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Add a note on replicated queue types

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Michael Klishin 2021-09-05 16:51:30 +03:00
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deps/rabbitmq_sharding/README.md vendored
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@ -36,6 +36,15 @@ Message distribution between shards (partitioning) is achieved
with a custom exchange type that distributes messages by applying
a hashing function to the routing key.
## Sharding and Queue Replication
Sharding performed by this plugin makes sense for **non-replicated classic queues** only.
Combining sharding with a replicated queue type, e.g. [quorum queues]() or
(**deprecated**) mirrored classic queues will lose most or all of the benefits offered
by this plugin.
Do not use this plugin with quorum queues. Avoid classic mirrored queues in general.
## Messages Distribution Between Shards (Partitioning)