org.apache.flink.runtime.scheduler

Class DefaultExecutionDeployer

java.lang.Object

org.apache.flink.runtime.scheduler.DefaultExecutionDeployer

All Implemented Interfaces:

ExecutionDeployer

public class DefaultExecutionDeployer
extends Object
implements ExecutionDeployer

Default implementation of ExecutionDeployer.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DefaultExecutionDeployer.Factory Factory to instantiate the DefaultExecutionDeployer.

Method Summary

Modifier and Type	Method and Description
void	allocateSlotsAndDeploy(List<Execution> executionsToDeploy, Map<ExecutionVertexID,ExecutionVertexVersion> requiredVersionByVertex) Allocate slots and deploy executions.

Methods inherited from class java.lang.Object

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

Method Detail

allocateSlotsAndDeploy

public void allocateSlotsAndDeploy(List<Execution> executionsToDeploy,
                                   Map<ExecutionVertexID,ExecutionVertexVersion> requiredVersionByVertex)

Description copied from interface: ExecutionDeployer

Allocate slots and deploy executions.

Specified by:

allocateSlotsAndDeploy in interface ExecutionDeployer

Parameters:

executionsToDeploy - executions to deploy

requiredVersionByVertex - required versions of the execution vertices. If the actual version does not match, the deployment of the execution will be rejected.