cascading.stats.tez.util

Class TezTimelineClient

java.lang.Object

DAGClientTimelineImpl

cascading.stats.tez.util.TezTimelineClient

All Implemented Interfaces:

TimelineClient

public class TezTimelineClient
extends DAGClientTimelineImpl
implements TimelineClient

Constructor Summary

Constructors

Constructor and Description
TezTimelineClient(ApplicationId appId, java.lang.String dagId, TezConfiguration conf, FrameworkClient frameworkClient, DAGClient dagClient)

Method Summary

Modifier and Type	Method and Description
DAGClient	getDAGClient()
DAGStatus	getDAGStatus(java.util.Set<StatusGetOpts> statusOptions)
FrameworkClient	getFrameworkClient()
protected JSONObject	getJsonObject(JSONArray entitiesNode, int index)
protected JSONObject	getRemoveJsonObject(JSONArray entitiesNode, int index, boolean doRemove)
TaskStatus	getVertexChild(java.lang.String taskID)
java.util.Iterator<TaskStatus>	getVertexChildren(java.lang.String vertexID, int limit, java.lang.String startTaskID)
java.lang.String	getVertexID(java.lang.String vertexName)
VertexStatus	getVertexStatus(java.lang.String vertexName, java.util.Set<StatusGetOpts> statusOptions)

Methods inherited from class java.lang.Object

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

Constructor Detail

TezTimelineClient

public TezTimelineClient(ApplicationId appId,
                         java.lang.String dagId,
                         TezConfiguration conf,
                         FrameworkClient frameworkClient,
                         DAGClient dagClient)
                  throws TezException

Throws:

TezException

Method Detail

getDAGClient

public DAGClient getDAGClient()

getFrameworkClient

public FrameworkClient getFrameworkClient()

getDAGStatus

public DAGStatus getDAGStatus(java.util.Set<StatusGetOpts> statusOptions)
                       throws java.io.IOException,
                              TezException

Throws:

java.io.IOException

TezException

getVertexStatus

public VertexStatus getVertexStatus(java.lang.String vertexName,
                                    java.util.Set<StatusGetOpts> statusOptions)
                             throws java.io.IOException,
                                    TezException

Throws:

java.io.IOException

TezException

getVertexID

public java.lang.String getVertexID(java.lang.String vertexName)
                             throws java.io.IOException,
                                    TezException

Specified by:

getVertexID in interface TimelineClient

Throws:

java.io.IOException

TezException

getVertexChildren

public java.util.Iterator<TaskStatus> getVertexChildren(java.lang.String vertexID,
                                                        int limit,
                                                        java.lang.String startTaskID)
                                                 throws java.io.IOException,
                                                        TezException

Specified by:

getVertexChildren in interface TimelineClient

Throws:

java.io.IOException

TezException

getVertexChild

public TaskStatus getVertexChild(java.lang.String taskID)
                          throws TezException

Specified by:

getVertexChild in interface TimelineClient

Throws:

TezException

getRemoveJsonObject

protected JSONObject getRemoveJsonObject(JSONArray entitiesNode,
                                         int index,
                                         boolean doRemove)

getJsonObject

protected JSONObject getJsonObject(JSONArray entitiesNode,
                                   int index)