Class Hierarchy
- java.lang.Object
- org.apache.druid.hll.ByteBitLookup
- org.apache.druid.hll.HyperLogLogCollector (implements java.lang.Comparable<T>)
- org.apache.druid.hll.VersionOneHyperLogLogCollector
- org.apache.druid.hll.VersionZeroHyperLogLogCollector
- org.apache.druid.hll.HyperLogLogHash