Github user Leemoonsoo commented on the pull request:
https://github.com/apache/incubator-zeppelin/pull/75#issuecomment-104132384
This PR has some test using FlinkMiniCluster.
Tests are fine when i run them on my IDE.
But if i run them using maven, it fails. (CI is failing, too)
I think everything is ready, except for this test failure. Any advice is
very appreciated.
here's failure message
```
-------------------------------------------------------
T E S T S
-------------------------------------------------------
Running org.apache.zeppelin.flink.FlinkInterpreterTest
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in
[jar:file:/home/travis/.m2/repository/org/slf4j/slf4j-log4j12/1.7.10/slf4j-log4j12-1.7.10.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in
[jar:file:/home/travis/build/apache/incubator-zeppelin/zeppelin-interpreter/target/lib/slf4j-log4j12-1.7.10.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an
explanation.
SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]
Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 106.131 sec
<<< FAILURE! - in org.apache.zeppelin.flink.FlinkInterpreterTest
org.apache.zeppelin.flink.FlinkInterpreterTest Time elapsed: 106.131 sec
<<< ERROR!
java.util.concurrent.TimeoutException: Futures timed out after [100000
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 akka.remote.Remoting.start(Remoting.scala:180)
at
akka.remote.RemoteActorRefProvider.init(RemoteActorRefProvider.scala:184)
at akka.actor.ActorSystemImpl.liftedTree2$1(ActorSystem.scala:619)
at akka.actor.ActorSystemImpl._start$lzycompute(ActorSystem.scala:616)
at akka.actor.ActorSystemImpl._start(ActorSystem.scala:616)
at akka.actor.ActorSystemImpl.start(ActorSystem.scala:633)
at akka.actor.ActorSystem$.apply(ActorSystem.scala:142)
at akka.actor.ActorSystem$.apply(ActorSystem.scala:119)
at akka.actor.ActorSystem$.create(ActorSystem.scala:67)
at
org.apache.flink.runtime.akka.AkkaUtils$.createActorSystem(AkkaUtils.scala:82)
at
org.apache.flink.runtime.minicluster.FlinkMiniCluster.startJobManagerActorSystem(FlinkMiniCluster.scala:105)
at
org.apache.flink.runtime.minicluster.FlinkMiniCluster.<init>(FlinkMiniCluster.scala:61)
at
org.apache.flink.runtime.minicluster.LocalFlinkMiniCluster.<init>(LocalFlinkMiniCluster.scala:44)
at
org.apache.zeppelin.flink.FlinkInterpreter.startFlinkMiniCluster(FlinkInterpreter.java:297)
at
org.apache.zeppelin.flink.FlinkInterpreter.initializeFlinkEnv(FlinkInterpreter.java:152)
at
org.apache.zeppelin.flink.FlinkInterpreter.open(FlinkInterpreter.java:115)
at
org.apache.zeppelin.flink.FlinkInterpreterTest.setUp(FlinkInterpreterTest.java:40)
Results :
Tests in error:
FlinkInterpreterTest.setUp:40 û Timeout Futures timed out after
[100000 millis...
```
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