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by tyingq 2365 days ago
It's a persistent store, so that would be different from Redis Pub-Sub. Compared to RabbitMQ, Pulsar seems to favor strong ordering and protection from message loss.

This blog post offers some more info and leaders to other posts comparing Pulsar to RabbitMQ and Kafka: https://jack-vanlightly.com/blog/2018/10/2/understanding-how...