Class LeastRequest.Builder
- java.lang.Object
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- com.google.protobuf.AbstractMessageLite.Builder
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- com.google.protobuf.AbstractMessage.Builder<BuilderT>
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- com.google.protobuf.GeneratedMessage.Builder<LeastRequest.Builder>
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- io.envoyproxy.envoy.extensions.load_balancing_policies.least_request.v3.LeastRequest.Builder
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- All Implemented Interfaces:
com.google.protobuf.Message.Builder
,com.google.protobuf.MessageLite.Builder
,com.google.protobuf.MessageLiteOrBuilder
,com.google.protobuf.MessageOrBuilder
,LeastRequestOrBuilder
,java.lang.Cloneable
- Enclosing class:
- LeastRequest
public static final class LeastRequest.Builder extends com.google.protobuf.GeneratedMessage.Builder<LeastRequest.Builder> implements LeastRequestOrBuilder
This configuration allows the built-in LEAST_REQUEST LB policy to be configured via the LB policy extension point. See the :ref:`load balancing architecture overview <arch_overview_load_balancing_types>` for more information. [#next-free-field: 7]
Protobuf typeenvoy.extensions.load_balancing_policies.least_request.v3.LeastRequest
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Field Summary
Fields Modifier and Type Field Description private RuntimeDouble
activeRequestBias_
private com.google.protobuf.SingleFieldBuilder<RuntimeDouble,RuntimeDouble.Builder,RuntimeDoubleOrBuilder>
activeRequestBiasBuilder_
private int
bitField0_
private com.google.protobuf.UInt32Value
choiceCount_
private com.google.protobuf.SingleFieldBuilder<com.google.protobuf.UInt32Value,com.google.protobuf.UInt32Value.Builder,com.google.protobuf.UInt32ValueOrBuilder>
choiceCountBuilder_
private com.google.protobuf.BoolValue
enableFullScan_
private com.google.protobuf.SingleFieldBuilder<com.google.protobuf.BoolValue,com.google.protobuf.BoolValue.Builder,com.google.protobuf.BoolValueOrBuilder>
enableFullScanBuilder_
private LocalityLbConfig
localityLbConfig_
private com.google.protobuf.SingleFieldBuilder<LocalityLbConfig,LocalityLbConfig.Builder,LocalityLbConfigOrBuilder>
localityLbConfigBuilder_
private int
selectionMethod_
private SlowStartConfig
slowStartConfig_
private com.google.protobuf.SingleFieldBuilder<SlowStartConfig,SlowStartConfig.Builder,SlowStartConfigOrBuilder>
slowStartConfigBuilder_
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods Modifier and Type Method Description LeastRequest
build()
LeastRequest
buildPartial()
private void
buildPartial0(LeastRequest result)
LeastRequest.Builder
clear()
LeastRequest.Builder
clearActiveRequestBias()
The following formula is used to calculate the dynamic weights when hosts have different load balancing weights: ``weight = load_balancing_weight / (active_requests + 1)^active_request_bias`` The larger the active request bias is, the more aggressively active requests will lower the effective weight when all host weights are not equal.LeastRequest.Builder
clearChoiceCount()
The number of random healthy hosts from which the host with the fewest active requests will be chosen.LeastRequest.Builder
clearEnableFullScan()
Deprecated.LeastRequest.Builder
clearLocalityLbConfig()
Configuration for local zone aware load balancing or locality weighted load balancing.LeastRequest.Builder
clearSelectionMethod()
Method for selecting the host set from which to return the host with the fewest active requests.LeastRequest.Builder
clearSlowStartConfig()
Configuration for slow start mode.RuntimeDouble
getActiveRequestBias()
The following formula is used to calculate the dynamic weights when hosts have different load balancing weights: ``weight = load_balancing_weight / (active_requests + 1)^active_request_bias`` The larger the active request bias is, the more aggressively active requests will lower the effective weight when all host weights are not equal.RuntimeDouble.Builder
getActiveRequestBiasBuilder()
The following formula is used to calculate the dynamic weights when hosts have different load balancing weights: ``weight = load_balancing_weight / (active_requests + 1)^active_request_bias`` The larger the active request bias is, the more aggressively active requests will lower the effective weight when all host weights are not equal.private com.google.protobuf.SingleFieldBuilder<RuntimeDouble,RuntimeDouble.Builder,RuntimeDoubleOrBuilder>
getActiveRequestBiasFieldBuilder()
The following formula is used to calculate the dynamic weights when hosts have different load balancing weights: ``weight = load_balancing_weight / (active_requests + 1)^active_request_bias`` The larger the active request bias is, the more aggressively active requests will lower the effective weight when all host weights are not equal.RuntimeDoubleOrBuilder
getActiveRequestBiasOrBuilder()
The following formula is used to calculate the dynamic weights when hosts have different load balancing weights: ``weight = load_balancing_weight / (active_requests + 1)^active_request_bias`` The larger the active request bias is, the more aggressively active requests will lower the effective weight when all host weights are not equal.com.google.protobuf.UInt32Value
getChoiceCount()
The number of random healthy hosts from which the host with the fewest active requests will be chosen.com.google.protobuf.UInt32Value.Builder
getChoiceCountBuilder()
The number of random healthy hosts from which the host with the fewest active requests will be chosen.private com.google.protobuf.SingleFieldBuilder<com.google.protobuf.UInt32Value,com.google.protobuf.UInt32Value.Builder,com.google.protobuf.UInt32ValueOrBuilder>
getChoiceCountFieldBuilder()
The number of random healthy hosts from which the host with the fewest active requests will be chosen.com.google.protobuf.UInt32ValueOrBuilder
getChoiceCountOrBuilder()
The number of random healthy hosts from which the host with the fewest active requests will be chosen.LeastRequest
getDefaultInstanceForType()
static com.google.protobuf.Descriptors.Descriptor
getDescriptor()
com.google.protobuf.Descriptors.Descriptor
getDescriptorForType()
com.google.protobuf.BoolValue
getEnableFullScan()
Deprecated.envoy.extensions.load_balancing_policies.least_request.v3.LeastRequest.enable_full_scan is deprecated.com.google.protobuf.BoolValue.Builder
getEnableFullScanBuilder()
