolder.executeTask(LightArrayRevolverScheduler.scala:329)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.executeBucket$1(LightArrayRevolverScheduler.scala:280)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.nextTick(LightArrayRevolverScheduler.scala:284)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.run(LightArrayRevolverScheduler.scala:236)
at java.lang.Thread.run(Thread.java:745)
Caused by: akka.pattern.AskTimeoutException: Ask timed out on
[Actor[akka://flink/user/dispatcher#146546706]] after [10000 ms]. Sender[null]
sent message of type "org.apache.flink.runtime.rpc.messages.LocalFencedMessage".
at
akka.pattern.PromiseActorRef$$anonfun$1.apply$mcV$sp(AskSupport.scala:604)
... 9 more
2018-08-24 17:07:28,739 ERROR
org.apache.flink.runtime.rest.handler.job.JobsOverviewHandler - Could not
retrieve the redirect address.
java.util.concurrent.CompletionException: akka.pattern.AskTimeoutException: Ask
timed out on [Actor[akka://flink/user/dispatcher#146546706]] after [10000 ms].
Sender[null] sent message of type
"org.apache.flink.runtime.rpc.messages.LocalFencedMessage".
at
java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:292)
at
java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:308)
at
java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:593)
at
java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577)
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$1.onComplete(FutureUtils.java:770)
at akka.dispatch.OnComplete.internal(Future.scala:258)
at akka.dispatch.OnComplete.internal(Future.scala:256)
at akka.dispatch.japi$CallbackBridge.apply(Future.scala:186)
at akka.dispatch.japi$CallbackBridge.apply(Future.scala:183)
at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:36)
at
org.apache.flink.runtime.concurrent.Executors$DirectExecutionContext.execute(Executors.java:83)
at
scala.concurrent.impl.CallbackRunnable.executeWithValue(Promise.scala:44)
at
scala.concurrent.impl.Promise$DefaultPromise.tryComplete(Promise.scala:252)
at
akka.pattern.PromiseActorRef$$anonfun$1.apply$mcV$sp(AskSupport.scala:603)
at akka.actor.Scheduler$$anon$4.run(Scheduler.scala:126)
at
scala.concurrent.Future$InternalCallbackExecutor$.unbatchedExecute(Future.scala:601)
at
scala.concurrent.BatchingExecutor$class.execute(BatchingExecutor.scala:109)
at
scala.concurrent.Future$InternalCallbackExecutor$.execute(Future.scala:599)
at
akka.actor.LightArrayRevolverScheduler$TaskHolder.executeTask(LightArrayRevolverScheduler.scala:329)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.executeBucket$1(LightArrayRevolverScheduler.scala:280)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.nextTick(LightArrayRevolverScheduler.scala:284)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.run(LightArrayRevolverScheduler.scala:236)
at java.lang.Thread.run(Thread.java:745)
Caused by: akka.pattern.AskTimeoutException: Ask timed out on
[Actor[akka://flink/user/dispatcher#146546706]] after [10000 ms]. Sender[null]
sent message of type "org.apache.flink.runtime.rpc.messages.LocalFencedMessage".
at
akka.pattern.PromiseActorRef$$anonfun$1.apply$mcV$sp(AskSupport.scala:604)
... 9 more
2018-08-24 17:07:28,749 ERROR
org.apache.flink.runtime.rest.handler.cluster.ClusterOverviewHandler - Could
not retrieve the redirect address.
java.util.concurrent.CompletionException: akka.pattern.AskTimeoutException: Ask
timed out on [Actor[akka://flink/user/dispatcher#146546706]] after [10000 ms].
