Hi,
Recently https://github.com/apache/incubator-zeppelin/pull/270 is merged
into master branch and i believe it solves this problem.
Let me know if it helps.
Thanks,
moon
On Thu, Aug 20, 2015 at 2:36 AM David Salinas <david.salinas....@gmail.com>
wrote:
> Hi,
>
> I have the same error that is very ennoying and seems to be related with
> issues you have with UDF.
>
> Here is a reproducible example that happens when taking the closure
> (Zeppelin has been built with head of master with this command mvn install
> -DskipTests -Pspark-1.4 -Dspark.version=1.4.1 -Dhadoop.version=2.2.0
> -Dprotobuf.version=2.5.0).
>
>
>
>
> val textFile = sc.textFile("hdfs://somefile.txt")
>
> val f = (s: String) => s
> textFile.map(f).count
> //works fine
> //res145: Long = 407
>
>
> def f(s:String) = {
> s+s
> }
> textFile.map(f).count
>
> //fails ->
>
> org.apache.spark.SparkException: Job aborted due to stage failure: Task
> 566 in stage 87.0 failed 4 times, most recent failure: Lost task 566.3 in
> stage 87.0 (TID 43396, XXX.com): java.lang.NoClassDefFoundError:
> Lorg/apache/zeppelin/spark/ZeppelinContext; at
> java.lang.Class.getDeclaredFields0(Native Method) at
> java.lang.Class.privateGetDeclaredFields(Class.java:2583) at
> java.lang.Class.getDeclaredField(Class.java:2068) at
> java.io.ObjectStreamClass.getDeclaredSUID(ObjectStreamClass.java:1659) at
> java.io.ObjectStreamClass.access$700(ObjectStreamClass.java:72) at
> java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:480) at
> java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:468) at
> java.security.AccessController.doPrivileged(Native Method) at
> java.io.ObjectStreamClass.<init>(ObjectStreamClass.java:468) at
> java.io.ObjectStreamClass.lookup(ObjectStreamClass.java:365) at
> java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:602) at
> java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1623) at
> java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1518) at
> java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1774)
> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1351) at
> java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2000) at
> java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1924) at
> java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1801)
> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1351) at
> java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2000) at
> java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1924) at
> java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1801)
> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1351) at
> java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2000) at
> java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1924) at
> java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1801)
> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1351) at
> java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2000) at
> java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1924) at
> java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1801)
> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1351) at
> java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2000) at
> java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1924) at
> java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1801)
> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1351) at
> java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2000) at
> java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1924) at
> java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1801)
> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1351) at
> java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2000) at
> java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1924) at
> java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1801)
> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1351) at
> java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2000) at
> java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1924) at
> java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1801)
> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1351) at
> java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2000) at
> java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1924) at
> java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1801)
> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1351) at
> java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2000) at
> java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1924) at
> java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1801)
> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1351) at
> java.io.ObjectInputStream.readObject(ObjectInputStream.java:371) at
> org.apache.spark.serializer.JavaDeserializationStream.readObject(JavaSerializer.scala:69)
> at
> org.apache.spark.serializer.JavaSerializerInstance.deserialize(JavaSerializer.scala:95)
> at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:58) at
> org.apache.spark.scheduler.Task.run(Task.scala:70) at
> org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:213) at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745) Caused by:
> java.lang.ClassNotFoundException: org.apache.zeppelin.spark.ZeppelinContext
> at
> org.apache.spark.repl.ExecutorClassLoader.findClass(ExecutorClassLoader.scala:69)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at
> java.lang.ClassLoader.loadClass(ClassLoader.java:357) ... 64 more Caused
> by: java.lang.ClassNotFoundException:
> org.apache.zeppelin.spark.ZeppelinContext at
> java.lang.ClassLoader.findClass(ClassLoader.java:530) at
> org.apache.spark.util.ParentClassLoader.findClass(ParentClassLoader.scala:26)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at
> org.apache.spark.util.ParentClassLoader.loadClass(ParentClassLoader.scala:34)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:357) at
> org.apache.spark.util.ParentClassLoader.loadClass(ParentClassLoader.scala:30)
> at
> org.apache.spark.repl.ExecutorClassLoader.findClass(ExecutorClassLoader.scala:64)
> ... 66 more Driver stacktrace: at
> org.apache.spark.scheduler.DAGScheduler.org$apache$spark$scheduler$DAGScheduler$$failJobAndIndependentStages(DAGScheduler.scala:1273)
> at
> org.apache.spark.scheduler.DAGScheduler$$anonfun$abortStage$1.apply(DAGScheduler.scala:1264)
> at
> org.apache.spark.scheduler.DAGScheduler$$anonfun$abortStage$1.apply(DAGScheduler.scala:1263)
> at
> scala.collection.mutable.ResizableArray$class.foreach(ResizableArray.scala:59)
> at scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:47) at
> org.apache.spark.scheduler.DAGScheduler.abortStage(DAGScheduler.scala:1263)
> at
> org.apache.spark.scheduler.DAGScheduler$$anonfun$handleTaskSetFailed$1.apply(DAGScheduler.scala:730)
> at
> org.apache.spark.scheduler.DAGScheduler$$anonfun$handleTaskSetFailed$1.apply(DAGScheduler.scala:730)
> at scala.Option.foreach(Option.scala:236) at
> org.apache.spark.scheduler.DAGScheduler.handleTaskSetFailed(DAGScheduler.scala:730)
> at
> org.apache.spark.scheduler.DAGSchedulerEventProcessLoop.onReceive(DAGScheduler.scala:1457)
> at
> org.apache.spark.scheduler.DAGSchedulerEventProcessLoop.onReceive(DAGScheduler.scala:1418)
> at org.apache.spark.util.EventLoop$$anon$1.run(EventLoop.scala:48)
>
>
> Best,
>
> David
>
