java.lang.Object
- org.apache.hugegraph.computer.core.network.TransportConf

public class TransportConf
extends java.lang.Object

Field Summary

Fields
Modifier and Type Field Description

static java.lang.String CLIENT_THREAD_GROUP_NAME

static java.lang.String SERVER_THREAD_GROUP_NAME

Constructor Summary

Constructors
Modifier Constructor Description

protected TransportConf(org.apache.hugegraph.computer.core.config.Config config)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`long`	`clientConnectionTimeout()`
`int`	`clientThreads()`
`long`	`closeTimeout()`
`boolean`	`epollLevelTriggered()`	Whether enabled EPOLL level trigger
`long`	`heartbeatInterval()`
`IOMode`	`ioMode()`	IO mode: nio or epoll
`int`	`maxPendingRequests()`
`int`	`maxSynBacklog()`	Requested maximum length of the queue of incoming connections.
`int`	`maxTimeoutHeartbeatCount()`
`long`	`minAckInterval()`
`int`	`minPendingRequests()`
`int`	`networkRetries()`
`boolean`	`recvBufferFileMode()`
`java.net.InetAddress`	`serverAddress()`
`long`	`serverIdleTimeout()`
`int`	`serverPort()`	A port number of zero will let the system pick up an ephemeral port.
`int`	`serverThreads()`
`int`	`sizeReceiveBuffer()`	Receive buffer size (SO_RCVBUF).
`int`	`sizeSendBuffer()`
`boolean`	`tcpKeepAlive()`
`long`	`timeoutFinishSession()`	Timeout of finish session, if less than or equal 0 the default value is TRANSPORT_SYNC_REQUEST_TIMEOUT * TRANSPORT_MAX_PENDING_REQUESTS
`long`	`timeoutSyncRequest()`
`TransportProvider`	`transportProvider()`
`static TransportConf`	`wrapConfig(org.apache.hugegraph.computer.core.config.Config config)`
`int`	`writeBufferHighMark()`
`int`	`writeBufferLowMark()`
`long`	`writeSocketTimeout()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - SERVER_THREAD_GROUP_NAME
```
public static final java.lang.String SERVER_THREAD_GROUP_NAME
```
    See Also:
    
    Constant Field Values
  - CLIENT_THREAD_GROUP_NAME
```
public static final java.lang.String CLIENT_THREAD_GROUP_NAME
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - TransportConf
```
protected TransportConf(org.apache.hugegraph.computer.core.config.Config config)
```
- Method Detail
  - wrapConfig
```
public static TransportConf wrapConfig(org.apache.hugegraph.computer.core.config.Config config)
```
  - serverAddress
```
public java.net.InetAddress serverAddress()
```
  - serverPort
```
public int serverPort()
```
    A port number of zero will let the system pick up an ephemeral port.
  - serverThreads
```
public int serverThreads()
```
  - clientThreads
```
public int clientThreads()
```
  - transportProvider
```
public TransportProvider transportProvider()
```
  - recvBufferFileMode
```
public boolean recvBufferFileMode()
```
  - ioMode
```
public IOMode ioMode()
```
    IO mode: nio or epoll
  - epollLevelTriggered
```
public boolean epollLevelTriggered()
```
    Whether enabled EPOLL level trigger
  - tcpKeepAlive
```
public boolean tcpKeepAlive()
```
  - maxSynBacklog
```
public int maxSynBacklog()
```
    Requested maximum length of the queue of incoming connections. If < 1, the default Netty value of NetUtil.SOMAXCONN will be used.
  - sizeReceiveBuffer
```
public int sizeReceiveBuffer()
```
    Receive buffer size (SO_RCVBUF). Note: the optimal size for receive buffer and send buffer should be latency * network_bandwidth. Assuming latency = 1ms, network_bandwidth = 10Gbps buffer size should be ~ 1.25MB
  - sizeSendBuffer
```
public int sizeSendBuffer()
```
  - networkRetries
```
public int networkRetries()
```
  - clientConnectionTimeout
```
public long clientConnectionTimeout()
```
  - closeTimeout
```
public long closeTimeout()
```
  - timeoutSyncRequest
```
public long timeoutSyncRequest()
```
  - timeoutFinishSession
```
public long timeoutFinishSession()
```
    Timeout of finish session, if less than or equal 0 the default value is TRANSPORT_SYNC_REQUEST_TIMEOUT * TRANSPORT_MAX_PENDING_REQUESTS
  - writeSocketTimeout
```
public long writeSocketTimeout()
```
  - writeBufferHighMark
```
public int writeBufferHighMark()
```
  - writeBufferLowMark
```
public int writeBufferLowMark()
```
  - maxPendingRequests
```
public int maxPendingRequests()
```
  - minPendingRequests
```
public int minPendingRequests()
```
  - minAckInterval
```
public long minAckInterval()
```
  - serverIdleTimeout
```
public long serverIdleTimeout()
```
  - heartbeatInterval
```
public long heartbeatInterval()
```
  - maxTimeoutHeartbeatCount
```
public int maxTimeoutHeartbeatCount()
```

Modifier and Type	Field	Description
`static java.lang.String`	`CLIENT_THREAD_GROUP_NAME`
`static java.lang.String`	`SERVER_THREAD_GROUP_NAME`

Class TransportConf

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

SERVER_THREAD_GROUP_NAME

CLIENT_THREAD_GROUP_NAME

Constructor Detail

TransportConf

Method Detail

wrapConfig

serverAddress

serverPort

serverThreads

clientThreads

transportProvider

recvBufferFileMode

ioMode

epollLevelTriggered

tcpKeepAlive

maxSynBacklog

sizeReceiveBuffer

sizeSendBuffer

networkRetries

clientConnectionTimeout

closeTimeout

timeoutSyncRequest

timeoutFinishSession

writeSocketTimeout

writeBufferHighMark

writeBufferLowMark

maxPendingRequests

minPendingRequests

minAckInterval

serverIdleTimeout

heartbeatInterval

maxTimeoutHeartbeatCount