org.apache.giraph.comm.requests

Class SendReducedToMasterRequest

java.lang.Object

org.apache.giraph.comm.requests.WritableRequest

org.apache.giraph.comm.requests.ByteArrayRequest

org.apache.giraph.comm.requests.SendReducedToMasterRequest

All Implemented Interfaces:

MasterRequest, GiraphConfigurationSettable, ImmutableClassesGiraphConfigurable, org.apache.hadoop.io.Writable

public class SendReducedToMasterRequest
extends ByteArrayRequest
implements MasterRequest

Request to send final aggregated values from worker which owns aggregators to the master

Field Summary

Fields inherited from class org.apache.giraph.comm.requests.WritableRequest

conf, UNKNOWN_SIZE

Constructor Summary

Constructors

Constructor and Description
SendReducedToMasterRequest() Constructor used for reflection only
SendReducedToMasterRequest(byte[] data) Constructor

Method Summary

Modifier and Type	Method and Description
void	doRequest(MasterGlobalCommHandler commHandler) Execute the request
RequestType	getType() Get the type of the request

Methods inherited from class org.apache.giraph.comm.requests.ByteArrayRequest

getData, getDataInput, getSerializedSize, getUnsafeByteArrayInput

Methods inherited from class org.apache.giraph.comm.requests.WritableRequest

getClientId, getConf, getRequestId, readFields, setClientId, setConf, setRequestId, write

Methods inherited from class java.lang.Object

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

Constructor Detail

SendReducedToMasterRequest

public SendReducedToMasterRequest(byte[] data)

Constructor

Parameters:

data - Serialized aggregator data

SendReducedToMasterRequest

public SendReducedToMasterRequest()

Constructor used for reflection only

Method Detail

doRequest

public void doRequest(MasterGlobalCommHandler commHandler)

Description copied from interface: MasterRequest

Execute the request

Specified by:

doRequest in interface MasterRequest

Parameters:

commHandler - Master communication handler

getType

public RequestType getType()

Description copied from class: WritableRequest

Get the type of the request

Specified by:

getType in class WritableRequest

Returns:

Request type