org.apache.hadoop.util

类 LinuxMemoryCalculatorPlugin

java.lang.Object

org.apache.hadoop.conf.Configured

org.apache.hadoop.util.MemoryCalculatorPlugin

org.apache.hadoop.util.LinuxMemoryCalculatorPlugin

所有已实现的接口:

Configurable

已过时。

Use LinuxResourceCalculatorPlugin instead

@Deprecated
public class LinuxMemoryCalculatorPlugin
extends MemoryCalculatorPlugin

Plugin to calculate virtual and physical memories on Linux systems.

构造器概要

构造器

构造器和说明
LinuxMemoryCalculatorPlugin() 已过时。

方法概要

方法

限定符和类型	方法和说明
long	getPhysicalMemorySize() 已过时。 Obtain the total size of the physical memory present in the system.
long	getVirtualMemorySize() 已过时。 Obtain the total size of the virtual memory present in the system.

从类继承的方法 org.apache.hadoop.util.MemoryCalculatorPlugin

getMemoryCalculatorPlugin

从类继承的方法 org.apache.hadoop.conf.Configured

getConf, setConf

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

LinuxMemoryCalculatorPlugin

public LinuxMemoryCalculatorPlugin()

已过时。

方法详细资料

getPhysicalMemorySize

public long getPhysicalMemorySize()

已过时。

Obtain the total size of the physical memory present in the system.

指定者:

getPhysicalMemorySize 在类中 MemoryCalculatorPlugin

返回:

physical memory size bytes.

getVirtualMemorySize

public long getVirtualMemorySize()

已过时。

Obtain the total size of the virtual memory present in the system.

指定者:

getVirtualMemorySize 在类中 MemoryCalculatorPlugin

返回:

virtual memory size in bytes.