Deprecated.private com.google.protobuf.SingleFieldBuilder<com.google.protobuf.BoolValue,com.google.protobuf.BoolValue.Builder,com.google.protobuf.BoolValueOrBuilder>
getEnableFullScanFieldBuilder()
[#not-implemented-hide:] Unused.com.google.protobuf.BoolValueOrBuilder
getEnableFullScanOrBuilder()
Deprecated.LocalityLbConfig
getLocalityLbConfig()
Configuration for local zone aware load balancing or locality weighted load balancing.LocalityLbConfig.Builder
getLocalityLbConfigBuilder()
Configuration for local zone aware load balancing or locality weighted load balancing.private com.google.protobuf.SingleFieldBuilder<LocalityLbConfig,LocalityLbConfig.Builder,LocalityLbConfigOrBuilder>
getLocalityLbConfigFieldBuilder()
Configuration for local zone aware load balancing or locality weighted load balancing.LocalityLbConfigOrBuilder
getLocalityLbConfigOrBuilder()
Configuration for local zone aware load balancing or locality weighted load balancing.LeastRequest.SelectionMethod
getSelectionMethod()
Method for selecting the host set from which to return the host with the fewest active requests.int
getSelectionMethodValue()
Method for selecting the host set from which to return the host with the fewest active requests.SlowStartConfig
getSlowStartConfig()
Configuration for slow start mode.SlowStartConfig.Builder
getSlowStartConfigBuilder()
Configuration for slow start mode.private com.google.protobuf.SingleFieldBuilder<SlowStartConfig,SlowStartConfig.Builder,SlowStartConfigOrBuilder>
getSlowStartConfigFieldBuilder()
Configuration for slow start mode.SlowStartConfigOrBuilder
getSlowStartConfigOrBuilder()
Configuration for slow start mode.boolean
hasActiveRequestBias()
The following formula is used to calculate the dynamic weights when hosts have different load balancing weights: ``weight = load_balancing_weight / (active_requests + 1)^active_request_bias`` The larger the active request bias is, the more aggressively active requests will lower the effective weight when all host weights are not equal.boolean
hasChoiceCount()
The number of random healthy hosts from which the host with the fewest active requests will be chosen.boolean
hasEnableFullScan()
Deprecated.envoy.extensions.load_balancing_policies.least_request.v3.LeastRequest.enable_full_scan is deprecated.boolean
hasLocalityLbConfig()
Configuration for local zone aware load balancing or locality weighted load balancing.boolean
hasSlowStartConfig()
Configuration for slow start mode.protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
internalGetFieldAccessorTable()
boolean
isInitialized()
private void
maybeForceBuilderInitialization()
LeastRequest.Builder
mergeActiveRequestBias(RuntimeDouble value)
The following formula is used to calculate the dynamic weights when hosts have different load balancing weights: ``weight = load_balancing_weight / (active_requests + 1)^active_request_bias`` The larger the active request bias is, the more aggressively active requests will lower the effective weight when all host weights are not equal.LeastRequest.Builder
mergeChoiceCount(com.google.protobuf.UInt32Value value)
The number of random healthy hosts from which the host with the fewest active requests will be chosen.LeastRequest.Builder
mergeEnableFullScan(com.google.protobuf.BoolValue value)
Deprecated.LeastRequest.Builder
mergeFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
LeastRequest.Builder
mergeFrom(com.google.protobuf.Message other)
LeastRequest.Builder
mergeFrom(LeastRequest other)
LeastRequest.Builder
mergeLocalityLbConfig(LocalityLbConfig value)
Configuration for local zone aware load balancing or locality weighted load balancing.LeastRequest.Builder
mergeSlowStartConfig(SlowStartConfig value)
Configuration for slow start mode.LeastRequest.Builder
setActiveRequestBias(RuntimeDouble value)
The following formula is used to calculate the dynamic weights when hosts have different load balancing weights: ``weight = load_balancing_weight / (active_requests + 1)^active_request_bias`` The larger the active request bias is, the more aggressively active requests will lower the effective weight when all host weights are not equal.LeastRequest.Builder
setActiveRequestBias(RuntimeDouble.Builder builderForValue)
The following formula is used to calculate the dynamic weights when hosts have different load balancing weights: ``weight = load_balancing_weight / (active_requests + 1)^active_request_bias`` The larger the active request bias is, the more aggressively active requests will lower the effective weight when all host weights are not equal.LeastRequest.Builder
setChoiceCount(com.google.protobuf.UInt32Value value)
The number of random healthy hosts from which the host with the fewest active requests will be chosen.LeastRequest.Builder
setChoiceCount(com.google.protobuf.UInt32Value.Builder builderForValue)
The number of random healthy hosts from which the host with the fewest active requests will be chosen.LeastRequest.Builder
setEnableFullScan(com.google.protobuf.BoolValue value)
Deprecated.LeastRequest.Builder
setEnableFullScan(com.google.protobuf.BoolValue.Builder builderForValue)
Deprecated.LeastRequest.Builder
setLocalityLbConfig(LocalityLbConfig value)
Configuration for local zone aware load balancing or locality weighted load balancing.LeastRequest.Builder
setLocalityLbConfig(LocalityLbConfig.Builder builderForValue)
Configuration for local zone aware load balancing or locality weighted load balancing.LeastRequest.Builder
setSelectionMethod(LeastRequest.SelectionMethod value)
Method for selecting the host set from which to return the host with the fewest active requests.LeastRequest.Builder
setSelectionMethodValue(int value)
Method for selecting the host set from which to return the host with the fewest active requests.LeastRequest.Builder
setSlowStartConfig(SlowStartConfig value)
Configuration for slow start mode.LeastRequest.Builder
setSlowStartConfig(SlowStartConfig.Builder builderForValue)
Configuration for slow start mode.-
Methods inherited from class com.google.protobuf.GeneratedMessage.Builder
addRepeatedField, clearField, clearOneof, clone, getAllFields, getField, getFieldBuilder, getOneofFieldDescriptor, getParentForChildren, getRepeatedField, getRepeatedFieldBuilder, getRepeatedFieldCount, getUnknownFields, getUnknownFieldSetBuilder, hasField, hasOneof, internalGetMapField, internalGetMapFieldReflection, internalGetMutableMapField, internalGetMutableMapFieldReflection, isClean, markClean, mergeUnknownFields, mergeUnknownLengthDelimitedField, mergeUnknownVarintField, newBuilderForField, onBuilt, onChanged, parseUnknownField, setField, setRepeatedField, setUnknownFields, setUnknownFieldSetBuilder, setUnknownFieldsProto3
