[ https://issues.apache.org/jira/browse/FLINK-5470?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chesnay Schepler closed FLINK-5470. ----------------------------------- Resolution: Duplicate > Requesting non-existing log/stdout file from TM crashes the TM > -------------------------------------------------------------- > > Key: FLINK-5470 > URL: https://issues.apache.org/jira/browse/FLINK-5470 > Project: Flink > Issue Type: Bug > Components: TaskManager > Affects Versions: 1.2.0, 1.3.0 > Reporter: Till Rohrmann > Assignee: Till Rohrmann > Priority: Critical > Fix For: 1.2.0, 1.3.0 > > > Requesting the TM log/stdout file via the web interface crashes the TM if the > respective file does not exist. This is, for example, the case when running > Flink via DC/OS. > {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) > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)