org.elasticsearch.transport.netty

クラス NettyTransport

java.lang.Object

org.elasticsearch.common.component.AbstractComponent

org.elasticsearch.common.component.AbstractLifecycleComponent<Transport>

org.elasticsearch.transport.netty.NettyTransport

すべての実装されたインタフェース:

AutoCloseable, LifecycleComponent<Transport>, Releasable, Transport

public class NettyTransport
extends AbstractLifecycleComponent<Transport>
implements Transport

There are 4 types of connections per node, low/med/high/ping. Low if for batch oriented APIs (like recovery or batch) with high payload that will cause regular request. (like search or single index) to take longer. Med is for the typical search / single doc index. And High for things like cluster state. Ping is reserved for sending out ping requests to other nodes.

ネストされたクラスのサマリー

ネストされたクラス

修飾子とタイプ	クラスと説明
protected class	NettyTransport.ChannelCloseListener
protected static class	NettyTransport.ClientChannelPipelineFactory
static class	NettyTransport.NodeChannels
protected static class	NettyTransport.ServerChannelPipelineFactory

インタフェースから継承されたネストされたクラス/インタフェース org.elasticsearch.transport.Transport

Transport.TransportSettings

フィールドのサマリー

フィールド

修飾子とタイプ	フィールドと説明
protected BigArrays	bigArrays
protected boolean	blockingClient
protected BoundTransportAddress	boundAddress
protected org.jboss.netty.bootstrap.ClientBootstrap	clientBootstrap
protected boolean	compress
protected ConcurrentMap<DiscoveryNode,NettyTransport.NodeChannels>	connectedNodes
protected KeyedLock<String>	connectionLock
static String	CONNECTIONS_PER_NODE_BULK
static String	CONNECTIONS_PER_NODE_PING
static String	CONNECTIONS_PER_NODE_RECOVERY
static String	CONNECTIONS_PER_NODE_REG
static String	CONNECTIONS_PER_NODE_STATE
protected int	connectionsPerNodeBulk
protected int	connectionsPerNodePing
protected int	connectionsPerNodeRecovery
protected int	connectionsPerNodeReg
protected int	connectionsPerNodeState
protected TimeValue	connectTimeout
static TimeValue	DEFAULT_PING_SCHEDULE
static String	DEFAULT_PORT_RANGE
static String	DEFAULT_PROFILE
static String	HTTP_SERVER_BOSS_THREAD_NAME_PREFIX
static String	HTTP_SERVER_WORKER_THREAD_NAME_PREFIX
protected int	maxCompositeBufferComponents
protected ByteSizeValue	maxCumulationBufferCapacity
protected NamedWriteableRegistry	namedWriteableRegistry
protected NetworkService	networkService
static String	PING_SCHEDULE
protected ConcurrentMap<String,BoundTransportAddress>	profileBoundAddresses
protected org.jboss.netty.channel.ReceiveBufferSizePredictorFactory	receiveBufferSizePredictorFactory
protected ByteSizeValue	receivePredictorMax
protected ByteSizeValue	receivePredictorMin
protected Map<String,org.jboss.netty.bootstrap.ServerBootstrap>	serverBootstraps
protected Map<String,List<org.jboss.netty.channel.Channel>>	serverChannels
protected ThreadPool	threadPool
static String	TRANSPORT_CLIENT_BOSS_THREAD_NAME_PREFIX
static String	TRANSPORT_CLIENT_WORKER_THREAD_NAME_PREFIX
protected TransportServiceAdapter	transportServiceAdapter
protected Version	version
static String	WORKER_COUNT
protected int	workerCount

クラスから継承されたフィールド org.elasticsearch.common.component.AbstractLifecycleComponent

lifecycle

クラスから継承されたフィールド org.elasticsearch.common.component.AbstractComponent

deprecationLogger, logger, settings

コンストラクタのサマリー

コンストラクタ

コンストラクタと説明
NettyTransport(Settings settings, ThreadPool threadPool, NetworkService networkService, BigArrays bigArrays, Version version, NamedWriteableRegistry namedWriteableRegistry)

