Package org.apache.jackrabbit.oak.index.indexer.document.flatfile.analysis.utils

Class HyperLogLog

  • public class HyperLogLog
extends java.lang.Object
    A HyperLogLog implementation.

    • Constructor Summary

      Constructors 
      Constructor Description
      HyperLogLog​(int m, int maxSmallSetSize)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void add​(long hash)  
      long estimate()  

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • HyperLogLog

        public HyperLogLog​(int m,
                   int maxSmallSetSize)

    • Method Detail

      • add

        public void add​(long hash)

      • estimate

        public long estimate()