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Methods inherited from class com.google.protobuf.AbstractMessage.Builder
findInitializationErrors, getInitializationErrorString, internalMergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, newUninitializedMessageException, toString
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Methods inherited from class com.google.protobuf.AbstractMessageLite.Builder
addAll, addAll, mergeDelimitedFrom, mergeDelimitedFrom, mergeFrom, newUninitializedMessageException
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Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
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Field Detail
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bitField0_
private int bitField0_
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choiceCount_
private com.google.protobuf.UInt32Value choiceCount_
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choiceCountBuilder_
private com.google.protobuf.SingleFieldBuilder<com.google.protobuf.UInt32Value,com.google.protobuf.UInt32Value.Builder,com.google.protobuf.UInt32ValueOrBuilder> choiceCountBuilder_
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activeRequestBias_
private RuntimeDouble activeRequestBias_
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activeRequestBiasBuilder_
private com.google.protobuf.SingleFieldBuilder<RuntimeDouble,RuntimeDouble.Builder,RuntimeDoubleOrBuilder> activeRequestBiasBuilder_
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slowStartConfig_
private SlowStartConfig slowStartConfig_
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slowStartConfigBuilder_
private com.google.protobuf.SingleFieldBuilder<SlowStartConfig,SlowStartConfig.Builder,SlowStartConfigOrBuilder> slowStartConfigBuilder_
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localityLbConfig_
private LocalityLbConfig localityLbConfig_
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localityLbConfigBuilder_
private com.google.protobuf.SingleFieldBuilder<LocalityLbConfig,LocalityLbConfig.Builder,LocalityLbConfigOrBuilder> localityLbConfigBuilder_
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enableFullScan_
private com.google.protobuf.BoolValue enableFullScan_
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enableFullScanBuilder_
private com.google.protobuf.SingleFieldBuilder<com.google.protobuf.BoolValue,com.google.protobuf.BoolValue.Builder,com.google.protobuf.BoolValueOrBuilder> enableFullScanBuilder_
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selectionMethod_
private int selectionMethod_
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Method Detail
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getDescriptor
public static final com.google.protobuf.Descriptors.Descriptor getDescriptor()
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internalGetFieldAccessorTable
protected com.google.protobuf.GeneratedMessage.FieldAccessorTable internalGetFieldAccessorTable()
- Specified by:
internalGetFieldAccessorTable
in classcom.google.protobuf.GeneratedMessage.Builder<LeastRequest.Builder>
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maybeForceBuilderInitialization
private void maybeForceBuilderInitialization()
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clear
public LeastRequest.Builder clear()
- Specified by:
clear
in interfacecom.google.protobuf.Message.Builder
- Specified by:
clear
in interfacecom.google.protobuf.MessageLite.Builder
- Overrides:
clear
in classcom.google.protobuf.GeneratedMessage.Builder<LeastRequest.Builder>
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getDescriptorForType
public com.google.protobuf.Descriptors.Descriptor getDescriptorForType()
- Specified by:
getDescriptorForType
in interfacecom.google.protobuf.Message.Builder
- Specified by:
getDescriptorForType
in interfacecom.google.protobuf.MessageOrBuilder
- Overrides:
getDescriptorForType
in classcom.google.protobuf.GeneratedMessage.Builder<LeastRequest.Builder>
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getDefaultInstanceForType
public LeastRequest getDefaultInstanceForType()
- Specified by:
getDefaultInstanceForType
in interfacecom.google.protobuf.MessageLiteOrBuilder
- Specified by:
getDefaultInstanceForType
in interfacecom.google.protobuf.MessageOrBuilder
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build
public LeastRequest build()
- Specified by:
build
in interfacecom.google.protobuf.Message.Builder
- Specified by:
build
in interfacecom.google.protobuf.MessageLite.Builder
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buildPartial
public LeastRequest buildPartial()
- Specified by:
buildPartial
in interfacecom.google.protobuf.Message.Builder
- Specified by:
buildPartial
in interfacecom.google.protobuf.MessageLite.Builder
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buildPartial0
private void buildPartial0(LeastRequest result)
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mergeFrom
public LeastRequest.Builder mergeFrom(com.google.protobuf.Message other)
- Specified by:
mergeFrom
in interfacecom.google.protobuf.Message.Builder
- Overrides:
mergeFrom
in classcom.google.protobuf.AbstractMessage.Builder<LeastRequest.Builder>
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mergeFrom
public LeastRequest.Builder mergeFrom(LeastRequest other)
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isInitialized
public final boolean isInitialized()
- Specified by:
isInitialized
in interfacecom.google.protobuf.MessageLiteOrBuilder
- Overrides:
isInitialized
in classcom.google.protobuf.GeneratedMessage.Builder<LeastRequest.Builder>
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mergeFrom
public LeastRequest.Builder mergeFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException
- Specified by:
mergeFrom
in interfacecom.google.protobuf.Message.Builder
- Specified by:
mergeFrom
in interfacecom.google.protobuf.MessageLite.Builder
- Overrides:
mergeFrom
in classcom.google.protobuf.AbstractMessage.Builder<LeastRequest.Builder>
- Throws:
java.io.IOException
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hasChoiceCount
public boolean hasChoiceCount()
The number of random healthy hosts from which the host with the fewest active requests will be chosen. Defaults to 2 so that we perform two-choice selection if the field is not set. Only applies to the ``N_CHOICES`` selection method.
