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 RuntimeDoubleactiveRequestBias_private com.google.protobuf.SingleFieldBuilder<RuntimeDouble,RuntimeDouble.Builder,RuntimeDoubleOrBuilder>activeRequestBiasBuilder_private intbitField0_private com.google.protobuf.UInt32ValuechoiceCount_private com.google.protobuf.SingleFieldBuilder<com.google.protobuf.UInt32Value,com.google.protobuf.UInt32Value.Builder,com.google.protobuf.UInt32ValueOrBuilder>choiceCountBuilder_private com.google.protobuf.BoolValueenableFullScan_private com.google.protobuf.SingleFieldBuilder<com.google.protobuf.BoolValue,com.google.protobuf.BoolValue.Builder,com.google.protobuf.BoolValueOrBuilder>enableFullScanBuilder_private LocalityLbConfiglocalityLbConfig_private com.google.protobuf.SingleFieldBuilder<LocalityLbConfig,LocalityLbConfig.Builder,LocalityLbConfigOrBuilder>localityLbConfigBuilder_private intselectionMethod_private SlowStartConfigslowStartConfig_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 LeastRequestbuild()LeastRequestbuildPartial()private voidbuildPartial0(LeastRequest result)LeastRequest.Builderclear()LeastRequest.BuilderclearActiveRequestBias()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.BuilderclearChoiceCount()The number of random healthy hosts from which the host with the fewest active requests will be chosen.LeastRequest.BuilderclearEnableFullScan()Deprecated.LeastRequest.BuilderclearLocalityLbConfig()Configuration for local zone aware load balancing or locality weighted load balancing.LeastRequest.BuilderclearSelectionMethod()Method for selecting the host set from which to return the host with the fewest active requests.LeastRequest.BuilderclearSlowStartConfig()Configuration for slow start mode.RuntimeDoublegetActiveRequestBias()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.BuildergetActiveRequestBiasBuilder()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.RuntimeDoubleOrBuildergetActiveRequestBiasOrBuilder()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.UInt32ValuegetChoiceCount()The number of random healthy hosts from which the host with the fewest active requests will be chosen.com.google.protobuf.UInt32Value.BuildergetChoiceCountBuilder()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.UInt32ValueOrBuildergetChoiceCountOrBuilder()The number of random healthy hosts from which the host with the fewest active requests will be chosen.LeastRequestgetDefaultInstanceForType()static com.google.protobuf.Descriptors.DescriptorgetDescriptor()com.google.protobuf.Descriptors.DescriptorgetDescriptorForType()com.google.protobuf.BoolValuegetEnableFullScan()Deprecated.envoy.extensions.load_balancing_policies.least_request.v3.LeastRequest.enable_full_scan is deprecated.com.google.protobuf.BoolValue.BuildergetEnableFullScanBuilder()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.BoolValueOrBuildergetEnableFullScanOrBuilder()Deprecated.LocalityLbConfiggetLocalityLbConfig()Configuration for local zone aware load balancing or locality weighted load balancing.LocalityLbConfig.BuildergetLocalityLbConfigBuilder()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.LocalityLbConfigOrBuildergetLocalityLbConfigOrBuilder()Configuration for local zone aware load balancing or locality weighted load balancing.LeastRequest.SelectionMethodgetSelectionMethod()Method for selecting the host set from which to return the host with the fewest active requests.intgetSelectionMethodValue()Method for selecting the host set from which to return the host with the fewest active requests.SlowStartConfiggetSlowStartConfig()Configuration for slow start mode.SlowStartConfig.BuildergetSlowStartConfigBuilder()Configuration for slow start mode.private com.google.protobuf.SingleFieldBuilder<SlowStartConfig,SlowStartConfig.Builder,SlowStartConfigOrBuilder>getSlowStartConfigFieldBuilder()Configuration for slow start mode.SlowStartConfigOrBuildergetSlowStartConfigOrBuilder()Configuration for slow start mode.booleanhasActiveRequestBias()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.booleanhasChoiceCount()The number of random healthy hosts from which the host with the fewest active requests will be chosen.booleanhasEnableFullScan()Deprecated.envoy.extensions.load_balancing_policies.least_request.v3.LeastRequest.enable_full_scan is deprecated.booleanhasLocalityLbConfig()Configuration for local zone aware load balancing or locality weighted load balancing.booleanhasSlowStartConfig()Configuration for slow start mode.protected com.google.protobuf.GeneratedMessage.FieldAccessorTableinternalGetFieldAccessorTable()booleanisInitialized()private voidmaybeForceBuilderInitialization()LeastRequest.BuildermergeActiveRequestBias(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.BuildermergeChoiceCount(com.google.protobuf.UInt32Value value)The number of random healthy hosts from which the host with the fewest active requests will be chosen.LeastRequest.BuildermergeEnableFullScan(com.google.protobuf.BoolValue value)Deprecated.LeastRequest.BuildermergeFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)LeastRequest.BuildermergeFrom(com.google.protobuf.Message