Uploaded image for project: 'Spark'
  1. Spark
  2. SPARK-3370

The simple test error

    XMLWordPrintableJSON

    Details

    • Type: Question
    • Status: Closed
    • Priority: Major
    • Resolution: Duplicate
    • Affects Version/s: 1.0.2
    • Fix Version/s: None
    • Component/s: Examples, MLlib, PySpark
    • Labels:
    • Environment:

      Linux 3.13.0-35-generic #62-Ubuntu SMP Fri Aug 15 01:58:01 UTC 2014 i686 i686 i686 GNU/Linux

    • Target Version/s:

      Description

      I tried to run the ALS example, but failed both in als.py, and MovielenALS.scala, how can I fix that? the following is the report for running the als.py
      The referenced resource is: http://spark.apache.org/docs/latest/mllib-collaborative-filtering.html
      Traceback (most recent call last):
      File "ALS.py", line 61, in <module>
      model = ALS.train(ratings, rank, numIterations)
      File "spark-1.0.2-bin-hadoop2/python/pyspark/mllib/recommendation.py", line 66, in train
      ratingBytes.jrdd, rank, iterations, lambda, blocks)
      File "spark-1.0.2-bin-hadoop2/python/lib/py4j-0.8.1-src.zip/py4j/java_gateway.py", line 537, in _call_
      File "spark-1.0.2-bin-hadoop2/python/lib/py4j-0.8.1-src.zip/py4j/protocol.py", line 300, in get_return_value
      py4j.protocol.Py4JJavaError: An error occurred while calling o24.trainALSModel.
      : org.apache.spark.SparkException: Job aborted due to stage failure: Task 23.0:0 failed 1 times, most recent failure: Exception failure in TID 62 on host localhost: java.lang.StackOverflowError
      java.util.zip.Inflater.inflate(Inflater.java:259)
      java.util.zip.InflaterInputStream.read(InflaterInputStream.java:152)
      java.util.zip.GZIPInputStream.read(GZIPInputStream.java:116)
      java.io.ObjectInputStream$PeekInputStream.read(ObjectInputStream.java:2310)
      java.io.ObjectInputStream$BlockDataInputStream.read(ObjectInputStream.java:2718)
      java.io.ObjectInputStream$BlockDataInputStream.readFully(ObjectInputStream.java:2742)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1979)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:366)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:366)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:366)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:366)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:366)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:366)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
      java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
      java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
      java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
      scala.collection.immutable.$colon$colon.readObject(List.scala:362)
      sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.lang.reflect.Method.invoke(Method.java:606)
      java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1893)
      Driver stacktrace:
      at org.apache.spark.scheduler.DAGScheduler.org$apache$spark$scheduler$DAGScheduler$$failJobAndIndependentStages(DAGScheduler.scala:1049)
      at org.apache.spark.scheduler.DAGScheduler$$anonfun$abortStage$1.apply(DAGScheduler.scala:1033)
      at org.apache.spark.scheduler.DAGScheduler$$anonfun$abortStage$1.apply(DAGScheduler.scala:1031)
      at scala.collection.mutable.ResizableArray$class.foreach(ResizableArray.scala:59)
      at scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:47)
      at org.apache.spark.scheduler.DAGScheduler.abortStage(DAGScheduler.scala:1031)
      at org.apache.spark.scheduler.DAGScheduler$$anonfun$handleTaskSetFailed$1.apply(DAGScheduler.scala:635)
      at org.apache.spark.scheduler.DAGScheduler$$anonfun$handleTaskSetFailed$1.apply(DAGScheduler.scala:635)
      at scala.Option.foreach(Option.scala:236)
      at org.apache.spark.scheduler.DAGScheduler.handleTaskSetFailed(DAGScheduler.scala:635)
      at org.apache.spark.scheduler.DAGSchedulerEventProcessActor$$anonfun$receive$2.applyOrElse(DAGScheduler.scala:1234)
      at akka.actor.ActorCell.receiveMessage(ActorCell.scala:498)
      at akka.actor.ActorCell.invoke(ActorCell.scala:456)
      at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:237)
      at akka.dispatch.Mailbox.run(Mailbox.scala:219)
      at akka.dispatch.ForkJoinExecutorConfigurator$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)

        Attachments

          Issue Links

            Activity

              People

              • Assignee:
                Unassigned
                Reporter:
                edmondsxx edmonds
              • Votes:
                0 Vote for this issue
                Watchers:
                4 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: