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docs: prepare to deprecate broker.shared_dispatch_ack_enabled

This commit is contained in:
Zaiming (Stone) Shi 2022-12-19 17:07:52 +01:00
parent 7aee1a08aa
commit 67718ef84f
2 changed files with 8 additions and 2 deletions
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6
apps/emqx/i18n/emqx_schema_i18n.conf
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@ -1078,11 +1078,13 @@ Supported configurations are the following:
broker_shared_dispatch_ack_enabled { broker_shared_dispatch_ack_enabled {
desc { desc {
en: """Enable/disable shared dispatch acknowledgement for QoS 1 and QoS 2 messages. en: """Deprecated, will be removed in 5.1.
Enable/disable shared dispatch acknowledgement for QoS 1 and QoS 2 messages.
This should allow messages to be dispatched to a different subscriber in the group in case the picked (based on `shared_subscription_strategy`) subscriber is offline. This should allow messages to be dispatched to a different subscriber in the group in case the picked (based on `shared_subscription_strategy`) subscriber is offline.
""" """
zh: """启用/禁用 QoS 1 和 QoS 2 消息的共享派发确认。 zh: """该配置项已废弃，会在 5.1 中移除。
启用/禁用 QoS 1 和 QoS 2 消息的共享派发确认。
开启后，允许将消息从未及时回复 ACK 的订阅者 （例如，客户端离线）重新派发给另外一个订阅者。 开启后，允许将消息从未及时回复 ACK 的订阅者 （例如，客户端离线）重新派发给另外一个订阅者。
""" """
} }

4
apps/emqx/src/emqx_schema.erl
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@ -1198,6 +1198,10 @@ fields("broker") ->
sc( sc(
boolean(), boolean(),
#{ #{
%% TODO: deprecated => {since, "5.1.0"}
%% in favor of session message re-dispatch at termination
%% we will stop supporting dispatch acks for shared
%% subscriptions.
default => false, default => false,
desc => ?DESC(broker_shared_dispatch_ack_enabled) desc => ?DESC(broker_shared_dispatch_ack_enabled)
} }