Sender[null] sent message of type
"org.apache.flink.runtime.rpc.messages.LocalFencedMessage".
at
java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:292)
at
java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:308)
at
java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:593)
at
java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577)
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$1.onComplete(FutureUtils.java:770)
at akka.dispatch.OnComplete.internal(Future.scala:258)
at akka.dispatch.OnComplete.internal(Future.scala:256)
at akka.dispatch.japi$CallbackBridge.apply(Future.scala:186)
at akka.dispatch.japi$CallbackBridge.apply(Future.scala:183)
at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:36)
at
org.apache.flink.runtime.concurrent.Executors$DirectExecutionContext.execute(Executors.java:83)
at
scala.concurrent.impl.CallbackRunnable.executeWithValue(Promise.scala:44)
at
scala.concurrent.impl.Promise$DefaultPromise.tryComplete(Promise.scala:252)
at
akka.pattern.PromiseActorRef$$anonfun$1.apply$mcV$sp(AskSupport.scala:603)
at akka.actor.Scheduler$$anon$4.run(Scheduler.scala:126)
at
scala.concurrent.Future$InternalCallbackExecutor$.unbatchedExecute(Future.scala:601)
at
scala.concurrent.BatchingExecutor$class.execute(BatchingExecutor.scala:109)
at
scala.concurrent.Future$InternalCallbackExecutor$.execute(Future.scala:599)
at
akka.actor.LightArrayRevolverScheduler$TaskHolder.executeTask(LightArrayRevolverScheduler.scala:329)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.executeBucket$1(LightArrayRevolverScheduler.scala:280)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.nextTick(LightArrayRevolverScheduler.scala:284)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.run(LightArrayRevolverScheduler.scala:236)
at java.lang.Thread.run(Thread.java:745)
Caused by: akka.pattern.AskTimeoutException: Ask timed out on
[Actor[akka://flink/user/dispatcher#146546706]] after [10000 ms]. Sender[null]
sent message of type "org.apache.flink.runtime.rpc.messages.LocalFencedMessage".
at
akka.pattern.PromiseActorRef$$anonfun$1.apply$mcV$sp(AskSupport.scala:604)
... 9 more
2018-08-24 17:07:38,709 ERROR
org.apache.flink.runtime.rest.handler.job.JobsOverviewHandler - Could not
retrieve the redirect address.
java.util.concurrent.CompletionException: akka.pattern.AskTimeoutException: Ask
timed out on [Actor[akka://flink/user/dispatcher#146546706]] after [10000 ms].
Sender[null] sent message of type
"org.apache.flink.runtime.rpc.messages.LocalFencedMessage".
at
java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:292)
at
java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:308)
at
java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:593)
at
java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577)
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$1.onComplete(FutureUtils.java:770)
at akka.dispatch.OnComplete.internal(Future.scala:258)
at akka.dispatch.OnComplete.internal(Future.scala:256)
at akka.dispatch.japi$CallbackBridge.apply(Future.scala:186)
at akka.dispatch.japi$CallbackBridge.apply(Future.scala:183)
at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:36)
at
org.apache.flink.runtime.concurrent.Executors$DirectExecutionContext.execute(Executors.java:83)
at
scala.concurrent.impl.CallbackRunnable.executeWithValue(Promise.scala:44)
at
scala.concurrent.impl.Promise$DefaultPromise.tryComplete(Promise.scala:252)
at
akka.pattern.PromiseActorRef$$anonfun$1.apply$mcV$sp(AskSupport.scala:603)
at akka.actor.Scheduler$$anon$4.run(Scheduler.scala:126)
at
scala.concurrent.Future$InternalCallbackExecutor$.unbatchedExecute(Future.scala:601)
at
scala.concurrent.BatchingExecutor$class.execute(BatchingExecutor.scala:109)
at
scala.concurrent.Future$InternalCallbackExecutor$.execute(Future.scala:599)
at
akka.actor.LightArrayRevolverScheduler$TaskHolder.executeTask(LightArrayRevolverScheduler.scala:329)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.executeBucket$1(LightArrayRevolverScheduler.scala:280)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.nextTick(LightArrayRevolverScheduler.scala:284)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.run(LightArrayRevolverScheduler.scala:236)
at java.lang.Thread.run(Thread.java:745)
Caused by: akka.pattern.AskTimeoutException: Ask timed out on
[Actor[akka://flink/user/dispatcher#146546706]] after [10000 ms]. Sender[null]
sent message of type "org.apache.flink.runtime.rpc.messages.LocalFencedMessage".
at
akka.pattern.PromiseActorRef$$anonfun$1.apply$mcV$sp(AskSupport.scala:604)
... 9 more
2018-08-24 17:07:38,729 ERROR
org.apache.flink.runtime.rest.handler.cluster.ClusterOverviewHandler - Could
not retrieve the redirect address.
java.util.concurrent.CompletionException: akka.pattern.AskTimeoutException: Ask
timed out on [Actor[akka://flink/user/dispatcher#146546706]] after [10000 ms].
