rabbitmq/osiris

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Log based streaming subsystem for RabbitMQ

Stars: 52
Forks: 12
Open beginner issues: 0
Indexed issues: 20
Avg merge: 23h 20m
Merged PRs (30d): 1

Dominant language: Erlang
License: No license data
Last GitHub push: Sep 4, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

Open All

20 open issues indexed

Reader crashes with `{case_clause,{not_found,low}}` when resolving an integer offset against a momentarily-empty log directory Open

bug

rabbitmq/osiris#238 · 1 assignee · Opened Aug 13, 2026
rabbit_stream_reader crashes with exit:noproc from osiris:init_reader when the member is gone Open

rabbitmq/osiris#235 · 1 assignee · Opened Aug 12, 2026
`osiris_replica_reader` crashes with `{bad_return_value,missing_file}` when retention deletes an index file during reader startup Open

rabbitmq/osiris#233 · 1 assignee · Opened Aug 11, 2026
Benign osiris_replica_reader crash: getprotocol badmatch in file:sendfile on peer socket close Open

rabbitmq/osiris#230 · 1 comment · 1 assignee · Opened Aug 7, 2026
Tiered Storage Support for RabbitMQ Streams Open

enhancement

rabbitmq/osiris#184 · 4 comments · 1 reaction · 4 assignees · Opened Apr 10, 2025
A tracking snaphshot chunk should not trigger retention eval Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 35/100

rabbitmq/osiris#170 · 1 comment · Opened Nov 1, 2024
Introduce an option to limit chunk size by bytes Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

rabbitmq/osiris#169 · Opened Oct 2, 2024
Consider increasing maximum Bloom filter size beyond its current 1 byte Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

rabbitmq/osiris#165 · Opened Jun 15, 2024
Add guage to track total stream size in bytes Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 45/100

rabbitmq/osiris#161 · 1 comment · Opened May 8, 2024
When peer connection that uses TLS closes, a stack trace s logged Open

bug

rabbitmq/osiris#149 · 2 assignees · Opened Oct 16, 2023
Add new osiris_log:tail(Directory) function. Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

rabbitmq/osiris#146 · 1 comment · Opened Oct 9, 2023
last_epochs_offsets could potentially return offsets pointing to missing data Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 45/100

rabbitmq/osiris#145 · Opened Sep 28, 2023
Allow streams to be created with a first offset other than 0 Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 42/100

rabbitmq/osiris#128 · Opened Jun 13, 2023
Make TCP keepalive parameters configurable Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 35/100

rabbitmq/osiris#102 · Opened Aug 11, 2022
Strict log reading mode Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

rabbitmq/osiris#100 · Opened Aug 8, 2022
Track number of non-user offsets used in chunk header Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

rabbitmq/osiris#99 · Opened Aug 8, 2022
Investigate binary creation warning Open

performance

Difficulty 3/5 1-2 days Newbie friendliness 35/100

rabbitmq/osiris#86 · Opened Jun 14, 2022
Make shared atomic values persistent across replica/writer restarts Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

rabbitmq/osiris#67 · Opened Mar 3, 2022
Offset tracking data can overtake stream user data Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

rabbitmq/osiris#32 · 1 comment · Opened May 21, 2021
Support "competing" readers Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

rabbitmq/osiris#2 · 10 comments · 1 reaction · Opened Apr 23, 2020

rabbitmq/osiris

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