rabbitmq-server

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## Why So far, the code that selected the node to use as the "entry point" to add the local node to a remote cluster assumed that all cluster members...

dumbbell

## Why Currently, `rabbit_db_*` modules use and export the following kind of functions to return the path to the resources they manage: ```erlang khepri_db_thing:khepri_things_path(), khepri_db_thing:khepri_thing_path(Identifier). ``` Internally, `khepri_db_thing:khepri_thing_path(Identifier)` appends `Identifier`...

dumbbell

Update Khepri from 0.14.0 to (?)

1

Release notes: https://github.com/rabbitmq/khepri/releases/tag/v0.15.0 The `favor` default value is now `low_latency`. Therefore, we don't need to specify it explicitly anymore. Depends on #11698.

dumbbell

An AMQP stream consumer hangs when its local stream is deleted. Step to reproduce: * spin up a 3-node cluster * create a stream * register an AMQP consumer on...

acogoluegnes

Cancel AMQP stream consumer when local stream member is deleted

2

The consumer reader process is gone and there is no way to recover it as the node does not have a member of the stream anymore, so it should be...

dcorbacho

Add global histogram metrics for received message sizes per-protocol

5

## Proposed Changes Keep track of message size distribution received via AMQP 0.9.1, AMQP 1.0 and MQTT protocols. This is useful information to set an appropriate `max_message_size` config or otherwise...

gomoripeti

Message size statistic(s)

1

It would be nice to have stats around message sizes since publishing large messages can be problematic.

lukebakken

Convert AMQP 1.0 props and app props to AMQP 0.9.1 props and headers (backport #10037)

1

Hi, As requested in https://github.com/rabbitmq/rabbitmq-server/pull/10022 this is a backport to 3.12.x. The configuration option was removed and now all the properties are always converted to headers or other appropriate properties....

mergify[bot]

HTTP API endpoint that returns queue metrics runs into an exception

6

### Describe the bug We noticed increasing amount of these exceptions in our brokers. ``` 024-07-31 10:15:11.083037+00:00 [error] crasher: 2024-07-31 10:15:11.083037+00:00 [error] initial call: cowboy_stream_h:request_process/3 2024-07-31 10:15:11.083037+00:00 [error] pid: 2024-07-31...

alexnkdev

Move projection registration out of Khepri setup

2

`rabbit_khepri:setup/0` is always called during boot for the sake of clustering. Previously we registered projections during `rabbit_khepri:setup/0` meaning that even if you run Rabbit 3.13.x without enabling the `khepri_db` feature...

the-mikedavis