Hi,
While running the Bagel’s Wikipedia Page Rank example
(org.apache.spark.examples.bagel.WikipediaPageRank), it is having this error at
the end:
org.apache.spark.SparkException: Job aborted: Task 3.0:4 failed 4 times (most
recent failure: Exception failure: java.lang.ClassNotFoundException:
org.apache.spark.examples.bagel.PRCombiner)
at
org.apache.spark.scheduler.DAGScheduler$$anonfun$org$apache$spark$scheduler$DAGScheduler$$abortStage$1.apply(DAGScheduler.scala:1028)
at
org.apache.spark.scheduler.DAGScheduler$$anonfun$org$apache$spark$scheduler$DAGScheduler$$abortStage$1.apply(DAGScheduler.scala:1026)
at
scala.collection.mutable.ResizableArray$class.foreach(ResizableArray.scala:59)
at scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:47)
at
org.apache.spark.scheduler.DAGScheduler.org$apache$spark$scheduler$DAGScheduler$$abortStage(DAGScheduler.scala:1026)
at
org.apache.spark.scheduler.DAGScheduler$$anonfun$processEvent$10.apply(DAGScheduler.scala:619)
at
org.apache.spark.scheduler.DAGScheduler$$anonfun$processEvent$10.apply(DAGScheduler.scala:619)
at scala.Option.foreach(Option.scala:236)
at
org.apache.spark.scheduler.DAGScheduler.processEvent(DAGScheduler.scala:619)
at
org.apache.spark.scheduler.DAGScheduler$$anonfun$start$1$$anon$2$$anonfun$receive$1.applyOrElse(DAGScheduler.scala:207)
at akka.actor.ActorCell.receiveMessage(ActorCell.scala:498)
at akka.actor.ActorCell.invoke(ActorCell.scala:456)
at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:237)
at akka.dispatch.Mailbox.run(Mailbox.scala:219)
at
akka.dispatch.ForkJoinExecutorConfigurator$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)
14/02/04 09:56:34 INFO TaskSetManager: Starting task 4.0:2 as TID 170 on
executor 0: oct1 (NODE_LOCAL)
14/02/04 09:56:34 INFO TaskSetManager: Serialized task 4.0:2 as 1754 bytes in 0
ms
14/02/04 09:56:34 INFO TaskSchedulerImpl: Ignoring update with state RUNNING
from TID 147 because its task set is gone
14/02/04 09:56:34 INFO TaskSchedulerImpl: Ignoring update with state RUNNING
from TID 148 because its task set is gone
14/02/04 09:56:34 INFO TaskSchedulerImpl: Ignoring update with state FAILED
from TID 147 because its task set is gone
14/02/04 09:56:34 INFO TaskSetManager: Starting task 4.0:3 as TID 171 on
executor 2: oct2 (NODE_LOCAL)
14/02/04 09:56:34 INFO TaskSetManager: Serialized task 4.0:3 as 1754 bytes in 0
ms
14/02/04 09:56:34 INFO TaskSchedulerImpl: Ignoring update with state RUNNING
from TID 149 because its task set is gone
14/02/04 09:56:34 INFO TaskSchedulerImpl: Ignoring update with state RUNNING
from TID 150 because its task set is gone
14/02/04 09:56:34 INFO TaskSchedulerImpl: Ignoring update with state FAILED
from TID 148 because its task set is gone
I’m using 0.9.0.
Thanks!
