Class HllSketchAggregator
- java.lang.Object
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- uk.gov.gchq.koryphe.binaryoperator.KorypheBinaryOperator<org.apache.datasketches.hll.HllSketch>
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- uk.gov.gchq.gaffer.sketches.datasketches.cardinality.binaryoperator.HllSketchAggregator
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- All Implemented Interfaces:
BiFunction<org.apache.datasketches.hll.HllSketch,org.apache.datasketches.hll.HllSketch,org.apache.datasketches.hll.HllSketch>
,BinaryOperator<org.apache.datasketches.hll.HllSketch>
public class HllSketchAggregator extends uk.gov.gchq.koryphe.binaryoperator.KorypheBinaryOperator<org.apache.datasketches.hll.HllSketch>
AHllSketchAggregator
is aBinaryOperator
that takes inHllSketch
s and merges them together using aUnion
.
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Constructor Summary
Constructors Constructor Description HllSketchAggregator()
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