ml.shifu.guagua.util
类 SizeEstimator

java.lang.Object
  ml.shifu.guagua.util.SizeEstimator

public final class SizeEstimator
extends Object

Copied from Apache Spark project to estimate size of a Java instance.

构造方法摘要

SizeEstimator()

方法摘要

static long

estimate(Object obj) Estimate size of one object instance.

从类 java.lang.Object 继承的方法

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

构造方法详细信息

SizeEstimator

public SizeEstimator()

方法详细信息

estimate

public static long estimate(Object obj)

Estimate size of one object instance.