org.apache.hadoop.hbase.client

类 PerClientRandomNonceGenerator

java.lang.Object

org.apache.hadoop.hbase.client.PerClientRandomNonceGenerator

所有已实现的接口:

NonceGenerator

@InterfaceAudience.Private
public final class PerClientRandomNonceGenerator
extends Object
implements NonceGenerator

NonceGenerator implementation that uses client ID hash + random int as nonce group, and random numbers as nonces.

字段概要

从接口继承的字段 org.apache.hadoop.hbase.client.NonceGenerator

CLIENT_NONCES_ENABLED_KEY

方法概要

限定符和类型	方法和说明
static PerClientRandomNonceGenerator	get() Get the singleton nonce generator.
long	getNonceGroup()
long	newNonce()

从类继承的方法 java.lang.Object

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

方法详细资料

getNonceGroup

public long getNonceGroup()

指定者:

getNonceGroup 在接口中 NonceGenerator

返回:

the nonce group (client ID) of this client manager.

newNonce

public long newNonce()

指定者:

newNonce 在接口中 NonceGenerator

返回:

New nonce.

get

public static PerClientRandomNonceGenerator get()

Get the singleton nonce generator.