メソッドのサマリー

修飾子とタイプ	メソッドと説明
TransportAddress[]	addressesFromString(String address, int perAddressLimit) Returns an address from its string representation.
boolean	addressSupported(Class<? extends TransportAddress> address) Is the address type supported.
BoundTransportAddress	boundAddress() The address the transport is bound on.
org.jboss.netty.channel.ChannelPipelineFactory	configureClientChannelPipelineFactory()
org.jboss.netty.channel.ChannelPipelineFactory	configureServerChannelPipelineFactory(String name, Settings settings)
protected void	connectToChannels(NettyTransport.NodeChannels nodeChannels, DiscoveryNode node)
protected NettyTransport.NodeChannels	connectToChannelsLight(DiscoveryNode node)
void	connectToNode(DiscoveryNode node) Connects to the given node, if already connected, does nothing.
void	connectToNode(DiscoveryNode node, boolean light)
void	connectToNodeLight(DiscoveryNode node) Connects to a node in a light manner.
void	disconnectFromNode(DiscoveryNode node) Disconnected from the given node, if not connected, will do nothing.
protected boolean	disconnectFromNode(DiscoveryNode node, org.jboss.netty.channel.Channel channel, String reason) Disconnects from a node, only if the relevant channel is found to be part of the node channels.
protected void	disconnectFromNodeChannel(org.jboss.netty.channel.Channel channel, Throwable failure) Disconnects from a node if a channel is found as part of that nodes channels.
protected void	doClose()
protected void	doStart()
protected void	doStop()
protected void	exceptionCaught(org.jboss.netty.channel.ChannelHandlerContext ctx, org.jboss.netty.channel.ExceptionEvent e)
List<String>	getLocalAddresses()
protected org.jboss.netty.channel.Channel	nodeChannel(DiscoveryNode node, TransportRequestOptions options)
boolean	nodeConnected(DiscoveryNode node) Returns true if the node is connected.
Map<String,BoundTransportAddress>	profileBoundAddresses() Further profile bound addresses
void	sendRequest(DiscoveryNode node, long requestId, String action, TransportRequest request, TransportRequestOptions options) Sends the request to the node.
long	serverOpen() Returns count of currently open connections
Settings	settings()
void	transportServiceAdapter(TransportServiceAdapter service)

クラスから継承されたメソッド org.elasticsearch.common.component.AbstractLifecycleComponent

addLifecycleListener, close, lifecycleState, removeLifecycleListener, start, stop

クラスから継承されたメソッド org.elasticsearch.common.component.AbstractComponent

logDeprecatedSetting, logRemovedSetting, nodeName

クラスから継承されたメソッド java.lang.Object

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

インタフェースから継承されたメソッド org.elasticsearch.common.component.LifecycleComponent

addLifecycleListener, lifecycleState, removeLifecycleListener, start, stop

インタフェースから継承されたメソッド org.elasticsearch.common.lease.Releasable

close

フィールドの詳細

HTTP_SERVER_WORKER_THREAD_NAME_PREFIX

public static final String HTTP_SERVER_WORKER_THREAD_NAME_PREFIX

関連項目:

定数フィールド値

HTTP_SERVER_BOSS_THREAD_NAME_PREFIX

public static final String HTTP_SERVER_BOSS_THREAD_NAME_PREFIX

関連項目:

定数フィールド値

TRANSPORT_CLIENT_WORKER_THREAD_NAME_PREFIX

public static final String TRANSPORT_CLIENT_WORKER_THREAD_NAME_PREFIX

関連項目:

定数フィールド値

TRANSPORT_CLIENT_BOSS_THREAD_NAME_PREFIX

public static final String TRANSPORT_CLIENT_BOSS_THREAD_NAME_PREFIX

関連項目:

定数フィールド値

WORKER_COUNT

public static final String WORKER_COUNT

関連項目:

定数フィールド値

CONNECTIONS_PER_NODE_RECOVERY

public static final String CONNECTIONS_PER_NODE_RECOVERY

関連項目:

