import com.clearspring.analytics.stream.cardinality.ICardinality; // 重复率计算器 private ICardinality repeatCardinality = AdaptiveCounting.Builder.obyCount(Integer.MAX_VALUE).build();
//重复率 repeatCardinality.offer(val);
效果图
import com.clearspring.analytics.stream.cardinality.ICardinality; // 重复率计算器 private ICardinality repeatCardinality = AdaptiveCounting.Builder.obyCount(Integer.MAX_VALUE).build();
//重复率 repeatCardinality.offer(val);
效果图