.google.protobuf.UInt32Value choice_count = 1 [(.validate.rules) = { ... }
- Specified by:
hasChoiceCount
in interfaceLeastRequestOrBuilder
- Returns:
- Whether the choiceCount field is set.
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getChoiceCount
public com.google.protobuf.UInt32Value getChoiceCount()
The number of random healthy hosts from which the host with the fewest active requests will be chosen. Defaults to 2 so that we perform two-choice selection if the field is not set. Only applies to the ``N_CHOICES`` selection method.
.google.protobuf.UInt32Value choice_count = 1 [(.validate.rules) = { ... }
- Specified by:
getChoiceCount
in interfaceLeastRequestOrBuilder
- Returns:
- The choiceCount.
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setChoiceCount
public LeastRequest.Builder setChoiceCount(com.google.protobuf.UInt32Value value)
The number of random healthy hosts from which the host with the fewest active requests will be chosen. Defaults to 2 so that we perform two-choice selection if the field is not set. Only applies to the ``N_CHOICES`` selection method.
.google.protobuf.UInt32Value choice_count = 1 [(.validate.rules) = { ... }
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setChoiceCount
public LeastRequest.Builder setChoiceCount(com.google.protobuf.UInt32Value.Builder builderForValue)
The number of random healthy hosts from which the host with the fewest active requests will be chosen. Defaults to 2 so that we perform two-choice selection if the field is not set. Only applies to the ``N_CHOICES`` selection method.
.google.protobuf.UInt32Value choice_count = 1 [(.validate.rules) = { ... }
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mergeChoiceCount
public LeastRequest.Builder mergeChoiceCount(com.google.protobuf.UInt32Value value)
The number of random healthy hosts from which the host with the fewest active requests will be chosen. Defaults to 2 so that we perform two-choice selection if the field is not set. Only applies to the ``N_CHOICES`` selection method.
.google.protobuf.UInt32Value choice_count = 1 [(.validate.rules) = { ... }
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clearChoiceCount
public LeastRequest.Builder clearChoiceCount()
The number of random healthy hosts from which the host with the fewest active requests will be chosen. Defaults to 2 so that we perform two-choice selection if the field is not set. Only applies to the ``N_CHOICES`` selection method.
.google.protobuf.UInt32Value choice_count = 1 [(.validate.rules) = { ... }
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getChoiceCountBuilder
public com.google.protobuf.UInt32Value.Builder getChoiceCountBuilder()
The number of random healthy hosts from which the host with the fewest active requests will be chosen. Defaults to 2 so that we perform two-choice selection if the field is not set. Only applies to the ``N_CHOICES`` selection method.
.google.protobuf.UInt32Value choice_count = 1 [(.validate.rules) = { ... }
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getChoiceCountOrBuilder
public com.google.protobuf.UInt32ValueOrBuilder getChoiceCountOrBuilder()
The number of random healthy hosts from which the host with the fewest active requests will be chosen. Defaults to 2 so that we perform two-choice selection if the field is not set. Only applies to the ``N_CHOICES`` selection method.
.google.protobuf.UInt32Value choice_count = 1 [(.validate.rules) = { ... }
- Specified by:
getChoiceCountOrBuilder
in interfaceLeastRequestOrBuilder
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getChoiceCountFieldBuilder
private com.google.protobuf.SingleFieldBuilder<com.google.protobuf.UInt32Value,com.google.protobuf.UInt32Value.Builder,com.google.protobuf.UInt32ValueOrBuilder> getChoiceCountFieldBuilder()
The number of random healthy hosts from which the host with the fewest active requests will be chosen. Defaults to 2 so that we perform two-choice selection if the field is not set. Only applies to the ``N_CHOICES`` selection method.
