| Package | Description | 
|---|---|
| org.apache.cassandra.utils | 
| Modifier and Type | Method and Description | 
|---|---|
| static BloomCalculations.BloomSpecification | BloomCalculations. computeBloomSpec(int bucketsPerElement)Given the number of buckets that can be used per element, return a
 specification that minimizes the false positive rate. | 
| static BloomCalculations.BloomSpecification | BloomCalculations. computeBloomSpec(int maxBucketsPerElement,
                double maxFalsePosProb)Given a maximum tolerable false positive probability, compute a Bloom
 specification which will give less than the specified false positive rate,
 but minimize the number of buckets per element and the number of hash
 functions used. | 
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