定数フィールド値

CONNECTIONS_PER_NODE_BULK

public static final String CONNECTIONS_PER_NODE_BULK

関連項目:

定数フィールド値

CONNECTIONS_PER_NODE_REG

public static final String CONNECTIONS_PER_NODE_REG

関連項目:

定数フィールド値

CONNECTIONS_PER_NODE_STATE

public static final String CONNECTIONS_PER_NODE_STATE

関連項目:

定数フィールド値

CONNECTIONS_PER_NODE_PING

public static final String CONNECTIONS_PER_NODE_PING

関連項目:

定数フィールド値

PING_SCHEDULE

public static final String PING_SCHEDULE

関連項目:

定数フィールド値

DEFAULT_PING_SCHEDULE

public static final TimeValue DEFAULT_PING_SCHEDULE

DEFAULT_PORT_RANGE

public static final String DEFAULT_PORT_RANGE

関連項目:

定数フィールド値

DEFAULT_PROFILE

public static final String DEFAULT_PROFILE

関連項目:

定数フィールド値

networkService

protected final NetworkService networkService

version

protected final Version version

blockingClient

protected final boolean blockingClient

connectTimeout

protected final TimeValue connectTimeout

maxCumulationBufferCapacity

protected final ByteSizeValue maxCumulationBufferCapacity

maxCompositeBufferComponents

protected final int maxCompositeBufferComponents

compress

protected final boolean compress

receiveBufferSizePredictorFactory

protected final org.jboss.netty.channel.ReceiveBufferSizePredictorFactory receiveBufferSizePredictorFactory

workerCount

protected final int workerCount

receivePredictorMin

protected final ByteSizeValue receivePredictorMin

receivePredictorMax

protected final ByteSizeValue receivePredictorMax

connectionsPerNodeRecovery

protected final int connectionsPerNodeRecovery

connectionsPerNodeBulk

protected final int connectionsPerNodeBulk

connectionsPerNodeReg

protected final int connectionsPerNodeReg

connectionsPerNodeState

protected final int connectionsPerNodeState

connectionsPerNodePing

protected final int connectionsPerNodePing

bigArrays

protected final BigArrays bigArrays

threadPool

protected final ThreadPool threadPool

clientBootstrap

protected volatile org.jboss.netty.bootstrap.ClientBootstrap clientBootstrap

connectedNodes

protected final ConcurrentMap<DiscoveryNode,NettyTransport.NodeChannels> connectedNodes

serverBootstraps

protected final Map<String,org.jboss.netty.bootstrap.ServerBootstrap> serverBootstraps

serverChannels

protected final Map<String,List<org.jboss.netty.channel.Channel>> serverChannels

profileBoundAddresses

protected final ConcurrentMap<String,BoundTransportAddress> profileBoundAddresses

transportServiceAdapter

protected volatile TransportServiceAdapter transportServiceAdapter

boundAddress

protected volatile BoundTransportAddress boundAddress

connectionLock

protected final KeyedLock<String> connectionLock

namedWriteableRegistry

protected final NamedWriteableRegistry namedWriteableRegistry

コンストラクタの詳細

NettyTransport

@Inject
public NettyTransport(Settings settings,
                              ThreadPool threadPool,
                              NetworkService networkService,
                              BigArrays bigArrays,
                              Version version,
                              NamedWriteableRegistry namedWriteableRegistry)

メソッドの詳細

settings

public Settings settings()

transportServiceAdapter

public void transportServiceAdapter(TransportServiceAdapter service)

定義:

transportServiceAdapter インタフェース内 Transport

doStart

protected void doStart()

定義:

doStart クラス内 AbstractLifecycleComponent<Transport>

profileBoundAddresses

public Map<String,BoundTransportAddress> profileBoundAddresses()

インタフェースからコピーされた説明: Transport

Further profile bound addresses

定義:

profileBoundAddresses インタフェース内 Transport

戻り値:

Should return null if transport does not support profiles, otherwise a map with name of profile and its bound transport address

doStop

protected void doStop()

定義:

doStop クラス内 AbstractLifecycleComponent<Transport>

doClose

protected void doClose()

定義:

doClose クラス内 AbstractLifecycleComponent<Transport>

addressesFromString

public TransportAddress[] addressesFromString(String address,
                                              int perAddressLimit)
                                       throws Exception

インタフェースからコピーされた説明: Transport

Returns an address from its string representation.