Sender[null] sent message of type
"org.apache.flink.runtime.rpc.messages.LocalFencedMessage".
at
java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:292)
at
java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:308)
at
java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:593)
at
java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577)
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$1.onComplete(FutureUtils.java:770)
at akka.dispatch.OnComplete.internal(Future.scala:258)
at akka.dispatch.OnComplete.internal(Future.scala:256)
at akka.dispatch.japi$CallbackBridge.apply(Future.scala:186)
at akka.dispatch.japi$CallbackBridge.apply(Future.scala:183)
at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:36)
at
org.apache.flink.runtime.concurrent.Executors$DirectExecutionContext.execute(Executors.java:83)
at
scala.concurrent.impl.CallbackRunnable.executeWithValue(Promise.scala:44)
at
scala.concurrent.impl.Promise$DefaultPromise.tryComplete(Promise.scala:252)
at
akka.pattern.PromiseActorRef$$anonfun$1.apply$mcV$sp(AskSupport.scala:603)
at akka.actor.Scheduler$$anon$4.run(Scheduler.scala:126)
at
scala.concurrent.Future$InternalCallbackExecutor$.unbatchedExecute(Future.scala:601)
at
scala.concurrent.BatchingExecutor$class.execute(BatchingExecutor.scala:109)
at
scala.concurrent.Future$InternalCallbackExecutor$.execute(Future.scala:599)
at
akka.actor.LightArrayRevolverScheduler$TaskHolder.executeTask(LightArrayRevolverScheduler.scala:329)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.executeBucket$1(LightArrayRevolverScheduler.scala:280)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.nextTick(LightArrayRevolverScheduler.scala:284)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.run(LightArrayRevolverScheduler.scala:236)
at java.lang.Thread.run(Thread.java:745)
Caused by: akka.pattern.AskTimeoutException: Ask timed out on
[Actor[akka://flink/user/dispatcher#146546706]] after [10000 ms]. Sender[null]
sent message of type "org.apache.flink.runtime.rpc.messages.LocalFencedMessage".
at
akka.pattern.PromiseActorRef$$anonfun$1.apply$mcV$sp(AskSupport.scala:604)
... 9 more
2018-08-24 17:07:38,769 ERROR
org.apache.flink.runtime.rest.handler.job.JobsOverviewHandler - Could not
retrieve the redirect address.
java.util.concurrent.CompletionException: akka.pattern.AskTimeoutException: Ask
timed out on [Actor[akka://flink/user/dispatcher#146546706]] after [10000 ms].
Sender[null] sent message of type
"org.apache.flink.runtime.rpc.messages.LocalFencedMessage".
at
java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:292)
at
java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:308)
at
java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:593)
at
java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577)
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$1.onComplete(FutureUtils.java:770)
at akka.dispatch.OnComplete.internal(Future.scala:258)
at akka.dispatch.OnComplete.internal(Future.scala:256)
at akka.dispatch.japi$CallbackBridge.apply(Future.scala:186)
at akka.dispatch.japi$CallbackBridge.apply(Future.scala:183)
at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:36)
at
org.apache.flink.runtime.concurrent.Executors$DirectExecutionContext.execute(Executors.java:83)
at
scala.concurrent.impl.CallbackRunnable.executeWithValue(Promise.scala:44)
at
scala.concurrent.impl.Promise$DefaultPromise.tryComplete(Promise.scala:252)
at
akka.pattern.PromiseActorRef$$anonfun$1.apply$mcV$sp(AskSupport.scala:603)
at akka.actor.Scheduler$$anon$4.run(Scheduler.scala:126)
at
scala.concurrent.Future$InternalCallbackExecutor$.unbatchedExecute(Future.scala:601)
at
scala.concurrent.BatchingExecutor$class.execute(BatchingExecutor.scala:109)
at
scala.concurrent.Future$InternalCallbackExecutor$.execute(Future.scala:599)
at
akka.actor.LightArrayRevolverScheduler$TaskHolder.executeTask(LightArrayRevolverScheduler.scala:329)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.executeBucket$1(LightArrayRevolverScheduler.scala:280)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.nextTick(LightArrayRevolverScheduler.scala:284)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.run(LightArrayRevolverScheduler.scala:236)
at java.lang.Thread.run(Thread.java:745)
Caused by: akka.pattern.AskTimeoutException: Ask timed out on
[Actor[akka://flink/user/dispatcher#146546706]] after [10000 ms]. Sender[null]
sent message of type "org.apache.flink.runtime.rpc.messages.LocalFencedMessage".
