mappings

Aliases: maps

Hot Reloadable

Replaced wholesale on the live account; adding, changing and removing mappings all take effect for existing connections. For the global account, leafnode subject-interest maps are fixed up in the same reload.

Types

Type	Description	Choices
string	-	-
object	An object with a set of explicit properties that can be set.	-

Properties

Name	Description	Type	Default	Reloadable
destination	The subject mapping destination for the source subject.	string	-	Yes
weight	A number between 0 and 100 (inclusive). The string form allows for a trailing % sign. Note, if the cluster field is used, weights across the destinations must add up to 100% on a per-cluster basis unless artifical message loss is desired for testing.	(multiple)	-	Yes
cluster	If specified, the destination is cluster-scoped. Messages received by servers within the named cluster will only consider mappings with the same cluster name. Otherwise, it will fallback to non-cluster scoped mappings.	string	-	Yes