Enum ClientRoutingStrategyType
- java.lang.Object
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- java.lang.Enum<ClientRoutingStrategyType>
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- com.linkedin.venice.fastclient.meta.ClientRoutingStrategyType
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- All Implemented Interfaces:
java.io.Serializable
,java.lang.Comparable<ClientRoutingStrategyType>
public enum ClientRoutingStrategyType extends java.lang.Enum<ClientRoutingStrategyType>
Different routing strategy types for client side routing: 1. LEAST_LOADED: select replicas based on the least number of pending requests from the local client's perspective. 2. HELIX_ASSISTED: select replicas prioritizing using hosts from the same helix/zone group to minimize request blast radius for batch gets.
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Enum Constant Summary
Enum Constants Enum Constant Description HELIX_ASSISTED
LEAST_LOADED
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static ClientRoutingStrategyType
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static ClientRoutingStrategyType[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Detail
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LEAST_LOADED
public static final ClientRoutingStrategyType LEAST_LOADED
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HELIX_ASSISTED
public static final ClientRoutingStrategyType HELIX_ASSISTED
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Method Detail
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values
public static ClientRoutingStrategyType[] values()
Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:for (ClientRoutingStrategyType c : ClientRoutingStrategyType.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
public static ClientRoutingStrategyType valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)- Parameters:
name
- the name of the enum constant to be returned.- Returns:
- the enum constant with the specified name
- Throws:
java.lang.IllegalArgumentException
- if this enum type has no constant with the specified namejava.lang.NullPointerException
- if the argument is null
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