[jira] [Created] (FLINK-4495) Running multiple jobs on yarn (without yarn-session)

["Niels Basjes (JIRA)" <ji...@apache.org>]

Niels Basjes created FLINK-4495:
-----------------------------------

             Summary: Running multiple jobs on yarn (without yarn-session)
                 Key: FLINK-4495
                 URL: https://issues.apache.org/jira/browse/FLINK-4495
             Project: Flink
          Issue Type: Improvement
          Components: YARN Client
            Reporter: Niels Basjes


I created a small application that needs to run multiple (batch) jobs on Yarn and then terminate.

I essentially do right now the following:

flink run -m yarn-cluster -yn 10  bla.jar ...

And in my main I do

foreach thing I need to do {    
   ExecutionEnvironment env = ExecutionEnvironment.getExecutionEnvironment();
   env. ... define the batch job.
   env.execute
}

In the second job I submit I get an exception:
{code}
java.lang.RuntimeException: Unable to tell application master to stop once the specified job has been finised
	at org.apache.flink.yarn.YarnClusterClient.stopAfterJob(YarnClusterClient.java:184)
	at org.apache.flink.yarn.YarnClusterClient.submitJob(YarnClusterClient.java:202)
	at org.apache.flink.client.program.ClusterClient.run(ClusterClient.java:389)
	at org.apache.flink.client.program.ClusterClient.run(ClusterClient.java:376)
	at org.apache.flink.client.program.ContextEnvironment.execute(ContextEnvironment.java:61)
	at com.bol.tools.hbase.export.Main.runSingleTable(Main.java:220)
	at com.bol.tools.hbase.export.Main.run(Main.java:81)
	at com.bol.tools.hbase.export.Main.main(Main.java:42)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:509)
	at org.apache.flink.client.program.PackagedProgram.invokeInteractiveModeForExecution(PackagedProgram.java:403)
	at org.apache.flink.client.program.ClusterClient.run(ClusterClient.java:331)
	at org.apache.flink.client.CliFrontend.executeProgram(CliFrontend.java:775)
	at org.apache.flink.client.CliFrontend.run(CliFrontend.java:251)
	at org.apache.flink.client.CliFrontend$2.run(CliFrontend.java:995)
	at org.apache.flink.client.CliFrontend$2.run(CliFrontend.java:992)
	at org.apache.flink.runtime.security.SecurityUtils$1.run(SecurityUtils.java:56)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:422)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1548)
	at org.apache.flink.runtime.security.SecurityUtils.runSecured(SecurityUtils.java:53)
	at org.apache.flink.client.CliFrontend.parseParameters(CliFrontend.java:992)
	at org.apache.flink.client.CliFrontend.main(CliFrontend.java:1046)
Caused by: java.util.concurrent.TimeoutException: Futures timed out after [10000 milliseconds]
	at scala.concurrent.impl.Promise$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 scala.concurrent.Await.result(package.scala)
	at org.apache.flink.yarn.YarnClusterClient.stopAfterJob(YarnClusterClient.java:182)
	... 25 more

{code}



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)