org.apache.flink.runtime.io.network.api

Class EndOfSegmentEvent

java.lang.Object

org.apache.flink.runtime.event.AbstractEvent

org.apache.flink.runtime.event.RuntimeEvent

org.apache.flink.runtime.io.network.api.EndOfSegmentEvent

All Implemented Interfaces:

org.apache.flink.core.io.IOReadableWritable

@Internal
public class EndOfSegmentEvent
extends RuntimeEvent

EndOfSegmentEvent is used to notify the downstream switch tiers in tiered storage shuffle mode.

Field Summary

Fields

Modifier and Type	Field and Description
static EndOfSegmentEvent	INSTANCE The singleton instance of this event.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
int	hashCode()
void	read(org.apache.flink.core.memory.DataInputView in)
String	toString()
void	write(org.apache.flink.core.memory.DataOutputView out)

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

INSTANCE

public static final EndOfSegmentEvent INSTANCE

The singleton instance of this event.

Method Detail

write

public void write(org.apache.flink.core.memory.DataOutputView out)
           throws IOException

Throws:

IOException

read

public void read(org.apache.flink.core.memory.DataInputView in)
          throws IOException

Throws:

IOException

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object