other)LeastRequest.BuildermergeFrom(LeastRequest other)LeastRequest.BuildermergeLocalityLbConfig(LocalityLbConfig value)Configuration for local zone aware load balancing or locality weighted load balancing.LeastRequest.BuildermergeSlowStartConfig(SlowStartConfig value)Configuration for slow start mode.LeastRequest.BuildersetActiveRequestBias(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.BuildersetActiveRequestBias(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.BuildersetChoiceCount(com.google.protobuf.UInt32Value value)The number of random healthy hosts from which the host with the fewest active requests will be chosen.LeastRequest.BuildersetChoiceCount(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.BuildersetEnableFullScan(com.google.protobuf.BoolValue value)Deprecated.LeastRequest.BuildersetEnableFullScan(com.google.protobuf.BoolValue.Builder builderForValue)Deprecated.LeastRequest.BuildersetLocalityLbConfig(LocalityLbConfig value)Configuration for local zone aware load balancing or locality weighted load balancing.LeastRequest.BuildersetLocalityLbConfig(LocalityLbConfig.Builder builderForValue)Configuration for local zone aware load balancing or locality weighted load balancing.LeastRequest.BuildersetSelectionMethod(LeastRequest.SelectionMethod value)Method for selecting the host set from which to return the host with the fewest active requests.LeastRequest.BuildersetSelectionMethodValue(int value)Method for selecting the host set from which to return the host with the fewest active requests.LeastRequest.BuildersetSlowStartConfig(SlowStartConfig value)Configuration for slow start mode.LeastRequest.BuildersetSlowStartConfig(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:
internalGetFieldAccessorTablein 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:
clearin interfacecom.google.protobuf.Message.Builder- Specified by:
clearin interfacecom.google.protobuf.MessageLite.Builder- Overrides:
clearin classcom.google.protobuf.GeneratedMessage.Builder<LeastRequest.Builder>
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getDescriptorForType
public com.google.protobuf.Descriptors.Descriptor getDescriptorForType()
- Specified by:
getDescriptorForTypein interfacecom.google.protobuf.Message.Builder- Specified by:
getDescriptorForTypein interfacecom.google.protobuf.MessageOrBuilder- Overrides:
getDescriptorForTypein classcom.google.protobuf.GeneratedMessage.Builder<LeastRequest.Builder>
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getDefaultInstanceForType
public LeastRequest getDefaultInstanceForType()
- Specified by:
getDefaultInstanceForTypein interfacecom.google.protobuf.MessageLiteOrBuilder- Specified by:
getDefaultInstanceForTypein interfacecom.google.protobuf.MessageOrBuilder
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build
public LeastRequest build()
- Specified by:
buildin interfacecom.google.protobuf.Message.Builder- Specified by:
buildin interfacecom.google.protobuf.MessageLite.Builder
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buildPartial
public LeastRequest buildPartial()
- Specified by:
buildPartialin interfacecom.google.protobuf.Message.Builder- Specified by:
buildPartialin 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:
mergeFromin interfacecom.google.protobuf.Message.Builder- Overrides:
mergeFromin 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:
isInitializedin interfacecom.google.protobuf.MessageLiteOrBuilder- Overrides:
isInitializedin 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:
mergeFromin interfacecom.google.protobuf.Message.Builder- Specified by:
mergeFromin interfacecom.google.protobuf.MessageLite.Builder- Overrides:
mergeFromin 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:
hasChoiceCountin 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:
getChoiceCountin 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:
getChoiceCountOrBuilderin 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:
hasActiveRequestBiasin 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:
getActiveRequestBiasin 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:
getActiveRequestBiasOrBuilderin 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:
hasSlowStartConfigin 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:
getSlowStartConfigin 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:
getSlowStartConfigOrBuilderin 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:
hasLocalityLbConfigin 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:
getLocalityLbConfigin 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:
getLocalityLbConfigOrBuilderin 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:
hasEnableFullScanin 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:
getEnableFullScanin 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:
getEnableFullScanOrBuilderin 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:
getSelectionMethodValuein 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:
getSelectionMethodin 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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