Package io.ray.api.call

Class BaseTaskCaller<T extends BaseTaskCaller<T>>

java.lang.Object

io.ray.api.call.BaseTaskCaller<T>

Type Parameters:

T - The type of the concrete task caller

Direct Known Subclasses:

PyTaskCaller, TaskCaller, VoidTaskCaller

public class BaseTaskCaller<T extends BaseTaskCaller<T>>
extends Object

Base helper to call remote function.

Constructor Summary

Constructors

Constructor	Description
BaseTaskCaller()

Method Summary

Modifier and Type	Method	Description
protected CallOptions	buildOptions()
T	setName(String name)	Set a name for this task.
T	setPlacementGroup(PlacementGroup group, int bundleIndex)	Set the placement group to place this task in.
T	setResource(String name, Double value)	Set a custom resource requirement for resource name.
T	setResources(Map<String,Double> resources)	Set custom requirements for multiple resources.

Methods inherited from class java.lang.Object

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

Constructor Details

BaseTaskCaller

public BaseTaskCaller()

Method Details

setName

public T setName(String name)

Set a name for this task.

Parameters:

name - task name

Returns:

self

See Also:

CallOptions.Builder.setName(java.lang.String)

setResource

public T setResource(String name,
 Double value)

Set a custom resource requirement for resource name. This method can be called multiple times. If the same resource is set multiple times, the latest quantity will be used.

Parameters:

name - resource name

value - resource capacity

Returns:

self

See Also:

CallOptions.Builder.setResource(java.lang.String, java.lang.Double)

setResources

public T setResources(Map<String,Double> resources)

Set custom requirements for multiple resources. This method can be called multiple times. If the same resource is set multiple times, the latest quantity will be used.

Parameters:

resources - requirements for multiple resources.

Returns:

self

See Also:

CallOptions.Builder.setResources(java.util.Map)

setPlacementGroup

public T setPlacementGroup(PlacementGroup group,
 int bundleIndex)

Set the placement group to place this task in.

Parameters:

group - The placement group of the task.

bundleIndex - The index of the bundle to place this task in.

Returns:

self

See Also:

CallOptions.Builder.setPlacementGroup(PlacementGroup, int)

buildOptions

protected CallOptions buildOptions()