.google.protobuf.UInt32Value choice_count = 1 [(.validate.rules) = { ... }
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hasActiveRequestBias
public boolean hasActiveRequestBias()
The following formula is used to calculate the dynamic weights when hosts have different load balancing weights: ``weight = load_balancing_weight / (active_requests + 1)^active_request_bias`` The larger the active request bias is, the more aggressively active requests will lower the effective weight when all host weights are not equal. ``active_request_bias`` must be greater than or equal to 0.0. When ``active_request_bias == 0.0`` the Least Request Load Balancer doesn't consider the number of active requests at the time it picks a host and behaves like the Round Robin Load Balancer. When ``active_request_bias > 0.0`` the Least Request Load Balancer scales the load balancing weight by the number of active requests at the time it does a pick. The value is cached for performance reasons and refreshed whenever one of the Load Balancer's host sets changes, e.g., whenever there is a host membership update or a host load balancing weight change. .. note:: This setting only takes effect if all host weights are not equal.
.envoy.config.core.v3.RuntimeDouble active_request_bias = 2;
- Specified by:
hasActiveRequestBias
in interfaceLeastRequestOrBuilder
- Returns:
- Whether the activeRequestBias field is set.
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getActiveRequestBias
public RuntimeDouble getActiveRequestBias()
The following formula is used to calculate the dynamic weights when hosts have different load balancing weights: ``weight = load_balancing_weight / (active_requests + 1)^active_request_bias`` The larger the active request bias is, the more aggressively active requests will lower the effective weight when all host weights are not equal. ``active_request_bias`` must be greater than or equal to 0.0. When ``active_request_bias == 0.0`` the Least Request Load Balancer doesn't consider the number of active requests at the time it picks a host and behaves like the Round Robin Load Balancer. When ``active_request_bias > 0.0`` the Least Request Load Balancer scales the load balancing weight by the number of active requests at the time it does a pick. The value is cached for performance reasons and refreshed whenever one of the Load Balancer's host sets changes, e.g., whenever there is a host membership update or a host load balancing weight change. .. note:: This setting only takes effect if all host weights are not equal.
.envoy.config.core.v3.RuntimeDouble active_request_bias = 2;
- Specified by:
getActiveRequestBias
in interfaceLeastRequestOrBuilder
- Returns:
- The activeRequestBias.
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setActiveRequestBias
public LeastRequest.Builder setActiveRequestBias(RuntimeDouble value)
The following formula is used to calculate the dynamic weights when hosts have different load balancing weights: ``weight = load_balancing_weight / (active_requests + 1)^active_request_bias`` The larger the active request bias is, the more aggressively active requests will lower the effective weight when all host weights are not equal. ``active_request_bias`` must be greater than or equal to 0.0. When ``active_request_bias == 0.0`` the Least Request Load Balancer doesn't consider the number of active requests at the time it picks a host and behaves like the Round Robin Load Balancer. When ``active_request_bias > 0.0`` the Least Request Load Balancer scales the load balancing weight by the number of active requests at the time it does a pick. The value is cached for performance reasons and refreshed whenever one of the Load Balancer's host sets changes, e.g., whenever there is a host membership update or a host load balancing weight change. .. note:: This setting only takes effect if all host weights are not equal.
.envoy.config.core.v3.RuntimeDouble active_request_bias = 2;
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setActiveRequestBias
public LeastRequest.Builder setActiveRequestBias(RuntimeDouble.Builder builderForValue)
The following formula is used to calculate the dynamic weights when hosts have different load balancing weights: ``weight = load_balancing_weight / (active_requests + 1)^active_request_bias`` The larger the active request bias is, the more aggressively active requests will lower the effective weight when all host weights are not equal. ``active_request_bias`` must be greater than or equal to 0.0. When ``active_request_bias == 0.0`` the Least Request Load Balancer doesn't consider the number of active requests at the time it picks a host and behaves like the Round Robin Load Balancer. When ``active_request_bias > 0.0`` the Least Request Load Balancer scales the load balancing weight by the number of active requests at the time it does a pick. The value is cached for performance reasons and refreshed whenever one of the Load Balancer's host sets changes, e.g., whenever there is a host membership update or a host load balancing weight change. .. note:: This setting only takes effect if all host weights are not equal.
.envoy.config.core.v3.RuntimeDouble active_request_bias = 2;
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mergeActiveRequestBias
public LeastRequest.Builder mergeActiveRequestBias(RuntimeDouble value)
The following formula is used to calculate the dynamic weights when hosts have different load balancing weights: ``weight = load_balancing_weight / (active_requests + 1)^active_request_bias`` The larger the active request bias is, the more aggressively active requests will lower the effective weight when all host weights are not equal. ``active_request_bias`` must be greater than or equal to 0.0. When ``active_request_bias == 0.0`` the Least Request Load Balancer doesn't consider the number of active requests at the time it picks a host and behaves like the Round Robin Load Balancer. When ``active_request_bias > 0.0`` the Least Request Load Balancer scales the load balancing weight by the number of active requests at the time it does a pick. The value is cached for performance reasons and refreshed whenever one of the Load Balancer's host sets changes, e.g., whenever there is a host membership update or a host load balancing weight change. .. note:: This setting only takes effect if all host weights are not equal.
.envoy.config.core.v3.RuntimeDouble active_request_bias = 2;
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clearActiveRequestBias
public LeastRequest.Builder clearActiveRequestBias()
The following formula is used to calculate the dynamic weights when hosts have different load balancing weights: ``weight = load_balancing_weight / (active_requests + 1)^active_request_bias`` The larger the active request bias is, the more aggressively active requests will lower the effective weight when all host weights are not equal. ``active_request_bias`` must be greater than or equal to 0.0. When ``active_request_bias == 0.0`` the Least Request Load Balancer doesn't consider the number of active requests at the time it picks a host and behaves like the Round Robin Load Balancer. When ``active_request_bias > 0.0`` the Least Request Load Balancer scales the load balancing weight by the number of active requests at the time it does a pick. The value is cached for performance reasons and refreshed whenever one of the Load Balancer's host sets changes, e.g., whenever there is a host membership update or a host load balancing weight change. .. note:: This setting only takes effect if all host weights are not equal.
