Package org.apache.datasketches.hive.cpc

Hive UDFs for CPC sketches.

See: Description

Class Summary

Class	Description
DataToSketchUDAF	Hive UDAF to create an CPCSketch from raw data.
DataToSketchUDAF.DataToSketchEvaluator
GetEstimateAndErrorBoundsUDF
GetEstimateUDF
SketchToStringUDF
UnionSketchUDAF	Hive UDAF to compute union of HllSketch objects
UnionSketchUDAF.UnionSketchUDAFEvaluator	Evaluator class, main logic of our UDAF.
UnionSketchUDF	Hive union sketch UDF.

Package org.apache.datasketches.hive.cpc Description

Hive UDFs for CPC sketches.

Author:

Alexander Saydakov