at
akka.pattern.PromiseActorRef$$anonfun$1.apply$mcV$sp(AskSupport.scala:604)
... 9 more
2018-08-24 17:07:38,778 ERROR
org.apache.flink.runtime.rest.handler.cluster.ClusterOverviewHandler - Could
not retrieve the redirect address.
java.util.concurrent.CompletionException: akka.pattern.AskTimeoutException: Ask
timed out on [Actor[akka://flink/user/dispatcher#146546706]] after [10000 ms].
Sender[null] sent message of type
"org.apache.flink.runtime.rpc.messages.LocalFencedMessage".
at
java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:292)
at
java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:308)
at
java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:593)
at
java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577)
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$1.onComplete(FutureUtils.java:770)
at akka.dispatch.OnComplete.internal(Future.scala:258)
at akka.dispatch.OnComplete.internal(Future.scala:256)
at akka.dispatch.japi$CallbackBridge.apply(Future.scala:186)
at akka.dispatch.japi$CallbackBridge.apply(Future.scala:183)
at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:36)
at
org.apache.flink.runtime.concurrent.Executors$DirectExecutionContext.execute(Executors.java:83)
at
scala.concurrent.impl.CallbackRunnable.executeWithValue(Promise.scala:44)
at
scala.concurrent.impl.Promise$DefaultPromise.tryComplete(Promise.scala:252)
at
akka.pattern.PromiseActorRef$$anonfun$1.apply$mcV$sp(AskSupport.scala:603)
at akka.actor.Scheduler$$anon$4.run(Scheduler.scala:126)
at
scala.concurrent.Future$InternalCallbackExecutor$.unbatchedExecute(Future.scala:601)
at
scala.concurrent.BatchingExecutor$class.execute(BatchingExecutor.scala:109)
at
scala.concurrent.Future$InternalCallbackExecutor$.execute(Future.scala:599)
at
akka.actor.LightArrayRevolverScheduler$TaskHolder.executeTask(LightArrayRevolverScheduler.scala:329)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.executeBucket$1(LightArrayRevolverScheduler.scala:280)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.nextTick(LightArrayRevolverScheduler.scala:284)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.run(LightArrayRevolverScheduler.scala:236)
at java.lang.Thread.run(Thread.java:745)
Caused by: akka.pattern.AskTimeoutException: Ask timed out on
[Actor[akka://flink/user/dispatcher#146546706]] after [10000 ms]. Sender[null]
sent message of type "org.apache.flink.runtime.rpc.messages.LocalFencedMessage".
at
akka.pattern.PromiseActorRef$$anonfun$1.apply$mcV$sp(AskSupport.scala:604)
... 9 more
2018-08-24 17:07:48,788 ERROR
org.apache.flink.runtime.rest.handler.job.JobsOverviewHandler - Could not
retrieve the redirect address.
java.util.concurrent.CompletionException: akka.pattern.AskTimeoutException: Ask
timed out on [Actor[akka://flink/user/dispatcher#146546706]] after [10000 ms].
