org.apache.hadoop.hbase.regionserver

类 SplitTransactionFactory

java.lang.Object

org.apache.hadoop.hbase.regionserver.SplitTransactionFactory

所有已实现的接口:

org.apache.hadoop.conf.Configurable

@InterfaceAudience.LimitedPrivate(value="Coprocesssor")
@InterfaceStability.Evolving
public class SplitTransactionFactory
extends Object
implements org.apache.hadoop.conf.Configurable

A factory for creating SplitTransactions, which execute region split as a "transaction". See SplitTransaction

字段概要

字段

限定符和类型	字段和说明
static String	SPLIT_TRANSACTION_IMPL_KEY

构造器概要

构造器

构造器和说明
SplitTransactionFactory(org.apache.hadoop.conf.Configuration conf)

方法概要

方法

限定符和类型	方法和说明
SplitTransaction	create(Region r, byte[] splitrow) Create a split transaction
org.apache.hadoop.conf.Configuration	getConf()
void	setConf(org.apache.hadoop.conf.Configuration conf)

从类继承的方法 java.lang.Object

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

字段详细资料

SPLIT_TRANSACTION_IMPL_KEY

public static final String SPLIT_TRANSACTION_IMPL_KEY

另请参阅:

常量字段值

构造器详细资料

SplitTransactionFactory

public SplitTransactionFactory(org.apache.hadoop.conf.Configuration conf)

方法详细资料

getConf

public org.apache.hadoop.conf.Configuration getConf()

指定者:

getConf 在接口中 org.apache.hadoop.conf.Configurable

setConf

public void setConf(org.apache.hadoop.conf.Configuration conf)

指定者:

setConf 在接口中 org.apache.hadoop.conf.Configurable

create

public SplitTransaction create(Region r,
                      byte[] splitrow)

Create a split transaction

参数:

r - the region to split

splitrow - the split point in the keyspace

返回:

transaction instance