microsoft/garnet

Support for keyspace notifications

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#915 opened on 2025年1月14日

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 (3 comments) (4 reactions) (0 assignees)C# (11,827 stars) (660 forks)batch import
enhancementhelp wanted

説明

Feature request type

enhancement

Is your feature request related to a problem? Please describe

Keyspace notifications allow clients to subscribe to Pub/Sub channels in order to receive events affecting the Garnet data set in some way.

Describe the solution you'd like

We already have PubSub support, but it is only for user defined channels. It will be nice to support keyspace notification as described here.

Describe alternatives you've considered

N/A

Additional context

No response

コントリビューターガイド

技術スタック
csharpredis
領域
backenddatabaseapi
Issue 種別
feature
難度新しい貢献者にとっての実装難度です。1 は非常に小さな変更、5 は専門的な作業です。
3
推定時間経験ある貢献者が調査、実装、テスト、pull request 準備にかけるおおよその時間範囲です。
3-5 days
活動状況Issue が今どれだけ取り組みやすいかを示します。新しい、活発、古い、ブロック中、またはメンテナー入力待ちなどです。
fresh
明確さ期待される変更、受け入れ条件、次の手順がどれだけ明確かを示します。
clear
前提条件
Understanding of Redis keyspace notificationsFamiliarity with Garnet's PubSub implementationRedis protocol knowledgeBasic C# experience
初心者向け度初回貢献者にどれだけ取り組みやすいかを 1-100 で推定したスコアです。
50
調査方針
Review the existing PubSub implementation in Garnet to understand how channels are managed and messages published. Then implement keyspace notifications as described in Redis documentation (https://redis.io/docs/latest/develop/use/keyspace notifications/). Focus on subscribing to keyspace and keyevent channels and emitting events on data changes. Consider adding a configuration option to enable/disable notifications and to specify which events to notify.