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Posted to issues@flink.apache.org by "Robert Metzger (JIRA)" <ji...@apache.org> on 2015/01/26 15:12:35 UTC
[jira] [Created] (FLINK-1454) CliFrontend blocks for 100 seconds
when submitting to a non-existent JobManager
Robert Metzger created FLINK-1454:
-------------------------------------
Summary: CliFrontend blocks for 100 seconds when submitting to a non-existent JobManager
Key: FLINK-1454
URL: https://issues.apache.org/jira/browse/FLINK-1454
Project: Flink
Issue Type: Bug
Components: JobManager
Affects Versions: 0.9
Reporter: Robert Metzger
When a user tries to submit a job to a job manager which doesn't exist at all, the CliFrontend blocks for 100 seconds.
Ideally, Akka would fail because it can not connect to the given hostname:port.
{code}
./bin/flink run ./examples/flink-java-examples-0.9-SNAPSHOT-WordCount.jar -c foo.Baz
org.apache.flink.client.program.ProgramInvocationException: The main method caused an error.
at org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:449)
at org.apache.flink.client.program.PackagedProgram.invokeInteractiveModeForExecution(PackagedProgram.java:350)
at org.apache.flink.client.program.Client.run(Client.java:242)
at org.apache.flink.client.CliFrontend.executeProgram(CliFrontend.java:389)
at org.apache.flink.client.CliFrontend.run(CliFrontend.java:362)
at org.apache.flink.client.CliFrontend.parseParameters(CliFrontend.java:1078)
at org.apache.flink.client.CliFrontend.main(CliFrontend.java:1102)
Caused by: java.util.concurrent.TimeoutException: Futures timed out after [100 seconds]
at scala.concurrent.impl.Promise$DefaultPromise.ready(Promise.scala:219)
at scala.concurrent.impl.Promise$DefaultPromise.result(Promise.scala:223)
at scala.concurrent.Await$$anonfun$result$1.apply(package.scala:107)
at scala.concurrent.BlockContext$DefaultBlockContext$.blockOn(BlockContext.scala:53)
at scala.concurrent.Await$.result(package.scala:107)
at org.apache.flink.runtime.akka.AkkaUtils$.ask(AkkaUtils.scala:265)
at org.apache.flink.runtime.client.JobClient$.uploadJarFiles(JobClient.scala:169)
at org.apache.flink.runtime.client.JobClient.uploadJarFiles(JobClient.scala)
at org.apache.flink.client.program.Client.run(Client.java:314)
at org.apache.flink.client.program.Client.run(Client.java:296)
at org.apache.flink.client.program.Client.run(Client.java:290)
at org.apache.flink.client.program.ContextEnvironment.execute(ContextEnvironment.java:55)
at org.apache.flink.examples.java.wordcount.WordCount.main(WordCount.java:82)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:434)
... 6 more
The exception above occurred while trying to run your command.
{code}
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