LocalitySchedulingConstraint (Nemo Project 0.4 API)

java.lang.Object
- org.apache.nemo.runtime.master.scheduler.LocalitySchedulingConstraint

All Implemented Interfaces:: SchedulingConstraint

@ThreadSafe
@AssociatedProperty(ResourceLocalityProperty.class)
public final class LocalitySchedulingConstraint
extends java.lang.Object
implements SchedulingConstraint

This policy tries to pick the executors where the corresponding source or intermediate data for a task reside.

- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  boolean testSchedulability(ExecutorRepresenter executor, Task task)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

testSchedulability

public boolean testSchedulability(ExecutorRepresenter executor,
                                  Task task)

Specified by:: testSchedulability in interface SchedulingConstraint