org.apache.tez.dag.api.client

Class DAGClientHandler

java.lang.Object

org.apache.tez.dag.api.client.DAGClientHandler

public class DAGClientHandler
extends Object

Constructor Summary

Constructors

Constructor and Description
DAGClientHandler(DAGAppMaster dagAppMaster)

Method Summary

Modifier and Type	Method and Description
ACLManager	getACLManager()
ACLManager	getACLManager(String dagIdStr)
List<String>	getAllDAGs()
DAGStatus	getDAGStatus(String dagIdStr, Set<StatusGetOpts> statusOptions)
DAGStatus	getDAGStatus(String dagIdStr, Set<StatusGetOpts> statusOptions, long timeout)
long	getLastHeartbeatTime()
TezAppMasterStatus	getTezAppMasterStatus()
VertexStatus	getVertexStatus(String dagIdStr, String vertexName, Set<StatusGetOpts> statusOptions)
void	shutdownAM()
String	submitDAG(DAGProtos.DAGPlan dagPlan, Map<String,org.apache.hadoop.yarn.api.records.LocalResource> additionalAmResources)
void	tryKillDAG(String dagIdStr)
void	updateLastHeartbeatTime()

Methods inherited from class java.lang.Object

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

Constructor Detail

DAGClientHandler

public DAGClientHandler(DAGAppMaster dagAppMaster)

Method Detail

getAllDAGs

public List<String> getAllDAGs()
                        throws TezException

Throws:

TezException

getDAGStatus

public DAGStatus getDAGStatus(String dagIdStr,
                              Set<StatusGetOpts> statusOptions)
                       throws TezException

Throws:

TezException

getDAGStatus

public DAGStatus getDAGStatus(String dagIdStr,
                              Set<StatusGetOpts> statusOptions,
                              long timeout)
                       throws TezException

Throws:

TezException

getVertexStatus

public VertexStatus getVertexStatus(String dagIdStr,
                                    String vertexName,
                                    Set<StatusGetOpts> statusOptions)
                             throws TezException

Throws:

TezException

tryKillDAG

public void tryKillDAG(String dagIdStr)
                throws TezException

Throws:

TezException

submitDAG

public String submitDAG(DAGProtos.DAGPlan dagPlan,
                        Map<String,org.apache.hadoop.yarn.api.records.LocalResource> additionalAmResources)
                 throws TezException

Throws:

TezException

shutdownAM

public void shutdownAM()
                throws TezException

Throws:

TezException

getTezAppMasterStatus

public TezAppMasterStatus getTezAppMasterStatus()
                                         throws TezException

Throws:

TezException

getACLManager

public ACLManager getACLManager()

getACLManager

public ACLManager getACLManager(String dagIdStr)
                         throws TezException

Throws:

TezException

updateLastHeartbeatTime

public void updateLastHeartbeatTime()

getLastHeartbeatTime

public long getLastHeartbeatTime()