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