.envoy.config.core.v3.RuntimeDouble active_request_bias = 2;
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getActiveRequestBiasBuilder
public RuntimeDouble.Builder getActiveRequestBiasBuilder()
The following formula is used to calculate the dynamic weights when hosts have different load balancing weights: ``weight = load_balancing_weight / (active_requests + 1)^active_request_bias`` The larger the active request bias is, the more aggressively active requests will lower the effective weight when all host weights are not equal. ``active_request_bias`` must be greater than or equal to 0.0. When ``active_request_bias == 0.0`` the Least Request Load Balancer doesn't consider the number of active requests at the time it picks a host and behaves like the Round Robin Load Balancer. When ``active_request_bias > 0.0`` the Least Request Load Balancer scales the load balancing weight by the number of active requests at the time it does a pick. The value is cached for performance reasons and refreshed whenever one of the Load Balancer's host sets changes, e.g., whenever there is a host membership update or a host load balancing weight change. .. note:: This setting only takes effect if all host weights are not equal.
.envoy.config.core.v3.RuntimeDouble active_request_bias = 2;
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getActiveRequestBiasOrBuilder
public RuntimeDoubleOrBuilder getActiveRequestBiasOrBuilder()
The following formula is used to calculate the dynamic weights when hosts have different load balancing weights: ``weight = load_balancing_weight / (active_requests + 1)^active_request_bias`` The larger the active request bias is, the more aggressively active requests will lower the effective weight when all host weights are not equal. ``active_request_bias`` must be greater than or equal to 0.0. When ``active_request_bias == 0.0`` the Least Request Load Balancer doesn't consider the number of active requests at the time it picks a host and behaves like the Round Robin Load Balancer. When ``active_request_bias > 0.0`` the Least Request Load Balancer scales the load balancing weight by the number of active requests at the time it does a pick. The value is cached for performance reasons and refreshed whenever one of the Load Balancer's host sets changes, e.g., whenever there is a host membership update or a host load balancing weight change. .. note:: This setting only takes effect if all host weights are not equal.
.envoy.config.core.v3.RuntimeDouble active_request_bias = 2;
- Specified by:
getActiveRequestBiasOrBuilder
in interfaceLeastRequestOrBuilder
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getActiveRequestBiasFieldBuilder
private com.google.protobuf.SingleFieldBuilder<RuntimeDouble,RuntimeDouble.Builder,RuntimeDoubleOrBuilder> getActiveRequestBiasFieldBuilder()
The following formula is used to calculate the dynamic weights when hosts have different load balancing weights: ``weight = load_balancing_weight / (active_requests + 1)^active_request_bias`` The larger the active request bias is, the more aggressively active requests will lower the effective weight when all host weights are not equal. ``active_request_bias`` must be greater than or equal to 0.0. When ``active_request_bias == 0.0`` the Least Request Load Balancer doesn't consider the number of active requests at the time it picks a host and behaves like the Round Robin Load Balancer. When ``active_request_bias > 0.0`` the Least Request Load Balancer scales the load balancing weight by the number of active requests at the time it does a pick. The value is cached for performance reasons and refreshed whenever one of the Load Balancer's host sets changes, e.g., whenever there is a host membership update or a host load balancing weight change. .. note:: This setting only takes effect if all host weights are not equal.
.envoy.config.core.v3.RuntimeDouble active_request_bias = 2;
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hasSlowStartConfig
public boolean hasSlowStartConfig()
Configuration for slow start mode. If this configuration is not set, slow start will not be not enabled.
.envoy.extensions.load_balancing_policies.common.v3.SlowStartConfig slow_start_config = 3;
- Specified by:
hasSlowStartConfig
in interfaceLeastRequestOrBuilder
- Returns:
- Whether the slowStartConfig field is set.
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getSlowStartConfig
public SlowStartConfig getSlowStartConfig()
Configuration for slow start mode. If this configuration is not set, slow start will not be not enabled.
.envoy.extensions.load_balancing_policies.common.v3.SlowStartConfig slow_start_config = 3;
- Specified by:
getSlowStartConfig
in interfaceLeastRequestOrBuilder
- Returns:
- The slowStartConfig.
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setSlowStartConfig
public LeastRequest.Builder setSlowStartConfig(SlowStartConfig value)
Configuration for slow start mode. If this configuration is not set, slow start will not be not enabled.
.envoy.extensions.load_balancing_policies.common.v3.SlowStartConfig slow_start_config = 3;
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setSlowStartConfig
public LeastRequest.Builder setSlowStartConfig(SlowStartConfig.Builder builderForValue)
Configuration for slow start mode. If this configuration is not set, slow start will not be not enabled.
.envoy.extensions.load_balancing_policies.common.v3.SlowStartConfig slow_start_config = 3;
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mergeSlowStartConfig
public LeastRequest.Builder mergeSlowStartConfig(SlowStartConfig value)
Configuration for slow start mode. If this configuration is not set, slow start will not be not enabled.
.envoy.extensions.load_balancing_policies.common.v3.SlowStartConfig slow_start_config = 3;
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clearSlowStartConfig
public LeastRequest.Builder clearSlowStartConfig()
Configuration for slow start mode. If this configuration is not set, slow start will not be not enabled.
