org.apache.tez.runtime.api

Class MemoryUpdateCallback

java.lang.Object

org.apache.tez.runtime.api.MemoryUpdateCallback

@InterfaceStability.Unstable
 @InterfaceAudience.Public
public abstract class MemoryUpdateCallback
extends Object

This interface will be used by Tez to inform components about available memory. This will typically be implemented by authors of Inputs, Outputs and potentially Processors in order to request for appropriate memory limits for the respective components.

Constructor Summary

Constructors

Constructor and Description
MemoryUpdateCallback()

Method Summary

Modifier and Type	Method and Description
abstract void	memoryAssigned(long assignedSize)

Methods inherited from class java.lang.Object

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

Constructor Detail

MemoryUpdateCallback

public MemoryUpdateCallback()

Method Detail

memoryAssigned

public abstract void memoryAssigned(long assignedSize)