edu.snu.coral.compiler.optimizer.pass.compiletime.annotating

Class DataSkewVertexPass

java.lang.Object

edu.snu.coral.compiler.optimizer.pass.compiletime.annotating.AnnotatingPass

edu.snu.coral.compiler.optimizer.pass.compiletime.annotating.DataSkewVertexPass

All Implemented Interfaces:

CompileTimePass, Serializable, Function<DAG<IRVertex,IREdge>,DAG<IRVertex,IREdge>>

public final class DataSkewVertexPass
extends AnnotatingPass

Pass to annotate the DAG for a job to perform data skew. It specifies which optimization to perform on the MetricCollectionBarrierVertex.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
DataSkewVertexPass() Default constructor.

Method Summary

Modifier and Type	Method and Description
DAG<IRVertex,IREdge>	apply(DAG<IRVertex,IREdge> dag)

Methods inherited from class edu.snu.coral.compiler.optimizer.pass.compiletime.annotating.AnnotatingPass

getExecutionPropertyToModify, getPrerequisiteExecutionProperties

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Function

andThen, compose, identity

Constructor Detail

DataSkewVertexPass

public DataSkewVertexPass()

Default constructor.

Method Detail

apply

public DAG<IRVertex,IREdge> apply(DAG<IRVertex,IREdge> dag)