org.apache.tez.dag.app
Class DAGAppMaster.DAGClientHandler

java.lang.Object
  org.apache.tez.dag.app.DAGAppMaster.DAGClientHandler

Enclosing class:

DAGAppMaster

public class DAGAppMaster.DAGClientHandler
extends Object

Constructor Summary

DAGAppMaster.DAGClientHandler()

Method Summary

List<String>	getAllDAGs()
org.apache.tez.dag.api.client.DAGStatus	getDAGStatus(String dagIdStr, Set<org.apache.tez.dag.api.client.StatusGetOpts> statusOptions)
org.apache.tez.client.TezSessionStatus	getSessionStatus()
org.apache.tez.dag.api.client.VertexStatus	getVertexStatus(String dagIdStr, String vertexName, Set<org.apache.tez.dag.api.client.StatusGetOpts> statusOptions)
void	preWarmContainers(org.apache.tez.client.PreWarmContext preWarmContext)
void	shutdownAM()
String	submitDAG(org.apache.tez.dag.api.records.DAGProtos.DAGPlan dagPlan)
void	tryKillDAG(String dagIdStr)

Methods inherited from class java.lang.Object

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

Constructor Detail

DAGAppMaster.DAGClientHandler

public DAGAppMaster.DAGClientHandler()

Method Detail

getAllDAGs

public List<String> getAllDAGs()
                        throws org.apache.tez.dag.api.TezException

Throws:

org.apache.tez.dag.api.TezException

getDAGStatus

public org.apache.tez.dag.api.client.DAGStatus getDAGStatus(String dagIdStr,
                                                            Set<org.apache.tez.dag.api.client.StatusGetOpts> statusOptions)
                                                     throws org.apache.tez.dag.api.TezException

Throws:

org.apache.tez.dag.api.TezException

getVertexStatus

public org.apache.tez.dag.api.client.VertexStatus getVertexStatus(String dagIdStr,
                                                                  String vertexName,
                                                                  Set<org.apache.tez.dag.api.client.StatusGetOpts> statusOptions)
                                                           throws org.apache.tez.dag.api.TezException

Throws:

org.apache.tez.dag.api.TezException

tryKillDAG

public void tryKillDAG(String dagIdStr)
                throws org.apache.tez.dag.api.TezException

Throws:

org.apache.tez.dag.api.TezException

submitDAG

public String submitDAG(org.apache.tez.dag.api.records.DAGProtos.DAGPlan dagPlan)
                 throws org.apache.tez.dag.api.TezException

Throws:

org.apache.tez.dag.api.TezException

shutdownAM

public void shutdownAM()

getSessionStatus

public org.apache.tez.client.TezSessionStatus getSessionStatus()
                                                        throws org.apache.tez.dag.api.TezException

Throws:

org.apache.tez.dag.api.TezException

preWarmContainers

public void preWarmContainers(org.apache.tez.client.PreWarmContext preWarmContext)
                       throws org.apache.tez.dag.api.TezException

Throws:

org.apache.tez.dag.api.TezException