Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via spark-user by jake Lim, 1 year ago
Job aborted due to stage failure: Task 21.0:0 failed 4 times, most recent failure: Exception failure in TID 34 on host krbda1anode01.kr.test.com: scala.MatchError: 2.0 (of class java.lang.Double) org.apache.spark.mllib.tree.DecisionTree
via Stack Overflow by Unknown author, 2 years ago
Job aborted due to stage failure: Task 0.0:9 failed 4 times, most recent failure: Exception failure in TID 17 on host vllxbd621node07.scif.com: java.lang.ClassCastException: org.apache.avro.generic.GenericData$Record cannot be cast to
org.apache.spark.SparkException: Job aborted due to stage failure: Task
21.0:0 failed 4 times, most recent failure: Exception failure in TID 34 on
host krbda1anode01.kr.test.com: scala.MatchError: 2.0 (of class
java.lang.Double)
       
org.apache.spark.mllib.tree.DecisionTree$.classificationBinSeqOp$1(DecisionTree.scala:568)
       
org.apache.spark.mllib.tree.DecisionTree$.org$apache$spark$mllib$tree$DecisionTree$$binSeqOp$1(DecisionTree.scala:623)
       
org.apache.spark.mllib.tree.DecisionTree$$anonfun$4.apply(DecisionTree.scala:657)
       
org.apache.spark.mllib.tree.DecisionTree$$anonfun$4.apply(DecisionTree.scala:657)
       
scala.collection.TraversableOnce$$anonfun$foldLeft$1.apply(TraversableOnce.scala:144)
       
scala.collection.TraversableOnce$$anonfun$foldLeft$1.apply(TraversableOnce.scala:144)
        scala.collection.Iterator$class.foreach(Iterator.scala:727)
        scala.collection.AbstractIterator.foreach(Iterator.scala:1157)
       
scala.collection.TraversableOnce$class.foldLeft(TraversableOnce.scala:144)
        scala.collection.AbstractIterator.foldLeft(Iterator.scala:1157)
       
scala.collection.TraversableOnce$class.aggregate(TraversableOnce.scala:201)
        scala.collection.AbstractIterator.aggregate(Iterator.scala:1157)
        org.apache.spark.rdd.RDD$$anonfun$21.apply(RDD.scala:838)
        org.apache.spark.rdd.RDD$$anonfun$21.apply(RDD.scala:838)
       
org.apache.spark.SparkContext$$anonfun$23.apply(SparkContext.scala:1116)
       
org.apache.spark.SparkContext$$anonfun$23.apply(SparkContext.scala:1116)
        org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:111)
        org.apache.spark.scheduler.Task.run(Task.scala:51)
       
org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:187)
       
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
       
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        java.lang.Thread.run(Thread.java:745)
Driver stacktrace:	at org.apache.spark.scheduler.DAGScheduler.org$apache$spark$scheduler$DAGScheduler$$failJobAndIndependentStages(DAGScheduler.scala:1033)	at org.apache.spark.scheduler.DAGScheduler$$anonfun$abortStage$1.apply(DAGScheduler.scala:1017)	at org.apache.spark.scheduler.DAGScheduler$$anonfun$abortStage$1.apply(DAGScheduler.scala:1015)	at scala.collection.mutable.ResizableArray$class.foreach(ResizableArray.scala:59)	at scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:47)	at org.apache.spark.scheduler.DAGScheduler.abortStage(DAGScheduler.scala:1015)	at org.apache.spark.scheduler.DAGScheduler$$anonfun$handleTaskSetFailed$1.apply(DAGScheduler.scala:633)	at org.apache.spark.scheduler.DAGScheduler$$anonfun$handleTaskSetFailed$1.apply(DAGScheduler.scala:633)	at scala.Option.foreach(Option.scala:236)	at org.apache.spark.scheduler.DAGScheduler.handleTaskSetFailed(DAGScheduler.scala:633)	at org.apache.spark.scheduler.DAGSchedulerEventProcessActor$$anonfun$receive$2.applyOrElse(DAGScheduler.scala:1207)	at akka.actor.ActorCell.receiveMessage(ActorCell.scala:498)	at akka.actor.ActorCell.invoke(ActorCell.scala:456)	at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:237)	at akka.dispatch.Mailbox.run(Mailbox.scala:219)	at akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(AbstractDispatcher.scala:386)	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)