Narwhal 0.7 – Rust message broker on io_uring, now with FIFO channels
5 points by ortuman
by ortuman
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0.7.0 adds FIFO channels with at-most-once delivery, alongside the existing fan-out broadcast channels. Each FIFO message is delivered to exactly one consumer, which maps naturally to work-queue style distribution: job queues, command pipelines, ordered task hand-off.
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