cascading.flow.hadoop.planner
Class HadoopStepGraph

java.lang.Object
  org.jgrapht.graph.AbstractGraph<V,E>
      org.jgrapht.graph.AbstractBaseGraph<V,E>
          org.jgrapht.graph.SimpleDirectedGraph<FlowStep<Config>,Integer>
              cascading.flow.planner.FlowStepGraph<JobConf>
                  cascading.flow.hadoop.planner.HadoopStepGraph

All Implemented Interfaces:

Serializable, Cloneable, org.jgrapht.DirectedGraph<FlowStep<JobConf>,Integer>, org.jgrapht.Graph<FlowStep<JobConf>,Integer>

public class HadoopStepGraph
extends FlowStepGraph<JobConf>

See Also:

Serialized Form

Constructor Summary

HadoopStepGraph()

HadoopStepGraph(String flowName, ElementGraph elementGraph)

Method Summary

protected FlowStep<JobConf>	createFlowStep(String stepName, int stepNum)
protected void	makeStepGraph(String flowName, ElementGraph elementGraph) Creates the map reduce step graph.

Methods inherited from class cascading.flow.planner.FlowStepGraph

getCreateFlowStep, getTopologicalIterator, pathContainsTap, printElementGraph, writeDOT

Methods inherited from class org.jgrapht.graph.AbstractBaseGraph

addEdge, addEdge, addVertex, clone, containsEdge, containsVertex, degreeOf, edgeSet, edgesOf, getAllEdges, getEdge, getEdgeFactory, getEdgeSource, getEdgeTarget, getEdgeWeight, incomingEdgesOf, inDegreeOf, isAllowingLoops, isAllowingMultipleEdges, outDegreeOf, outgoingEdgesOf, removeEdge, removeEdge, removeVertex, setEdgeSetFactory, setEdgeWeight, vertexSet

Methods inherited from class org.jgrapht.graph.AbstractGraph

assertVertexExist, containsEdge, removeAllEdges, removeAllEdges, removeAllEdges, removeAllVertices, toString, toStringFromSets

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jgrapht.DirectedGraph

incomingEdgesOf, inDegreeOf, outDegreeOf, outgoingEdgesOf

Methods inherited from interface org.jgrapht.Graph

addEdge, addEdge, addVertex, containsEdge, containsEdge, containsVertex, edgeSet, edgesOf, getAllEdges, getEdge, getEdgeFactory, getEdgeSource, getEdgeTarget, getEdgeWeight, removeAllEdges, removeAllEdges, removeAllVertices, removeEdge, removeEdge, removeVertex, vertexSet

Constructor Detail

HadoopStepGraph

public HadoopStepGraph()

HadoopStepGraph

public HadoopStepGraph(String flowName,
                       ElementGraph elementGraph)

Method Detail

createFlowStep

protected FlowStep<JobConf> createFlowStep(String stepName,
                                           int stepNum)

Specified by:

createFlowStep in class FlowStepGraph<JobConf>

makeStepGraph

protected void makeStepGraph(String flowName,
                             ElementGraph elementGraph)

Creates the map reduce step graph.

Specified by:

makeStepGraph in class FlowStepGraph<JobConf>

Parameters:

flowName -

elementGraph -