com.google.api.services.dataproc.v1beta2.model

Class InstanceGroupAutoscalingPolicyConfig

java.lang.Object

java.util.AbstractMap<String,Object>

com.google.api.client.util.GenericData

com.google.api.client.json.GenericJson

com.google.api.services.dataproc.v1beta2.model.InstanceGroupAutoscalingPolicyConfig

All Implemented Interfaces:

Cloneable, Map<String,Object>

public final class InstanceGroupAutoscalingPolicyConfig
extends GenericJson

Configuration for the size bounds of an instance group, including its proportional size to other groups.

This is the Java data model class that specifies how to parse/serialize into the JSON that is transmitted over HTTP when working with the Cloud Dataproc API. For a detailed explanation see: https://developers.google.com/api-client-library/java/google-http-java-client/json

Author:

Google, Inc.

Nested Class Summary

Nested classes/interfaces inherited from class com.google.api.client.util.GenericData

GenericData.Flags

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Constructor Summary

Constructors

Constructor and Description
InstanceGroupAutoscalingPolicyConfig()

Method Summary

Modifier and Type	Method and Description
InstanceGroupAutoscalingPolicyConfig	clone()
Integer	getMaxInstances() Optional.
Integer	getMinInstances() Optional.
Integer	getWeight() Optional.
InstanceGroupAutoscalingPolicyConfig	set(String fieldName, Object value)
InstanceGroupAutoscalingPolicyConfig	setMaxInstances(Integer maxInstances) Optional.
InstanceGroupAutoscalingPolicyConfig	setMinInstances(Integer minInstances) Optional.
InstanceGroupAutoscalingPolicyConfig	setWeight(Integer weight) Optional.

Methods inherited from class com.google.api.client.json.GenericJson

getFactory, setFactory, toPrettyString, toString

Methods inherited from class com.google.api.client.util.GenericData

entrySet, equals, get, getClassInfo, getUnknownKeys, hashCode, put, putAll, remove, setUnknownKeys

Methods inherited from class java.util.AbstractMap

clear, containsKey, containsValue, isEmpty, keySet, size, values

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, merge, putIfAbsent, remove, replace, replace, replaceAll

Constructor Detail

InstanceGroupAutoscalingPolicyConfig

public InstanceGroupAutoscalingPolicyConfig()

Method Detail

getMaxInstances

public Integer getMaxInstances()

Optional. Maximum number of instances for this group. Required for primary workers. Note that by default, clusters will not use secondary workers. Required for secondary workers if the minimum secondary instances is set.Primary workers - Bounds: [min_instances, ). Required. Secondary workers - Bounds: [min_instances, ). Default: 0.

Returns:

value or null for none

setMaxInstances

public InstanceGroupAutoscalingPolicyConfig setMaxInstances(Integer maxInstances)

Optional. Maximum number of instances for this group. Required for primary workers. Note that by default, clusters will not use secondary workers. Required for secondary workers if the minimum secondary instances is set.Primary workers - Bounds: [min_instances, ). Required. Secondary workers - Bounds: [min_instances, ). Default: 0.

Parameters:

maxInstances - maxInstances or null for none

getMinInstances

public Integer getMinInstances()

Optional. Minimum number of instances for this group.Primary workers - Bounds: 2, max_instances. Default: 2. Secondary workers - Bounds: 0, max_instances. Default: 0.

Returns:

value or null for none

setMinInstances

public InstanceGroupAutoscalingPolicyConfig setMinInstances(Integer minInstances)

Optional. Minimum number of instances for this group.Primary workers - Bounds: 2, max_instances. Default: 2. Secondary workers - Bounds: 0, max_instances. Default: 0.

Parameters:

minInstances - minInstances or null for none

getWeight

public Integer getWeight()

Optional. Weight for the instance group, which is used to determine the fraction of total workers in the cluster from this instance group. For example, if primary workers have weight 2, and secondary workers have weight 1, the cluster will have approximately 2 primary workers for each secondary worker.The cluster may not reach the specified balance if constrained by min/max bounds or other autoscaling settings. For example, if max_instances for secondary workers is 0, then only primary workers will be added. The cluster can also be out of balance when created.If weight is not set on any instance group, the cluster will default to equal weight for all groups: the cluster will attempt to maintain an equal number of workers in each group within the configured size bounds for each group. If weight is set for one group only, the cluster will default to zero weight on the unset group. For example if weight is set only on primary workers, the cluster will use primary workers only and no secondary workers.

Returns:

value or null for none

setWeight

public InstanceGroupAutoscalingPolicyConfig setWeight(Integer weight)

Optional. Weight for the instance group, which is used to determine the fraction of total workers in the cluster from this instance group. For example, if primary workers have weight 2, and secondary workers have weight 1, the cluster will have approximately 2 primary workers for each secondary worker.The cluster may not reach the specified balance if constrained by min/max bounds or other autoscaling settings. For example, if max_instances for secondary workers is 0, then only primary workers will be added. The cluster can also be out of balance when created.If weight is not set on any instance group, the cluster will default to equal weight for all groups: the cluster will attempt to maintain an equal number of workers in each group within the configured size bounds for each group. If weight is set for one group only, the cluster will default to zero weight on the unset group. For example if weight is set only on primary workers, the cluster will use primary workers only and no secondary workers.

Parameters:

weight - weight or null for none

set

public InstanceGroupAutoscalingPolicyConfig set(String fieldName,
                                                Object value)

Overrides:

set in class GenericJson

clone

public InstanceGroupAutoscalingPolicyConfig clone()

Overrides:

clone in class GenericJson