.envoy.extensions.load_balancing_policies.common.v3.SlowStartConfig slow_start_config = 3;
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getSlowStartConfigBuilder
public SlowStartConfig.Builder getSlowStartConfigBuilder()
Configuration for slow start mode. If this configuration is not set, slow start will not be not enabled.
.envoy.extensions.load_balancing_policies.common.v3.SlowStartConfig slow_start_config = 3;
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getSlowStartConfigOrBuilder
public SlowStartConfigOrBuilder getSlowStartConfigOrBuilder()
Configuration for slow start mode. If this configuration is not set, slow start will not be not enabled.
.envoy.extensions.load_balancing_policies.common.v3.SlowStartConfig slow_start_config = 3;
- Specified by:
getSlowStartConfigOrBuilder
in interfaceLeastRequestOrBuilder
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getSlowStartConfigFieldBuilder
private com.google.protobuf.SingleFieldBuilder<SlowStartConfig,SlowStartConfig.Builder,SlowStartConfigOrBuilder> getSlowStartConfigFieldBuilder()
Configuration for slow start mode. If this configuration is not set, slow start will not be not enabled.
.envoy.extensions.load_balancing_policies.common.v3.SlowStartConfig slow_start_config = 3;
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hasLocalityLbConfig
public boolean hasLocalityLbConfig()
Configuration for local zone aware load balancing or locality weighted load balancing.
.envoy.extensions.load_balancing_policies.common.v3.LocalityLbConfig locality_lb_config = 4;
- Specified by:
hasLocalityLbConfig
in interfaceLeastRequestOrBuilder
- Returns:
- Whether the localityLbConfig field is set.
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getLocalityLbConfig
public LocalityLbConfig getLocalityLbConfig()
Configuration for local zone aware load balancing or locality weighted load balancing.
.envoy.extensions.load_balancing_policies.common.v3.LocalityLbConfig locality_lb_config = 4;
- Specified by:
getLocalityLbConfig
in interfaceLeastRequestOrBuilder
- Returns:
- The localityLbConfig.
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setLocalityLbConfig
public LeastRequest.Builder setLocalityLbConfig(LocalityLbConfig value)
Configuration for local zone aware load balancing or locality weighted load balancing.
.envoy.extensions.load_balancing_policies.common.v3.LocalityLbConfig locality_lb_config = 4;
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setLocalityLbConfig
public LeastRequest.Builder setLocalityLbConfig(LocalityLbConfig.Builder builderForValue)
Configuration for local zone aware load balancing or locality weighted load balancing.
.envoy.extensions.load_balancing_policies.common.v3.LocalityLbConfig locality_lb_config = 4;
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mergeLocalityLbConfig
public LeastRequest.Builder mergeLocalityLbConfig(LocalityLbConfig value)
Configuration for local zone aware load balancing or locality weighted load balancing.
.envoy.extensions.load_balancing_policies.common.v3.LocalityLbConfig locality_lb_config = 4;
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clearLocalityLbConfig
public LeastRequest.Builder clearLocalityLbConfig()
Configuration for local zone aware load balancing or locality weighted load balancing.
.envoy.extensions.load_balancing_policies.common.v3.LocalityLbConfig locality_lb_config = 4;
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getLocalityLbConfigBuilder
public LocalityLbConfig.Builder getLocalityLbConfigBuilder()
Configuration for local zone aware load balancing or locality weighted load balancing.
.envoy.extensions.load_balancing_policies.common.v3.LocalityLbConfig locality_lb_config = 4;
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getLocalityLbConfigOrBuilder
public LocalityLbConfigOrBuilder getLocalityLbConfigOrBuilder()
Configuration for local zone aware load balancing or locality weighted load balancing.
.envoy.extensions.load_balancing_policies.common.v3.LocalityLbConfig locality_lb_config = 4;
- Specified by:
getLocalityLbConfigOrBuilder
in interfaceLeastRequestOrBuilder
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getLocalityLbConfigFieldBuilder
private com.google.protobuf.SingleFieldBuilder<LocalityLbConfig,LocalityLbConfig.Builder,LocalityLbConfigOrBuilder> getLocalityLbConfigFieldBuilder()
Configuration for local zone aware load balancing or locality weighted load balancing.
.envoy.extensions.load_balancing_policies.common.v3.LocalityLbConfig locality_lb_config = 4;
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hasEnableFullScan
@Deprecated public boolean hasEnableFullScan()
Deprecated.envoy.extensions.load_balancing_policies.least_request.v3.LeastRequest.enable_full_scan is deprecated. See envoy/extensions/load_balancing_policies/least_request/v3/least_request.proto;l=89[#not-implemented-hide:] Unused. Replaced by the `selection_method` enum for better extensibility.
.google.protobuf.BoolValue enable_full_scan = 5 [deprecated = true, (.envoy.annotations.deprecated_at_minor_version) = "3.0"];
- Specified by:
hasEnableFullScan
in interfaceLeastRequestOrBuilder
- Returns:
- Whether the enableFullScan field is set.
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getEnableFullScan
@Deprecated public com.google.protobuf.BoolValue getEnableFullScan()
Deprecated.envoy.extensions.load_balancing_policies.least_request.v3.LeastRequest.enable_full_scan is deprecated. See envoy/extensions/load_balancing_policies/least_request/v3/least_request.proto;l=89[#not-implemented-hide:] Unused. Replaced by the `selection_method` enum for better extensibility.
