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https://issues.apache.org/jira/browse/FLINK-1454?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14323204#comment-14323204
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ASF GitHub Bot commented on FLINK-1454:
---------------------------------------

Github user StephanEwen commented on the pull request:

    https://github.com/apache/flink/pull/404#issuecomment-74563335
  
    Manually merged in b941cf2d091bb38b9a45e1f2412136acae2b0f3f


> 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
>            Assignee: Stephan Ewen
>             Fix For: 0.9
>
>
> 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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