Mischa Krüger created FLINK-5298:
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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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