README
¶
Session Attributes
Per-request session identity used by affinity-aware scorers and filters.
SessionID
Holds the session identifier extracted from a request. Stored on the
InferenceRequest attribute store (one entry per request, not per endpoint).
- Key:
SessionIDDataKey(default producer:session-id-producer) - Type:
SessionID(string alias) - Reader helper:
session.ReadSessionID(request)returns the value and a presence boolean. Consumers should prefer this over reading the attribute directly so the storage choice stays encapsulated.
Producers
session-id-producer(Request Control): extracts the session identifier from a configured request header or named cookie.
Documentation
¶
Overview ¶
Package session declares the SessionID attribute that carries per-request session identity for affinity scoring and filtering. The value is published once per request on the InferenceRequest attribute store.
Index ¶
Constants ¶
This section is empty.
Variables ¶
var SessionIDDataKey = plugin.NewDataKey("SessionIDDataKey", sessionidconstants.SessionIDProducerType)
SessionIDDataKey identifies the session identifier published on the request attribute store. The default producer is the session-id-producer.
Functions ¶
This section is empty.
Types ¶
type SessionID ¶
type SessionID string
SessionID is the session identifier extracted from a request.
func ReadSessionID ¶
func ReadSessionID(r *fwksched.InferenceRequest) (SessionID, bool)
ReadSessionID returns the SessionID published by the default producer on the request attribute store, or "" and false if absent.
Consumers should use this helper rather than reading the attribute directly: it encapsulates both the key construction and the type assertion, so a future change of storage location or value type does not ripple through every reader.
Source Files