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From Mischa Krüger (JIRA) <j...@apache.org>
Subject [jira] [Created] (FLINK-5298) Web UI crashes when TM log not existant
Date Thu, 08 Dec 2016 16:56:58 GMT
Mischa Krüger created FLINK-5298:
------------------------------------

             Summary: Web UI crashes when TM log not existant
                 Key: FLINK-5298
                 URL: https://issues.apache.org/jira/browse/FLINK-5298
             Project: Flink
          Issue Type: Bug
            Reporter: Mischa Krüger


{code}
java.io.FileNotFoundException: flink-taskmanager.out (No such file or directory)
    at java.io.FileInputStream.open0(Native Method)
    at java.io.FileInputStream.open(FileInputStream.java:195)
    at java.io.FileInputStream.<init>(FileInputStream.java:138)
    at org.apache.flink.runtime.taskmanager.TaskManager.org$apache$flink$runtime$taskmanager$TaskManager$$handleRequestTaskManagerLog(TaskManager.scala:833)
    at org.apache.flink.runtime.taskmanager.TaskManager$$anonfun$handleMessage$1.applyOrElse(TaskManager.scala:340)
    at scala.runtime.AbstractPartialFunction$mcVL$sp.apply$mcVL$sp(AbstractPartialFunction.scala:33)
    at scala.runtime.AbstractPartialFunction$mcVL$sp.apply(AbstractPartialFunction.scala:33)
    at scala.runtime.AbstractPartialFunction$mcVL$sp.apply(AbstractPartialFunction.scala:25)
    at org.apache.flink.runtime.LeaderSessionMessageFilter$$anonfun$receive$1.applyOrElse(LeaderSessionMessageFilter.scala:44)
    at scala.runtime.AbstractPartialFunction$mcVL$sp.apply$mcVL$sp(AbstractPartialFunction.scala:33)
    at scala.runtime.AbstractPartialFunction$mcVL$sp.apply(AbstractPartialFunction.scala:33)
    at scala.runtime.AbstractPartialFunction$mcVL$sp.apply(AbstractPartialFunction.scala:25)
    at org.apache.flink.runtime.LogMessages$$anon$1.apply(LogMessages.scala:33)
    at org.apache.flink.runtime.LogMessages$$anon$1.apply(LogMessages.scala:28)
    at scala.PartialFunction$class.applyOrElse(PartialFunction.scala:118)
    at org.apache.flink.runtime.LogMessages$$anon$1.applyOrElse(LogMessages.scala:28)
    at akka.actor.Actor$class.aroundReceive(Actor.scala:465)
    at org.apache.flink.runtime.taskmanager.TaskManager.aroundReceive(TaskManager.scala:122)
    at akka.actor.ActorCell.receiveMessage(ActorCell.scala:516)
    at akka.actor.ActorCell.invoke(ActorCell.scala:487)
    at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:254)
    at akka.dispatch.Mailbox.run(Mailbox.scala:221)
    at akka.dispatch.Mailbox.exec(Mailbox.scala:231)
    at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
    at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
    at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
    at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
2016-12-08 16:45:14,995 INFO  org.apache.flink.mesos.runtime.clusterframework.MesosTaskManager
 - Stopping TaskManager akka://flink/user/taskmanager#1361882659.
2016-12-08 16:45:14,995 INFO  org.apache.flink.mesos.runtime.clusterframework.MesosTaskManager
 - Disassociating from JobManager
2016-12-08 16:45:14,997 INFO  org.apache.flink.runtime.blob.BlobCache                    
  - Shutting down BlobCache
2016-12-08 16:45:15,006 INFO  org.apache.flink.runtime.io.disk.iomanager.IOManager       
  - I/O manager removed spill file directory /tmp/flink-io-e61f717b-630c-4a2a-b3e3-62ccb40aa2f9
2016-12-08 16:45:15,006 INFO  org.apache.flink.runtime.io.network.NetworkEnvironment     
  - Shutting down the network environment and its components.
2016-12-08 16:45:15,008 INFO  org.apache.flink.runtime.io.network.netty.NettyClient      
  - Successful shutdown (took 1 ms).
2016-12-08 16:45:15,009 INFO  org.apache.flink.runtime.io.network.netty.NettyServer      
  - Successful shutdown (took 0 ms).
2016-12-08 16:45:15,020 INFO  org.apache.flink.mesos.runtime.clusterframework.MesosTaskManager
 - Task manager akka://flink/user/taskmanager is completely shut down.
2016-12-08 16:45:15,023 ERROR org.apache.flink.runtime.taskmanager.TaskManager           
  - Actor akka://flink/user/taskmanager#1361882659 terminated, stopping process...
{code}



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