Package io.trino.execution

Record Class TaskInfo

java.lang.Object

java.lang.Record

io.trino.execution.TaskInfo

public record TaskInfo(TaskStatus taskStatus, org.joda.time.DateTime lastHeartbeat, OutputBufferInfo outputBuffers, Set<PlanNodeId> noMoreSplits, TaskStats stats, Optional<io.airlift.units.DataSize> estimatedMemory, boolean needsPlan)
extends Record

Constructor Summary

Constructors

Constructor	Description
TaskInfo(TaskStatus taskStatus, org.joda.time.DateTime lastHeartbeat, OutputBufferInfo outputBuffers, Set<PlanNodeId> noMoreSplits, TaskStats stats, Optional<io.airlift.units.DataSize> estimatedMemory, boolean needsPlan)	Creates an instance of a TaskInfo record class.

Method Summary

Modifier and Type	Method	Description
static TaskInfo	createInitialTask(TaskId taskId, URI location, String nodeId, boolean speculative, Optional<List<PipelinedBufferInfo>> pipelinedBufferStates, TaskStats taskStats)
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
Optional<io.airlift.units.DataSize>	estimatedMemory()	Returns the value of the estimatedMemory record component.
final int	hashCode()	Returns a hash code value for this object.
org.joda.time.DateTime	lastHeartbeat()	Returns the value of the lastHeartbeat record component.
boolean	needsPlan()	Returns the value of the needsPlan record component.
Set<PlanNodeId>	noMoreSplits()	Returns the value of the noMoreSplits record component.
OutputBufferInfo	outputBuffers()	Returns the value of the outputBuffers record component.
TaskInfo	pruneSpoolingOutputStats()
TaskStats	stats()	Returns the value of the stats record component.
TaskInfo	summarize()
TaskStatus	taskStatus()	Returns the value of the taskStatus record component.
String	toString()	Returns a string representation of this record class.
TaskInfo	withEstimatedMemory(io.airlift.units.DataSize estimatedMemory)
TaskInfo	withTaskStatus(TaskStatus newTaskStatus)

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

TaskInfo

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

Creates an instance of a TaskInfo record class.

Parameters:

taskStatus - the value for the taskStatus record component

lastHeartbeat - the value for the lastHeartbeat record component

outputBuffers - the value for the outputBuffers record component

noMoreSplits - the value for the noMoreSplits record component

stats - the value for the stats record component

estimatedMemory - the value for the estimatedMemory record component

needsPlan - the value for the needsPlan record component

Method Details

summarize

public TaskInfo summarize()

pruneSpoolingOutputStats

public TaskInfo pruneSpoolingOutputStats()

toString

public String toString()

Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.

Specified by:

toString in class Record

Returns:

a string representation of this object

createInitialTask

public static TaskInfo createInitialTask(TaskId taskId,
 URI location,
 String nodeId,
 boolean speculative,
 Optional<List<PipelinedBufferInfo>> pipelinedBufferStates,
 TaskStats taskStats)

withTaskStatus

public TaskInfo withTaskStatus(TaskStatus newTaskStatus)

withEstimatedMemory

public TaskInfo withEstimatedMemory(io.airlift.units.DataSize estimatedMemory)

hashCode

public final int hashCode()

Returns a hash code value for this object. The value is derived from the hash code of each of the record components.

Specified by:

hashCode in class Record

Returns:

a hash code value for this object

equals

public final boolean equals(Object o)

Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. Reference components are compared with Objects::equals(Object,Object); primitive components are compared with '=='.

Specified by:

equals in class Record

Parameters:

o - the object with which to compare

Returns:

true if this object is the same as the o argument; false otherwise.

taskStatus

public TaskStatus taskStatus()

Returns the value of the taskStatus record component.

Returns:

the value of the taskStatus record component

lastHeartbeat

public org.joda.time.DateTime lastHeartbeat()

Returns the value of the lastHeartbeat record component.

Returns:

the value of the lastHeartbeat record component

outputBuffers

public OutputBufferInfo outputBuffers()

Returns the value of the outputBuffers record component.

Returns:

the value of the outputBuffers record component

noMoreSplits

public Set<PlanNodeId> noMoreSplits()

Returns the value of the noMoreSplits record component.

Returns:

the value of the noMoreSplits record component

stats

public TaskStats stats()

Returns the value of the stats record component.

Returns:

the value of the stats record component

estimatedMemory

public Optional<io.airlift.units.DataSize> estimatedMemory()

Returns the value of the estimatedMemory record component.

Returns:

the value of the estimatedMemory record component

needsPlan

public boolean needsPlan()

Returns the value of the needsPlan record component.

Returns:

the value of the needsPlan record component