org.apache.hadoop.mapreduce.security.token.delegation

Class DelegationTokenSelector

java.lang.Object

org.apache.hadoop.security.token.delegation.AbstractDelegationTokenSelector<DelegationTokenIdentifier>

org.apache.hadoop.mapreduce.security.token.delegation.DelegationTokenSelector

All Implemented Interfaces:

org.apache.hadoop.security.token.TokenSelector<DelegationTokenIdentifier>

@InterfaceAudience.Private
@InterfaceStability.Unstable
public class DelegationTokenSelector
extends org.apache.hadoop.security.token.delegation.AbstractDelegationTokenSelector<DelegationTokenIdentifier>

A delegation token that is specialized for MapReduce

Constructor Summary

Constructors

Constructor and Description
DelegationTokenSelector()

Method Summary

Methods inherited from class org.apache.hadoop.security.token.delegation.AbstractDelegationTokenSelector

selectToken

Methods inherited from class java.lang.Object

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

Constructor Detail

DelegationTokenSelector

public DelegationTokenSelector()