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https://issues.apache.org/jira/browse/FLINK-1454?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14291941#comment-14291941
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Mingliang Qi commented on FLINK-1454:
-------------------------------------
isn't it because akka timeout is set to 100s?
> 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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