java.lang.IllegalArgumentException: requirement failed: Tuples with 28 arity aren't supported

GitHub | pahlgrimm | 6 months ago
  1. 0

    upickle case class with more than 22 parameters

    GitHub | 6 months ago | pahlgrimm
    java.lang.IllegalArgumentException: requirement failed: Tuples with 28 arity aren't supported
  2. 0

    Multiclass classification with Gradient Boosting Trees in Spark: only supporting binary classification

    Stack Overflow | 10 months ago | PARTHA TALUKDER
    java.lang.IllegalArgumentException: requirement failed: Only binary classificati on is supported for boosting.
  3. 0
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    Root Cause Analysis

    1. java.lang.IllegalArgumentException

      requirement failed: Tuples with 28 arity aren't supported

      at scala.reflect.internal.ReificationSupport$ReificationSupportImpl$SyntacticTupleType$.apply()
    2. Scala
      ReificationSupport$ReificationSupportImpl$SyntacticTupleType$.apply
      1. scala.reflect.internal.ReificationSupport$ReificationSupportImpl$SyntacticTupleType$.apply(ReificationSupport.scala:438)
      2. scala.reflect.internal.ReificationSupport$ReificationSupportImpl$SyntacticTupleType$.apply(ReificationSupport.scala:436)
      2 frames
    3. upickle
      Macros$Reading.wrapCaseN
      1. upickle.Macros$Reading.wrapCaseN(Macros.scala:66)
      1 frame
    4. derive
      Derive$$anonfun$9.apply
      1. derive.Derive.deriveClass(Derive.scala:344)
      2. derive.Derive$$anonfun$9.apply(Derive.scala:239)
      3. derive.Derive$$anonfun$9.apply(Derive.scala:235)
      3 frames
    5. Scala
      AbstractTraversable.map
      1. scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:234)
      2. scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:234)
      3. scala.collection.immutable.Map$Map2.foreach(Map.scala:137)
      4. scala.collection.TraversableLike$class.map(TraversableLike.scala:234)
      5. scala.collection.AbstractTraversable.map(Traversable.scala:104)
      5 frames
    6. derive
      Derive.derive
      1. derive.Derive.deriveType(Derive.scala:235)
      2. derive.Derive.derive(Derive.scala:60)
      2 frames
    7. upickle
      Macros$.macroRImpl
      1. upickle.Macros$.macroRImpl(Macros.scala:145)
      1 frame