io.ray.streaming.runtime.master.graphmanager

Class GraphManagerImpl

java.lang.Object

io.ray.streaming.runtime.master.graphmanager.GraphManagerImpl

All Implemented Interfaces:

GraphManager

public class GraphManagerImpl
extends Object
implements GraphManager

Field Summary

Fields

Modifier and Type	Field and Description
protected JobMasterRuntimeContext	runtimeContext

Constructor Summary

Constructors

Constructor and Description
GraphManagerImpl(JobMasterRuntimeContext runtimeContext)

Method Summary

Modifier and Type	Method and Description
ExecutionGraph	buildExecutionGraph(JobGraph jobGraph) Build execution graph from job graph.
ExecutionGraph	getExecutionGraph() Get execution graph.
JobGraph	getJobGraph() Get job graph.

Methods inherited from class java.lang.Object

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

Field Detail

runtimeContext

protected final JobMasterRuntimeContext runtimeContext

Constructor Detail

GraphManagerImpl

public GraphManagerImpl(JobMasterRuntimeContext runtimeContext)

Method Detail

buildExecutionGraph

public ExecutionGraph buildExecutionGraph(JobGraph jobGraph)

Description copied from interface: GraphManager

Build execution graph from job graph.

Specified by:

buildExecutionGraph in interface GraphManager

Parameters:

jobGraph - logical plan of streaming job.

Returns:

physical plan of streaming job.

getJobGraph

public JobGraph getJobGraph()

Description copied from interface: GraphManager

Get job graph.

Specified by:

getJobGraph in interface GraphManager

Returns:

the job graph.

getExecutionGraph

public ExecutionGraph getExecutionGraph()

Description copied from interface: GraphManager

Get execution graph.

Specified by:

getExecutionGraph in interface GraphManager

Returns:

the execution graph.