QueuingConfiguration class

QueuingConfiguration holds the configuration parameters for queuing.

Constructors

QueuingConfiguration({int? handSize, int? queueLengthLimit, int? queues})
Default constructor.
const
QueuingConfiguration.fromJson(Map<String, dynamic> json)
Creates a QueuingConfiguration from JSON data.
factory

Properties

handSize int?
handSize is a small positive number that configures the shuffle sharding of requests into queues. When enqueuing a request at this priority level the request's flow identifier (a string pair) is hashed and the hash value is used to shuffle the list of queues and deal a hand of the size specified here. The request is put into one of the shortest queues in that hand. handSize must be no larger than queues, and should be significantly smaller (so that a few heavy flows do not saturate most of the queues). See the user-facing documentation for more extensive guidance on setting this field. This field has a default value of 8.
final
hashCode int
The hash code for this object.
no setterinherited
queueLengthLimit int?
queueLengthLimit is the maximum number of requests allowed to be waiting in a given queue of this priority level at a time; excess requests are rejected. This value must be positive. If not specified, it will be defaulted to 50.
final
queues int?
queues is the number of queues for this priority level. The queues exist independently at each apiserver. The value must be positive. Setting it to 1 effectively precludes shufflesharding and thus makes the distinguisher method of associated flow schemas irrelevant. This field has a default value of 64.
final
runtimeType Type
A representation of the runtime type of the object.
no setterinherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toJson() Map<String, Object>
Converts a QueuingConfiguration instance to JSON data.
toString() String
A string representation of this object.
inherited

Operators

operator ==(Object other) bool
The equality operator.
inherited