io.prestosql.execution

Class TaskInfo

java.lang.Object

io.prestosql.execution.TaskInfo

@Immutable
public class TaskInfo
extends Object

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
static TaskInfo	createInitialTask(TaskId taskId, URI location, String nodeId, List<BufferInfo> bufferStates, TaskStats taskStats)
org.joda.time.DateTime	getLastHeartbeat()
Set<PlanNodeId>	getNoMoreSplits()
OutputBufferInfo	getOutputBuffers()
TaskStats	getStats()
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

public TaskInfo(TaskStatus taskStatus,
                org.joda.time.DateTime lastHeartbeat,
                OutputBufferInfo outputBuffers,
                Set<PlanNodeId> noMoreSplits,
                TaskStats stats,
                boolean needsPlan)

Method Detail

getTaskStatus

public TaskStatus getTaskStatus()

getLastHeartbeat

public org.joda.time.DateTime getLastHeartbeat()

getOutputBuffers

public OutputBufferInfo getOutputBuffers()

getNoMoreSplits

public Set<PlanNodeId> getNoMoreSplits()

getStats

public TaskStats getStats()

isNeedsPlan

public boolean isNeedsPlan()

summarize

public TaskInfo summarize()

toString

public String toString()

Overrides:

toString in class Object

createInitialTask

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

withTaskStatus

public TaskInfo withTaskStatus(TaskStatus newTaskStatus)