org.apache.flink.runtime.io.network.netty

类 NettyPartitionRequestListener

java.lang.Object

org.apache.flink.runtime.io.network.netty.NettyPartitionRequestListener

所有已实现的接口:

PartitionRequestListener

public class NettyPartitionRequestListener
extends Object
implements PartitionRequestListener

Implementation of PartitionRequestListener for netty partition request.

构造器概要

构造器

构造器和说明
NettyPartitionRequestListener(ResultPartitionProvider resultPartitionProvider, NetworkSequenceViewReader reader, ResultSubpartitionIndexSet subpartitionIndexSet, ResultPartitionID resultPartitionId)
NettyPartitionRequestListener(ResultPartitionProvider resultPartitionProvider, NetworkSequenceViewReader reader, ResultSubpartitionIndexSet subpartitionIndexSet, ResultPartitionID resultPartitionId, long createTimestamp)

方法概要

限定符和类型	方法和说明
long	getCreateTimestamp() The creation timestamp of this notifier, it's used to check whether the notifier is timeout.
InputChannelID	getReceiverId() Get the input channel id of the notifier.
ResultPartitionID	getResultPartitionId() Get the result partition id of the notifier.
NetworkSequenceViewReader	getViewReader() Get the view reader of the notifier.
void	notifyPartitionCreated(ResultPartition partition) Notify the partition request listener when the given partition is registered.
void	notifyPartitionCreatedTimeout() When the partition request listener is timeout, it will be notified to send PartitionNotFoundException.
void	releaseListener() Release this listener.

从类继承的方法 java.lang.Object

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

构造器详细资料

NettyPartitionRequestListener

public NettyPartitionRequestListener(ResultPartitionProvider resultPartitionProvider,
                                     NetworkSequenceViewReader reader,
                                     ResultSubpartitionIndexSet subpartitionIndexSet,
                                     ResultPartitionID resultPartitionId)

NettyPartitionRequestListener

@VisibleForTesting
public NettyPartitionRequestListener(ResultPartitionProvider resultPartitionProvider,
                                                        NetworkSequenceViewReader reader,
                                                        ResultSubpartitionIndexSet subpartitionIndexSet,
                                                        ResultPartitionID resultPartitionId,
                                                        long createTimestamp)

方法详细资料

getCreateTimestamp

public long getCreateTimestamp()

从接口复制的说明: PartitionRequestListener

The creation timestamp of this notifier, it's used to check whether the notifier is timeout.

指定者:

getCreateTimestamp 在接口中 PartitionRequestListener

返回:

the creation timestamp

getResultPartitionId

public ResultPartitionID getResultPartitionId()

从接口复制的说明: PartitionRequestListener

Get the result partition id of the notifier.

指定者:

getResultPartitionId 在接口中 PartitionRequestListener

返回:

the result partition id

getViewReader

public NetworkSequenceViewReader getViewReader()

从接口复制的说明: PartitionRequestListener

Get the view reader of the notifier.

指定者:

getViewReader 在接口中 PartitionRequestListener

返回:

the view reader

getReceiverId

public InputChannelID getReceiverId()

从接口复制的说明: PartitionRequestListener

Get the input channel id of the notifier.

指定者:

getReceiverId 在接口中 PartitionRequestListener

返回:

the input channel id

notifyPartitionCreated

public void notifyPartitionCreated(ResultPartition partition)
                            throws IOException

从接口复制的说明: PartitionRequestListener

Notify the partition request listener when the given partition is registered.

指定者:

notifyPartitionCreated 在接口中 PartitionRequestListener

参数:

partition - The registered partition.

抛出:

IOException

notifyPartitionCreatedTimeout

public void notifyPartitionCreatedTimeout()

从接口复制的说明: PartitionRequestListener

When the partition request listener is timeout, it will be notified to send PartitionNotFoundException.

指定者:

notifyPartitionCreatedTimeout 在接口中 PartitionRequestListener

releaseListener

public void releaseListener()

从接口复制的说明: PartitionRequestListener

Release this listener.

指定者:

releaseListener 在接口中 PartitionRequestListener