Sender[null] sent message of type
"org.apache.flink.runtime.rpc.messages.LocalFencedMessage".
at
java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:292)
at
java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:308)
at
java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:593)
at
java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577)
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$1.onComplete(FutureUtils.java:770)
at akka.dispatch.OnComplete.internal(Future.scala:258)
at akka.dispatch.OnComplete.internal(Future.scala:256)
at akka.dispatch.japi$CallbackBridge.apply(Future.scala:186)
at akka.dispatch.japi$CallbackBridge.apply(Future.scala:183)
at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:36)
at
org.apache.flink.runtime.concurrent.Executors$DirectExecutionContext.execute(Executors.java:83)
at
scala.concurrent.impl.CallbackRunnable.executeWithValue(Promise.scala:44)
at
scala.concurrent.impl.Promise$DefaultPromise.tryComplete(Promise.scala:252)
at
akka.pattern.PromiseActorRef$$anonfun$1.apply$mcV$sp(AskSupport.scala:603)
at akka.actor.Scheduler$$anon$4.run(Scheduler.scala:126)
at
scala.concurrent.Future$InternalCallbackExecutor$.unbatchedExecute(Future.scala:601)
at
scala.concurrent.BatchingExecutor$class.execute(BatchingExecutor.scala:109)
at
scala.concurrent.Future$InternalCallbackExecutor$.execute(Future.scala:599)
at
akka.actor.LightArrayRevolverScheduler$TaskHolder.executeTask(LightArrayRevolverScheduler.scala:329)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.executeBucket$1(LightArrayRevolverScheduler.scala:280)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.nextTick(LightArrayRevolverScheduler.scala:284)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.run(LightArrayRevolverScheduler.scala:236)
at java.lang.Thread.run(Thread.java:745)
Caused by: akka.pattern.AskTimeoutException: Ask timed out on
[Actor[akka://flink/user/dispatcher#146546706]] after [10000 ms]. Sender[null]
sent message of type "org.apache.flink.runtime.rpc.messages.LocalFencedMessage".
at
akka.pattern.PromiseActorRef$$anonfun$1.apply$mcV$sp(AskSupport.scala:604)
... 9 more
2018-08-24 17:07:48,799 ERROR
org.apache.flink.runtime.rest.handler.cluster.ClusterOverviewHandler - Could
not retrieve the redirect address.
java.util.concurrent.CompletionException: akka.pattern.AskTimeoutException: Ask
timed out on [Actor[akka://flink/user/dispatcher#146546706]] after [10000 ms].
Sender[null] sent message of type
"org.apache.flink.runtime.rpc.messages.LocalFencedMessage".
at
java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:292)
at
java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:308)
at
java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:593)
at
java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577)
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$1.onComplete(FutureUtils.java:770)
at akka.dispatch.OnComplete.internal(Future.scala:258)
at akka.dispatch.OnComplete.internal(Future.scala:256)
at akka.dispatch.japi$CallbackBridge.apply(Future.scala:186)
at akka.dispatch.japi$CallbackBridge.apply(Future.scala:183)
at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:36)
at
org.apache.flink.runtime.concurrent.Executors$DirectExecutionContext.execute(Executors.java:83)
at
scala.concurrent.impl.CallbackRunnable.executeWithValue(Promise.scala:44)
at
scala.concurrent.impl.Promise$DefaultPromise.tryComplete(Promise.scala:252)
at
akka.pattern.PromiseActorRef$$anonfun$1.apply$mcV$sp(AskSupport.scala:603)
at akka.actor.Scheduler$$anon$4.run(Scheduler.scala:126)
at
scala.concurrent.Future$InternalCallbackExecutor$.unbatchedExecute(Future.scala:601)
at
scala.concurrent.BatchingExecutor$class.execute(BatchingExecutor.scala:109)
at
scala.concurrent.Future$InternalCallbackExecutor$.execute(Future.scala:599)
at
akka.actor.LightArrayRevolverScheduler$TaskHolder.executeTask(LightArrayRevolverScheduler.scala:329)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.executeBucket$1(LightArrayRevolverScheduler.scala:280)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.nextTick(LightArrayRevolverScheduler.scala:284)
at
akka.actor.LightArrayRevolverScheduler$$anon$4.run(LightArrayRevolverScheduler.scala:236)
at java.lang.Thread.run(Thread.java:745)
Caused by: akka.pattern.AskTimeoutException: Ask timed out on
[Actor[akka://flink/user/dispatcher#146546706]] after [10000 ms]. Sender[null]
sent message of type "org.apache.flink.runtime.rpc.messages.LocalFencedMessage".
at
akka.pattern.PromiseActorRef$$anonfun$1.apply$mcV$sp(AskSupport.scala:604)
... 9 more
{code}
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