Details
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Bug
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Status: Resolved
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Major
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Resolution: Fixed
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0.9
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None
Description
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.
./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.