Package | Description |
---|---|
com.clearspring.analytics.stream.cardinality |
Modifier and Type | Class and Description |
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protected static class |
CountThenEstimate.CountThenEstimateMergeException |
protected static class |
HyperLogLog.HyperLogLogMergeException |
protected static class |
HyperLogLogPlus.HyperLogLogPlusMergeException |
protected static class |
LinearCounting.LinearCountingMergeException |
protected static class |
LogLog.LogLogMergeException |
Modifier and Type | Method and Description |
---|---|
void |
HyperLogLog.addAll(HyperLogLog other)
Add all the elements of the other set to this set.
|
ICardinality |
HyperLogLogPlus.merge(ICardinality... estimators)
Merge this HLL++ with a bunch of others! The power of minions!
Most of the logic consists of case analysis about the state of this HLL++ and each one it wants to merge
with.
|
ICardinality |
ICardinality.merge(ICardinality... estimators)
Merges estimators to produce a new estimator for the combined streams
of this estimator and those passed as arguments.
|
ICardinality |
HyperLogLog.merge(ICardinality... estimators) |
ICardinality |
CountThenEstimate.merge(ICardinality... estimators) |
static CountThenEstimate |
CountThenEstimate.mergeEstimators(CountThenEstimate... estimators)
Merges estimators to produce an estimator for their combined streams
|
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