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

Package Hierarchies:

- All Packages

## Class Hierarchy

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