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public static final class NodePool.UpgradeSettings.Builder extends GeneratedMessageV3.Builder<NodePool.UpgradeSettings.Builder> implements NodePool.UpgradeSettingsOrBuilder
These upgrade settings control the level of parallelism and the level of disruption caused by an upgrade. maxUnavailable controls the number of nodes that can be simultaneously unavailable. maxSurge controls the number of additional nodes that can be added to the node pool temporarily for the time of the upgrade to increase the number of available nodes. (maxUnavailable + maxSurge) determines the level of parallelism (how many nodes are being upgraded at the same time). Note: upgrades inevitably introduce some disruption since workloads need to be moved from old nodes to new, upgraded ones. Even if maxUnavailable=0, this holds true. (Disruption stays within the limits of PodDisruptionBudget, if it is configured.) Consider a hypothetical node pool with 5 nodes having maxSurge=2, maxUnavailable=1. This means the upgrade process upgrades 3 nodes simultaneously. It creates 2 additional (upgraded) nodes, then it brings down 3 old (not yet upgraded) nodes at the same time. This ensures that there are always at least 4 nodes available.
Protobuf type google.container.v1.NodePool.UpgradeSettings
Inheritance
Object > AbstractMessageLite.Builder<MessageType,BuilderType> > AbstractMessage.Builder<BuilderType> > GeneratedMessageV3.Builder > NodePool.UpgradeSettings.BuilderImplements
NodePool.UpgradeSettingsOrBuilderStatic Methods
getDescriptor()
public static final Descriptors.Descriptor getDescriptor()
Type | Description |
Descriptor |
Methods
addRepeatedField(Descriptors.FieldDescriptor field, Object value)
public NodePool.UpgradeSettings.Builder addRepeatedField(Descriptors.FieldDescriptor field, Object value)
Name | Description |
field | FieldDescriptor |
value | Object |
Type | Description |
NodePool.UpgradeSettings.Builder |
build()
public NodePool.UpgradeSettings build()
Type | Description |
NodePool.UpgradeSettings |
buildPartial()
public NodePool.UpgradeSettings buildPartial()
Type | Description |
NodePool.UpgradeSettings |
clear()
public NodePool.UpgradeSettings.Builder clear()
Type | Description |
NodePool.UpgradeSettings.Builder |
clearField(Descriptors.FieldDescriptor field)
public NodePool.UpgradeSettings.Builder clearField(Descriptors.FieldDescriptor field)
Name | Description |
field | FieldDescriptor |
Type | Description |
NodePool.UpgradeSettings.Builder |
clearMaxSurge()
public NodePool.UpgradeSettings.Builder clearMaxSurge()
The maximum number of nodes that can be created beyond the current size of the node pool during the upgrade process.
int32 max_surge = 1;
Type | Description |
NodePool.UpgradeSettings.Builder | This builder for chaining. |
clearMaxUnavailable()
public NodePool.UpgradeSettings.Builder clearMaxUnavailable()
The maximum number of nodes that can be simultaneously unavailable during the upgrade process. A node is considered available if its status is Ready.
int32 max_unavailable = 2;
Type | Description |
NodePool.UpgradeSettings.Builder | This builder for chaining. |
clearOneof(Descriptors.OneofDescriptor oneof)
public NodePool.UpgradeSettings.Builder clearOneof(Descriptors.OneofDescriptor oneof)
Name | Description |
oneof | OneofDescriptor |
Type | Description |
NodePool.UpgradeSettings.Builder |
clone()
public NodePool.UpgradeSettings.Builder clone()
Type | Description |
NodePool.UpgradeSettings.Builder |
getDefaultInstanceForType()
public NodePool.UpgradeSettings getDefaultInstanceForType()
Type | Description |
NodePool.UpgradeSettings |
getDescriptorForType()
public Descriptors.Descriptor getDescriptorForType()
Type | Description |
Descriptor |
getMaxSurge()
public int getMaxSurge()
The maximum number of nodes that can be created beyond the current size of the node pool during the upgrade process.
int32 max_surge = 1;
Type | Description |
int | The maxSurge. |
getMaxUnavailable()
public int getMaxUnavailable()
The maximum number of nodes that can be simultaneously unavailable during the upgrade process. A node is considered available if its status is Ready.
int32 max_unavailable = 2;
Type | Description |
int | The maxUnavailable. |
internalGetFieldAccessorTable()
protected GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
Type | Description |
FieldAccessorTable |
isInitialized()
public final boolean isInitialized()
Type | Description |
boolean |
mergeFrom(NodePool.UpgradeSettings other)
public NodePool.UpgradeSettings.Builder mergeFrom(NodePool.UpgradeSettings other)
Name | Description |
other | NodePool.UpgradeSettings |
Type | Description |
NodePool.UpgradeSettings.Builder |
mergeFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)
public NodePool.UpgradeSettings.Builder mergeFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)
Name | Description |
input | CodedInputStream |
extensionRegistry | ExtensionRegistryLite |
Type | Description |
NodePool.UpgradeSettings.Builder |
Type | Description |
IOException |
mergeFrom(Message other)
public NodePool.UpgradeSettings.Builder mergeFrom(Message other)
Name | Description |
other | Message |
Type | Description |
NodePool.UpgradeSettings.Builder |
mergeUnknownFields(UnknownFieldSet unknownFields)
public final NodePool.UpgradeSettings.Builder mergeUnknownFields(UnknownFieldSet unknownFields)
Name | Description |
unknownFields | UnknownFieldSet |
Type | Description |
NodePool.UpgradeSettings.Builder |
setField(Descriptors.FieldDescriptor field, Object value)
public NodePool.UpgradeSettings.Builder setField(Descriptors.FieldDescriptor field, Object value)
Name | Description |
field | FieldDescriptor |
value | Object |
Type | Description |
NodePool.UpgradeSettings.Builder |
setMaxSurge(int value)
public NodePool.UpgradeSettings.Builder setMaxSurge(int value)
The maximum number of nodes that can be created beyond the current size of the node pool during the upgrade process.
int32 max_surge = 1;
Name | Description |
value | int The maxSurge to set. |
Type | Description |
NodePool.UpgradeSettings.Builder | This builder for chaining. |
setMaxUnavailable(int value)
public NodePool.UpgradeSettings.Builder setMaxUnavailable(int value)
The maximum number of nodes that can be simultaneously unavailable during the upgrade process. A node is considered available if its status is Ready.
int32 max_unavailable = 2;
Name | Description |
value | int The maxUnavailable to set. |
Type | Description |
NodePool.UpgradeSettings.Builder | This builder for chaining. |
setRepeatedField(Descriptors.FieldDescriptor field, int index, Object value)
public NodePool.UpgradeSettings.Builder setRepeatedField(Descriptors.FieldDescriptor field, int index, Object value)
Name | Description |
field | FieldDescriptor |
index | int |
value | Object |
Type | Description |
NodePool.UpgradeSettings.Builder |
setUnknownFields(UnknownFieldSet unknownFields)
public final NodePool.UpgradeSettings.Builder setUnknownFields(UnknownFieldSet unknownFields)
Name | Description |
unknownFields | UnknownFieldSet |
Type | Description |
NodePool.UpgradeSettings.Builder |