com.facebook.presto.execution

Class TaskInfo

java.lang.Object

com.facebook.presto.execution.TaskInfo

@Immutable
 @ThriftStruct
public class TaskInfo
extends Object

Constructor Summary

Constructors

Constructor and Description
TaskInfo(TaskId taskId, TaskStatus taskStatus, org.joda.time.DateTime lastHeartbeat, OutputBufferInfo outputBuffers, Set<PlanNodeId> noMoreSplits, TaskStats stats, boolean needsPlan, MetadataUpdates metadataUpdates, String nodeId)

Method Summary

Modifier and Type	Method and Description
static TaskInfo	createInitialTask(TaskId taskId, URI location, List<BufferInfo> bufferStates, TaskStats taskStats, String nodeId)
org.joda.time.DateTime	getLastHeartbeat()
MetadataUpdates	getMetadataUpdates()
String	getNodeId()
Set<PlanNodeId>	getNoMoreSplits()
OutputBufferInfo	getOutputBuffers()
TaskStats	getStats()
TaskId	getTaskId()
TaskStatus	getTaskStatus()
boolean	isNeedsPlan()
TaskInfo	summarize()
String	toString()
TaskInfo	withTaskStatus(TaskStatus newTaskStatus)

Methods inherited from class java.lang.Object

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

Constructor Detail

TaskInfo

@ThriftConstructor
public TaskInfo(TaskId taskId,
                                   TaskStatus taskStatus,
                                   org.joda.time.DateTime lastHeartbeat,
                                   OutputBufferInfo outputBuffers,
                                   Set<PlanNodeId> noMoreSplits,
                                   TaskStats stats,
                                   boolean needsPlan,
                                   MetadataUpdates metadataUpdates,
                                   String nodeId)

Method Detail

getTaskId

@ThriftField(value=1)
public TaskId getTaskId()

getTaskStatus

@ThriftField(value=2)
public TaskStatus getTaskStatus()

getLastHeartbeat

@ThriftField(value=3)
public org.joda.time.DateTime getLastHeartbeat()

getOutputBuffers

@ThriftField(value=4)
public OutputBufferInfo getOutputBuffers()

getNoMoreSplits

@ThriftField(value=5)
public Set<PlanNodeId> getNoMoreSplits()

getStats

@ThriftField(value=6)
public TaskStats getStats()

isNeedsPlan

@ThriftField(value=7)
public boolean isNeedsPlan()

getMetadataUpdates

@ThriftField(value=8)
public MetadataUpdates getMetadataUpdates()

getNodeId

@ThriftField(value=9)
public String getNodeId()

summarize

public TaskInfo summarize()

toString

public String toString()

Overrides:

toString in class Object

createInitialTask

public static TaskInfo createInitialTask(TaskId taskId,
                                         URI location,
                                         List<BufferInfo> bufferStates,
                                         TaskStats taskStats,
                                         String nodeId)

withTaskStatus

public TaskInfo withTaskStatus(TaskStatus newTaskStatus)