org.apache.flink.runtime.throughput

类 ThroughputEMA

java.lang.Object

org.apache.flink.runtime.throughput.ThroughputEMA

public class ThroughputEMA
extends Object

Implementation of 'Exponential moving average' algorithm.

构造器概要

构造器

构造器和说明
ThroughputEMA(long numberOfSamples)

方法概要

限定符和类型	方法和说明
long	calculateThroughput(long dataSize, long time) Calculating the throughput over the size of data which were received in given amount of time.

从类继承的方法 java.lang.Object

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

构造器详细资料

ThroughputEMA

public ThroughputEMA(long numberOfSamples)

方法详细资料

calculateThroughput

public long calculateThroughput(long dataSize,
                                long time)

Calculating the throughput over the size of data which were received in given amount of time.

参数:

dataSize - Size of the data which were received in given time.

time - Time during which the data was received.

返回:

Throughput calculated according to implemented algorithm.