Use a queue for add/remove subscribe operations. #797
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If subscribe/unsubscribe happens very quickly, the subscription state gets mixed up as things are keyed off of subscriberID. Use a queue of subscribe operations and process it serially.
davidzhao
approved these changes
Jul 2, 2022
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If subscribe/unsubscribe happens very quickly, the subscription
state gets mixed up as things are keyed off of subscriberID.
Use a queue of subscribe operations and process it serially.