org.apache.hadoop.mapreduce.security.token

类 JobTokenSelector

java.lang.Object

org.apache.hadoop.mapreduce.security.token.JobTokenSelector

所有已实现的接口:

TokenSelector<JobTokenIdentifier>

public class JobTokenSelector
extends Object
implements TokenSelector<JobTokenIdentifier>

Look through tokens to find the first job token that matches the service and return it.

构造器概要

构造器

构造器和说明
JobTokenSelector()

方法概要

方法

限定符和类型	方法和说明
Token<JobTokenIdentifier>	selectToken(Text service, Collection<Token<? extends TokenIdentifier>> tokens)

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

JobTokenSelector

public JobTokenSelector()

方法详细资料

selectToken

public Token<JobTokenIdentifier> selectToken(Text service,
                                    Collection<Token<? extends TokenIdentifier>> tokens)

指定者:

selectToken 在接口中 TokenSelector<JobTokenIdentifier>