java.lang.UnsupportedOperationException

github.com | 3 months ago
  1. 0

    JSON serialization error

    GitHub | 2 years ago | bobrik
    java.lang.UnsupportedOperationException
  2. 0

    Task Lost when running multiple job when reaching the same sparkJob

    GitHub | 2 years ago | jccimino
    java.lang.UnsupportedOperationException
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  4. 0

    GitHub comment 47#51548529

    GitHub | 2 years ago | velvia
    java.lang.UnsupportedOperationException
  5. 0

    [SPARK-1764] EOF reached before Python server acknowledged - ASF JIRA

    apache.org | 1 year ago
    java.lang.UnsupportedOperationException

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    Root Cause Analysis

    1. java.lang.UnsupportedOperationException

      No message provided

      at org.apache.spark.scheduler.SchedulerBackend$class.killTask()
    2. Spark
      TaskSchedulerImpl$$anonfun$cancelTasks$3$$anonfun$apply$1.apply
      1. org.apache.spark.scheduler.SchedulerBackend$class.killTask(SchedulerBackend.scala:32)
      2. org.apache.spark.scheduler.cluster.mesos.MesosSchedulerBackend.killTask(MesosSchedulerBackend.scala:41)
      3. org.apache.spark.scheduler.TaskSchedulerImpl$$anonfun$cancelTasks$3$$anonfun$apply$1.apply$mcVJ$sp(TaskSchedulerImpl.scala:194)
      4. org.apache.spark.scheduler.TaskSchedulerImpl$$anonfun$cancelTasks$3$$anonfun$apply$1.apply(TaskSchedulerImpl.scala:192)
      5. org.apache.spark.scheduler.TaskSchedulerImpl$$anonfun$cancelTasks$3$$anonfun$apply$1.apply(TaskSchedulerImpl.scala:192)
      5 frames
    3. Scala
      HashSet.foreach
      1. scala.collection.mutable.HashSet.foreach(HashSet.scala:79)
      1 frame
    4. Spark
      TaskSchedulerImpl$$anonfun$cancelTasks$3.apply
      1. org.apache.spark.scheduler.TaskSchedulerImpl$$anonfun$cancelTasks$3.apply(TaskSchedulerImpl.scala:192)
      2. org.apache.spark.scheduler.TaskSchedulerImpl$$anonfun$cancelTasks$3.apply(TaskSchedulerImpl.scala:185)
      2 frames
    5. Scala
      Option.foreach
      1. scala.Option.foreach(Option.scala:236)
      1 frame
    6. Spark
      DAGScheduler$$anonfun$org$apache$spark$scheduler$DAGScheduler$$failJobAndIndependentStages$1.apply
      1. org.apache.spark.scheduler.TaskSchedulerImpl.cancelTasks(TaskSchedulerImpl.scala:185)
      2. org.apache.spark.scheduler.DAGScheduler$$anonfun$org$apache$spark$scheduler$DAGScheduler$$failJobAndIndependentStages$1.apply$mcVI$sp(DAGScheduler.scala:1211)
      3. org.apache.spark.scheduler.DAGScheduler$$anonfun$org$apache$spark$scheduler$DAGScheduler$$failJobAndIndependentStages$1.apply(DAGScheduler.scala:1197)
      4. org.apache.spark.scheduler.DAGScheduler$$anonfun$org$apache$spark$scheduler$DAGScheduler$$failJobAndIndependentStages$1.apply(DAGScheduler.scala:1197)
      4 frames
    7. Scala
      HashSet.foreach
      1. scala.collection.mutable.HashSet.foreach(HashSet.scala:79)
      1 frame
    8. Spark
      DAGScheduler$$anonfun$abortStage$1.apply
      1. org.apache.spark.scheduler.DAGScheduler.org$apache$spark$scheduler$DAGScheduler$$failJobAndIndependentStages(DAGScheduler.scala:1197)
      2. org.apache.spark.scheduler.DAGScheduler$$anonfun$abortStage$1.apply(DAGScheduler.scala:1174)
      3. org.apache.spark.scheduler.DAGScheduler$$anonfun$abortStage$1.apply(DAGScheduler.scala:1173)
      3 frames
    9. Scala
      ArrayBuffer.foreach
      1. scala.collection.mutable.ResizableArray$class.foreach(ResizableArray.scala:59)
      2. scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:47)
      2 frames
    10. Spark
      DAGScheduler$$anonfun$handleTaskSetFailed$1.apply
      1. org.apache.spark.scheduler.DAGScheduler.abortStage(DAGScheduler.scala:1173)
      2. org.apache.spark.scheduler.DAGScheduler$$anonfun$handleTaskSetFailed$1.apply(DAGScheduler.scala:688)
      3. org.apache.spark.scheduler.DAGScheduler$$anonfun$handleTaskSetFailed$1.apply(DAGScheduler.scala:688)
      3 frames
    11. Scala
      Option.foreach
      1. scala.Option.foreach(Option.scala:236)
      1 frame
    12. Spark
      DAGSchedulerEventProcessActor$$anonfun$receive$2.applyOrElse
      1. org.apache.spark.scheduler.DAGScheduler.handleTaskSetFailed(DAGScheduler.scala:688)
      2. org.apache.spark.scheduler.DAGSchedulerEventProcessActor$$anonfun$receive$2.applyOrElse(DAGScheduler.scala:1391)
      2 frames
    13. Akka Actor
      ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec
      1. akka.actor.ActorCell.receiveMessage(ActorCell.scala:498)
      2. akka.actor.ActorCell.invoke(ActorCell.scala:456)
      3. akka.dispatch.Mailbox.processMailbox(Mailbox.scala:237)
      4. akka.dispatch.Mailbox.run(Mailbox.scala:219)
      5. akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(AbstractDispatcher.scala:386)
      5 frames
    14. Scala
      ForkJoinWorkerThread.run
      1. scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
      2. scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
      3. scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
      4. scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
      4 frames