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













All Implemented Interfaces:
Cloneable, Map<String,Object>




public final class InstanceGroupAutoscalingPolicyConfig
extends com.google.api.client.json.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
com.google.api.client.util.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

All Methods Instance Methods Concrete Methods 

Modifier and Type
Method and Description


InstanceGroupAutoscalingPolicyConfig
clone() 


Integer
getMaxInstances()
Required.



Integer
getMinInstances()
Optional.



Integer
getWeight()
Optional.



InstanceGroupAutoscalingPolicyConfig
set(String fieldName,
   Object value) 


InstanceGroupAutoscalingPolicyConfig
setMaxInstances(Integer maxInstances)
Required.



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()
Required. 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, ). Secondary
 workers - Bounds: [min_instances, ). Default: 0.

Returns:
value or null for none








setMaxInstances
public InstanceGroupAutoscalingPolicyConfig setMaxInstances(Integer maxInstances)
Required. 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, ). 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 com.google.api.client.json.GenericJson








clone
public InstanceGroupAutoscalingPolicyConfig clone()

Overrides:
clone in class com.google.api.client.json.GenericJson














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