# Hierarchy For Package org.apache.datasketches.pig.cpc

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.pig.EvalFunc<T>
    - org.apache.datasketches.pig.cpc.AlgebraicInitial
    - org.apache.datasketches.pig.cpc.DataToSketch (implements org.apache.pig.Accumulator<T>, org.apache.pig.Algebraic)
    - org.apache.datasketches.pig.cpc.DataToSketchAlgebraicFinal
    - org.apache.datasketches.pig.cpc.DataToSketchAlgebraicIntermediate
    - org.apache.datasketches.pig.cpc.GetEstimate
    - org.apache.datasketches.pig.cpc.GetEstimateAndErrorBounds
    - org.apache.datasketches.pig.cpc.SketchToString
    - org.apache.datasketches.pig.cpc.UnionSketch (implements org.apache.pig.Accumulator<T>, org.apache.pig.Algebraic)
    - org.apache.datasketches.pig.cpc.UnionSketchAlgebraicFinal
    - org.apache.datasketches.pig.cpc.UnionSketchAlgebraicIntermediate