public void reset ( ) { isEmpty_ = true ; count_ = 0 ; theta_ = ( long ) ( Long . MAX_VALUE * ( double ) samplingProbability_ ) ; final int startingCapacity = Util . getStartingCapacity ( nomEntries_ , lgResizeFactor_ ) ; lgCurrentCapacity_ = Integer . numberOfTrailingZeros ( startingCapacity ) ; keys_ = new long [ startingCapacity ] ; summaries_ = null ; // wait for the first summary to call Array.newInstance() setRebuildThreshold ( ) ; }
Resets this sketch an empty state .