定義:

addressesFromString インタフェース内 Transport

例外:

Exception

addressSupported

public boolean addressSupported(Class<? extends TransportAddress> address)

インタフェースからコピーされた説明: Transport

Is the address type supported.

定義:

addressSupported インタフェース内 Transport

boundAddress

public BoundTransportAddress boundAddress()

インタフェースからコピーされた説明: Transport

The address the transport is bound on.

定義:

boundAddress インタフェース内 Transport

exceptionCaught

protected void exceptionCaught(org.jboss.netty.channel.ChannelHandlerContext ctx,
                               org.jboss.netty.channel.ExceptionEvent e)
                        throws Exception

例外:

Exception

serverOpen

public long serverOpen()

インタフェースからコピーされた説明: Transport

Returns count of currently open connections

定義:

serverOpen インタフェース内 Transport

getLocalAddresses

public List<String> getLocalAddresses()

定義:

getLocalAddresses インタフェース内 Transport

sendRequest

public void sendRequest(DiscoveryNode node,
                        long requestId,
                        String action,
                        TransportRequest request,
                        TransportRequestOptions options)
                 throws IOException,
                        TransportException

インタフェースからコピーされた説明: Transport

Sends the request to the node.

定義:

sendRequest インタフェース内 Transport

例外:

IOException

TransportException

nodeConnected

public boolean nodeConnected(DiscoveryNode node)

インタフェースからコピーされた説明: Transport

Returns true if the node is connected.

定義:

nodeConnected インタフェース内 Transport

connectToNodeLight

public void connectToNodeLight(DiscoveryNode node)
                        throws ConnectTransportException

インタフェースからコピーされた説明: Transport

Connects to a node in a light manner. Used when just connecting for ping and then disconnecting.

定義:

connectToNodeLight インタフェース内 Transport

例外:

ConnectTransportException

connectToNode

public void connectToNode(DiscoveryNode node)

インタフェースからコピーされた説明: Transport

Connects to the given node, if already connected, does nothing.

定義:

connectToNode インタフェース内 Transport

connectToNode

public void connectToNode(DiscoveryNode node,
                          boolean light)

connectToChannelsLight

protected NettyTransport.NodeChannels connectToChannelsLight(DiscoveryNode node)

connectToChannels

protected void connectToChannels(NettyTransport.NodeChannels nodeChannels,
                                 DiscoveryNode node)

disconnectFromNode

public void disconnectFromNode(DiscoveryNode node)

インタフェースからコピーされた説明: Transport

Disconnected from the given node, if not connected, will do nothing.

定義:

disconnectFromNode インタフェース内 Transport

disconnectFromNode

protected boolean disconnectFromNode(DiscoveryNode node,
                                     org.jboss.netty.channel.Channel channel,
                                     String reason)

Disconnects from a node, only if the relevant channel is found to be part of the node channels.

disconnectFromNodeChannel

protected void disconnectFromNodeChannel(org.jboss.netty.channel.Channel channel,
                                         Throwable failure)

Disconnects from a node if a channel is found as part of that nodes channels.

nodeChannel

protected org.jboss.netty.channel.Channel nodeChannel(DiscoveryNode node,
                                                      TransportRequestOptions options)
                                               throws ConnectTransportException

例外:

ConnectTransportException

configureClientChannelPipelineFactory

public org.jboss.netty.channel.ChannelPipelineFactory configureClientChannelPipelineFactory()

configureServerChannelPipelineFactory

public org.jboss.netty.channel.ChannelPipelineFactory configureServerChannelPipelineFactory(String name,
                                                                                            Settings settings)