Hierarchy For Package org.apache.pig

Package Hierarchies:

All Packages

Class Hierarchy

• java.lang.Object
  • org.apache.pig.EvalFunc<T>
    • org.apache.pig.AccumulatorEvalFunc<T> (implements org.apache.pig.Accumulator<T>)
      • org.apache.pig.AlgebraicEvalFunc<T> (implements org.apache.pig.Algebraic)
      • org.apache.pig.IteratingAccumulatorEvalFunc<T> (implements org.apache.pig.TerminatingAccumulator<T>)
    • org.apache.pig.FilterFunc
    • org.apache.pig.TypedOutputEvalFunc<OUT>
      • org.apache.pig.PrimitiveEvalFunc<IN,OUT>
  • org.apache.pig.ExecTypeProvider
  • org.apache.pig.Expression
    • org.apache.pig.Expression.BinaryExpression
    • org.apache.pig.Expression.Column
    • org.apache.pig.Expression.Const
  • org.apache.pig.FileSplitComparable (implements java.io.Serializable, org.apache.hadoop.io.WritableComparable<T>)
  • org.apache.pig.FuncSpec (implements java.lang.Cloneable, java.io.Serializable)
  • org.apache.pig.LoadFunc
    • org.apache.pig.FileInputLoadFunc (implements org.apache.pig.OrderedLoadFunc)
    • org.apache.pig.LoadFuncWrapper
      • org.apache.pig.LoadFuncMetadataWrapper (implements org.apache.pig.LoadMetadata)
  • org.apache.pig.LoadPushDown.RequiredField (implements java.io.Serializable)
  • org.apache.pig.LoadPushDown.RequiredFieldList (implements java.io.Serializable)
  • org.apache.pig.LoadPushDown.RequiredFieldResponse
  • org.apache.pig.Main
  • org.apache.pig.PigConfiguration
  • org.apache.pig.PigConstants
  • org.apache.pig.PigRunner
  • org.apache.pig.PigRunner.ReturnCode
  • org.apache.pig.PigServer
  • org.apache.pig.PigServer.Graph
  • org.apache.pig.PigStreamingBase (implements org.apache.pig.PigToStream, org.apache.pig.StreamToPig)
  • org.apache.pig.ResourceSchema (implements java.io.Serializable)
  • org.apache.pig.ResourceSchema.ResourceFieldSchema (implements java.io.Serializable)
  • org.apache.pig.ResourceStatistics (implements java.lang.Cloneable)
  • org.apache.pig.ResourceStatistics.ResourceFieldStatistics (implements java.io.Serializable)
  • org.apache.pig.SortColInfo (implements java.io.Serializable)
  • org.apache.pig.SortInfo (implements java.io.Serializable)
  • org.apache.pig.StoreFunc (implements org.apache.pig.StoreFuncInterface)
  • org.apache.pig.StoreFuncWrapper (implements org.apache.pig.StoreFuncInterface)
    • org.apache.pig.StoreFuncMetadataWrapper (implements org.apache.pig.StoreMetadata)
  • java.lang.Throwable (implements java.io.Serializable)
    • java.lang.Exception
      • java.io.IOException
        • org.apache.pig.PigException
  • org.apache.hadoop.io.WritableComparator (implements org.apache.hadoop.io.RawComparator<T>)
    • org.apache.pig.ComparisonFunc

Interface Hierarchy

• org.apache.pig.Accumulator<T>
  • org.apache.pig.TerminatingAccumulator<T>
• org.apache.pig.Algebraic
• org.apache.pig.CollectableLoadFunc
• org.apache.pig.ExceptionalFunction<S,T,E>
  • org.apache.pig.Function<S,T> (also extends com.google.common.base.Function<F,T>)
• com.google.common.base.Function<F,T>
  • org.apache.pig.Function<S,T> (also extends org.apache.pig.ExceptionalFunction<S,T,E>)
• org.apache.pig.IndexableLoadFunc
• org.apache.pig.LoadCaster
  • org.apache.pig.LoadStoreCaster (also extends org.apache.pig.StoreCaster)
  • org.apache.pig.StoreCaster
    • org.apache.pig.LoadStoreCaster (also extends org.apache.pig.LoadCaster)
• org.apache.pig.LoadMetadata
• org.apache.pig.LoadPushDown
• org.apache.pig.OrderedLoadFunc
• org.apache.pig.OverwritableStoreFunc
• org.apache.pig.PigToStream
• java.io.Serializable
  • org.apache.pig.ExecType
• org.apache.pig.StoreFuncInterface
• org.apache.pig.StoreMetadata
• org.apache.pig.StreamToPig

Enum Hierarchy

• java.lang.Object
  • java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)
    • org.apache.pig.SortColInfo.Order
    • org.apache.pig.ResourceSchema.Order
    • org.apache.pig.PigWarning
    • org.apache.pig.PigCounters
    • org.apache.pig.LoadPushDown.OperatorSet
    • org.apache.pig.Expression.OpType
    • org.apache.pig.EvalFunc.SchemaType