Package org.apache.hadoop.hbase.util

Class NettyEventLoopGroupConfig

java.lang.Object

org.apache.hadoop.hbase.util.NettyEventLoopGroupConfig

@Private
public class NettyEventLoopGroupConfig
extends Object

Event loop group related config.

Field Summary

Fields

Modifier and Type	Field	Description
private final Class<? extends org.apache.hbase.thirdparty.io.netty.channel.Channel>	clientChannelClass
static final boolean	DEFAULT_NETTY_NATIVETRANSPORT
static final int	DEFAULT_NETTY_WORKER_COUNT
private final org.apache.hbase.thirdparty.io.netty.channel.EventLoopGroup	group
static final String	NETTY_NATIVETRANSPORT_KEY
static final String	NETTY_WORKER_COUNT_KEY
private final Class<? extends org.apache.hbase.thirdparty.io.netty.channel.ServerChannel>	serverChannelClass

Constructor Summary

Constructors

Constructor	Description
NettyEventLoopGroupConfig(org.apache.hadoop.conf.Configuration conf, String threadPoolName)

Method Summary

Modifier and Type	Method	Description
Class<? extends org.apache.hbase.thirdparty.io.netty.channel.Channel>	clientChannelClass()
org.apache.hbase.thirdparty.io.netty.channel.EventLoopGroup	group()
Class<? extends org.apache.hbase.thirdparty.io.netty.channel.ServerChannel>	serverChannelClass()
static NettyEventLoopGroupConfig	setup(org.apache.hadoop.conf.Configuration conf, String threadPoolName)
private static boolean	useEpoll(org.apache.hadoop.conf.Configuration conf)

Methods inherited from class java.lang.Object

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

Field Details

NETTY_WORKER_COUNT_KEY

public static final String NETTY_WORKER_COUNT_KEY

See Also:

• Constant Field Values

DEFAULT_NETTY_WORKER_COUNT

public static final int DEFAULT_NETTY_WORKER_COUNT

See Also:

• Constant Field Values

NETTY_NATIVETRANSPORT_KEY

public static final String NETTY_NATIVETRANSPORT_KEY

See Also:

• Constant Field Values

DEFAULT_NETTY_NATIVETRANSPORT

public static final boolean DEFAULT_NETTY_NATIVETRANSPORT

See Also:

• Constant Field Values

group

private final org.apache.hbase.thirdparty.io.netty.channel.EventLoopGroup group

serverChannelClass

private final Class<? extends org.apache.hbase.thirdparty.io.netty.channel.ServerChannel> serverChannelClass

clientChannelClass

private final Class<? extends org.apache.hbase.thirdparty.io.netty.channel.Channel> clientChannelClass

Constructor Details

NettyEventLoopGroupConfig

public NettyEventLoopGroupConfig(org.apache.hadoop.conf.Configuration conf,
 String threadPoolName)

Method Details

useEpoll

private static boolean useEpoll(org.apache.hadoop.conf.Configuration conf)

group

public org.apache.hbase.thirdparty.io.netty.channel.EventLoopGroup group()

serverChannelClass

public Class<? extends org.apache.hbase.thirdparty.io.netty.channel.ServerChannel> serverChannelClass()

clientChannelClass

public Class<? extends org.apache.hbase.thirdparty.io.netty.channel.Channel> clientChannelClass()

setup

public static NettyEventLoopGroupConfig setup(org.apache.hadoop.conf.Configuration conf,
 String threadPoolName)