org.apache.hadoop.mapred

枚举 JobInProgress.Counter

java.lang.Object

java.lang.Enum<JobInProgress.Counter>

org.apache.hadoop.mapred.JobInProgress.Counter

所有已实现的接口:

Serializable, Comparable<JobInProgress.Counter>

封闭类:

JobInProgress

public static enum JobInProgress.Counter
extends Enum<JobInProgress.Counter>

枚举常量概要

枚举常量

枚举常量和说明
DATA_LOCAL_MAPS
FALLOW_SLOTS_MILLIS_MAPS
FALLOW_SLOTS_MILLIS_REDUCES
NODEGROUP_LOCAL_MAPS
NUM_FAILED_MAPS
NUM_FAILED_REDUCES
OTHER_LOCAL_MAPS
RACK_LOCAL_MAPS
SLOTS_MILLIS_MAPS
SLOTS_MILLIS_REDUCES
TOTAL_LAUNCHED_MAPS
TOTAL_LAUNCHED_REDUCES

方法概要

方法

限定符和类型	方法和说明
static JobInProgress.Counter	valueOf(String name) 返回带有指定名称的该类型的枚举常量。
static JobInProgress.Counter[]	values() 按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。

从类继承的方法 java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

从类继承的方法 java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

枚举常量详细资料

NUM_FAILED_MAPS

public static final JobInProgress.Counter NUM_FAILED_MAPS

NUM_FAILED_REDUCES

public static final JobInProgress.Counter NUM_FAILED_REDUCES

TOTAL_LAUNCHED_MAPS

public static final JobInProgress.Counter TOTAL_LAUNCHED_MAPS

TOTAL_LAUNCHED_REDUCES

public static final JobInProgress.Counter TOTAL_LAUNCHED_REDUCES

OTHER_LOCAL_MAPS

public static final JobInProgress.Counter OTHER_LOCAL_MAPS

DATA_LOCAL_MAPS

public static final JobInProgress.Counter DATA_LOCAL_MAPS

NODEGROUP_LOCAL_MAPS

public static final JobInProgress.Counter NODEGROUP_LOCAL_MAPS

RACK_LOCAL_MAPS

public static final JobInProgress.Counter RACK_LOCAL_MAPS

SLOTS_MILLIS_MAPS

public static final JobInProgress.Counter SLOTS_MILLIS_MAPS

SLOTS_MILLIS_REDUCES

public static final JobInProgress.Counter SLOTS_MILLIS_REDUCES

FALLOW_SLOTS_MILLIS_MAPS

public static final JobInProgress.Counter FALLOW_SLOTS_MILLIS_MAPS

FALLOW_SLOTS_MILLIS_REDUCES

public static final JobInProgress.Counter FALLOW_SLOTS_MILLIS_REDUCES

方法详细资料

values

public static JobInProgress.Counter[] values()

按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。该方法可用于迭代 常量, 如下所示:

for (JobInProgress.Counter c : JobInProgress.Counter.values())
    System.out.println(c);

valueOf

public static JobInProgress.Counter valueOf(String name)

返回带有指定名称的该类型的枚举常量。 字符串必须与用于声明该类型的枚举常量的 标识符完全匹配。(不允许有多余 的空格字符。)

参数:

name - 要返回的枚举常量的名称。