.google.protobuf.BoolValue enable_full_scan = 5 [deprecated = true, (.envoy.annotations.deprecated_at_minor_version) = "3.0"];
- Specified by:
getEnableFullScan
in interfaceLeastRequestOrBuilder
- Returns:
- The enableFullScan.
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setEnableFullScan
@Deprecated public LeastRequest.Builder setEnableFullScan(com.google.protobuf.BoolValue value)
Deprecated.[#not-implemented-hide:] Unused. Replaced by the `selection_method` enum for better extensibility.
.google.protobuf.BoolValue enable_full_scan = 5 [deprecated = true, (.envoy.annotations.deprecated_at_minor_version) = "3.0"];
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setEnableFullScan
@Deprecated public LeastRequest.Builder setEnableFullScan(com.google.protobuf.BoolValue.Builder builderForValue)
Deprecated.[#not-implemented-hide:] Unused. Replaced by the `selection_method` enum for better extensibility.
.google.protobuf.BoolValue enable_full_scan = 5 [deprecated = true, (.envoy.annotations.deprecated_at_minor_version) = "3.0"];
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mergeEnableFullScan
@Deprecated public LeastRequest.Builder mergeEnableFullScan(com.google.protobuf.BoolValue value)
Deprecated.[#not-implemented-hide:] Unused. Replaced by the `selection_method` enum for better extensibility.
.google.protobuf.BoolValue enable_full_scan = 5 [deprecated = true, (.envoy.annotations.deprecated_at_minor_version) = "3.0"];
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clearEnableFullScan
@Deprecated public LeastRequest.Builder clearEnableFullScan()
Deprecated.[#not-implemented-hide:] Unused. Replaced by the `selection_method` enum for better extensibility.
.google.protobuf.BoolValue enable_full_scan = 5 [deprecated = true, (.envoy.annotations.deprecated_at_minor_version) = "3.0"];
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getEnableFullScanBuilder
@Deprecated public com.google.protobuf.BoolValue.Builder getEnableFullScanBuilder()
Deprecated.[#not-implemented-hide:] Unused. Replaced by the `selection_method` enum for better extensibility.
.google.protobuf.BoolValue enable_full_scan = 5 [deprecated = true, (.envoy.annotations.deprecated_at_minor_version) = "3.0"];
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getEnableFullScanOrBuilder
@Deprecated public com.google.protobuf.BoolValueOrBuilder getEnableFullScanOrBuilder()
Deprecated.[#not-implemented-hide:] Unused. Replaced by the `selection_method` enum for better extensibility.
.google.protobuf.BoolValue enable_full_scan = 5 [deprecated = true, (.envoy.annotations.deprecated_at_minor_version) = "3.0"];
- Specified by:
getEnableFullScanOrBuilder
in interfaceLeastRequestOrBuilder
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getEnableFullScanFieldBuilder
private com.google.protobuf.SingleFieldBuilder<com.google.protobuf.BoolValue,com.google.protobuf.BoolValue.Builder,com.google.protobuf.BoolValueOrBuilder> getEnableFullScanFieldBuilder()
[#not-implemented-hide:] Unused. Replaced by the `selection_method` enum for better extensibility.
.google.protobuf.BoolValue enable_full_scan = 5 [deprecated = true, (.envoy.annotations.deprecated_at_minor_version) = "3.0"];
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getSelectionMethodValue
public int getSelectionMethodValue()
Method for selecting the host set from which to return the host with the fewest active requests. Defaults to ``N_CHOICES``.
.envoy.extensions.load_balancing_policies.least_request.v3.LeastRequest.SelectionMethod selection_method = 6 [(.validate.rules) = { ... }
- Specified by:
getSelectionMethodValue
in interfaceLeastRequestOrBuilder
- Returns:
- The enum numeric value on the wire for selectionMethod.
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setSelectionMethodValue
public LeastRequest.Builder setSelectionMethodValue(int value)
Method for selecting the host set from which to return the host with the fewest active requests. Defaults to ``N_CHOICES``.
.envoy.extensions.load_balancing_policies.least_request.v3.LeastRequest.SelectionMethod selection_method = 6 [(.validate.rules) = { ... }
- Parameters:
value
- The enum numeric value on the wire for selectionMethod to set.- Returns:
- This builder for chaining.
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getSelectionMethod
public LeastRequest.SelectionMethod getSelectionMethod()
Method for selecting the host set from which to return the host with the fewest active requests. Defaults to ``N_CHOICES``.
.envoy.extensions.load_balancing_policies.least_request.v3.LeastRequest.SelectionMethod selection_method = 6 [(.validate.rules) = { ... }
- Specified by:
getSelectionMethod
in interfaceLeastRequestOrBuilder
- Returns:
- The selectionMethod.
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setSelectionMethod
public LeastRequest.Builder setSelectionMethod(LeastRequest.SelectionMethod value)
Method for selecting the host set from which to return the host with the fewest active requests. Defaults to ``N_CHOICES``.
.envoy.extensions.load_balancing_policies.least_request.v3.LeastRequest.SelectionMethod selection_method = 6 [(.validate.rules) = { ... }
- Parameters:
value
- The selectionMethod to set.- Returns:
- This builder for chaining.
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clearSelectionMethod
public LeastRequest.Builder clearSelectionMethod()
Method for selecting the host set from which to return the host with the fewest active requests. Defaults to ``N_CHOICES``.
.envoy.extensions.load_balancing_policies.least_request.v3.LeastRequest.SelectionMethod selection_method = 6 [(.validate.rules) = { ... }
- Returns:
- This builder for chaining.
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