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Root Cause Analysis

  1. java.lang.ArrayIndexOutOfBoundsException

    1

    at java.io.ObjectStreamClass$FieldReflector.getObjFieldValues()
  2. Java RT
    Method.invoke
    1. java.io.ObjectStreamClass$FieldReflector.getObjFieldValues(ObjectStreamClass.java:2050)
    2. java.io.ObjectStreamClass.getObjFieldValues(ObjectStreamClass.java:1252)
    3. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    4. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    5. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    6. java.lang.reflect.Method.invoke(Method.java:497)
    6 frames
  3. Spark
    AbstractJavaRDDLike.flatMap
    1. org.apache.spark.serializer.SerializationDebugger$ObjectStreamClassMethods$.getObjFieldValues$extension(SerializationDebugger.scala:248)
    2. org.apache.spark.serializer.SerializationDebugger$SerializationDebugger.visitSerializable(SerializationDebugger.scala:158)
    3. org.apache.spark.serializer.SerializationDebugger$SerializationDebugger.visit(SerializationDebugger.scala:107)
    4. org.apache.spark.serializer.SerializationDebugger$SerializationDebugger.visitSerializable(SerializationDebugger.scala:166)
    5. org.apache.spark.serializer.SerializationDebugger$SerializationDebugger.visit(SerializationDebugger.scala:107)
    6. org.apache.spark.serializer.SerializationDebugger$.find(SerializationDebugger.scala:66)
    7. org.apache.spark.serializer.SerializationDebugger$.improveException(SerializationDebugger.scala:41)
    8. org.apache.spark.serializer.JavaSerializationStream.writeObject(JavaSerializer.scala:47)
    9. org.apache.spark.serializer.JavaSerializerInstance.serialize(JavaSerializer.scala:80)
    10. org.apache.spark.util.ClosureCleaner$.ensureSerializable(ClosureCleaner.scala:164)
    11. org.apache.spark.util.ClosureCleaner$.clean(ClosureCleaner.scala:158)
    12. org.apache.spark.SparkContext.clean(SparkContext.scala:1636)
    13. org.apache.spark.rdd.RDD.flatMap(RDD.scala:295)
    14. org.apache.spark.api.java.JavaRDDLike$class.flatMap(JavaRDDLike.scala:123)
    15. org.apache.spark.api.java.AbstractJavaRDDLike.flatMap(JavaRDDLike.scala:46)
    15 frames
  4. com.infosys.iip
    MultiClassification.main
    1. com.infosys.iip.nlp.spark.MultiClassification.main(MultiClassification.java:92)
    1 frame
  5. Java RT
    Method.invoke
    1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    4. java.lang.reflect.Method.invoke(Method.java:497)
    4 frames
  6. Spark
    SparkSubmit.main
    1. org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:569)
    2. org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:166)
    3. org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:189)
    4. org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:110)
    5. org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
    5 frames