https://github.com/openacid/mmp3

multi-master-paxos with 3 nodes
https://github.com/openacid/mmp3

multi-master paxos

Last synced: 6 months ago
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multi-master-paxos with 3 nodes

• Host: GitHub
• URL: https://github.com/openacid/mmp3
• Owner: openacid
• Created: 2021-10-20T07:08:04.000Z (almost 4 years ago)
• Default Branch: main
• Last Pushed: 2022-04-11T15:44:51.000Z (over 3 years ago)
• Last Synced: 2025-03-25T15:03:56.420Z (7 months ago)
• Topics: multi-master, paxos
• Language: Go
• Homepage: https://blog.openacid.com/algo/mmp3
• Size: 2.5 MB
• Stars: 13
• Watchers: 5
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# mmp3: multi-master Paxos based kv storage

![main](https://github.com/openacid/mmp3/workflows/test/badge.svg?branch=main)

[![travis](https://travis-ci.com/openacid/mmp3.svg?branch=naive)](https://travis-ci.com/openacid/mmp3)

![](https://blog.openacid.com/post-res/mmp3/digraphqueue_demosize=1010dpi=10-b5ab13197d2fba30.jpg)

mmp3 中文介绍: https://blog.openacid.com/algo/mmp3

MMP3 is a multi-master distributed consensus protocol built on top of classic Paxos.

The application API is similar to raft except that **every node is a leader** and can handle write requests. 

- Exhibits a distributed **log-state-machine** model, similar to raft.

- Exactly three nodes in a cluster.

- Every node is a leader and is able to handle write requests without conflict.

- A message is committed in **exactly one RTT**(unlike epaxos which requires two RTT if logs interfere with others).

# Question

Any questions or suggestions, feel free to open a [issue][] :DDD.

[issue]:                          https://github.com/openacid/mmp3/issues/new/choose