The Erlang Runtime System

• gen_leader

  1 11 - Erlang

  A project to unify various implementations of the Erlang library gen_leader into a modern, robust single implementation

There was something called gen_leader back in the day that came out of Jungerl

and an attempt to correct it by Hans Svensson: https://erlang.org/workshop/2005/NewLeaderElection.pdf

This project attempts to modernize it: https://github.com/lehoff/gen_leader

But from what I can tell, theres no standardized solution. There are quite a few libraries I can see out there, however.

• ra

  7 783 9.0 Erlang

  A Raft implementation for Erlang and Elixir that strives to be efficient and make it easier to use multiple Raft clusters in a single system.

  

Erlang/OTP doesn't handle leader election, and by itself is bad at handling netsplits.

There is https://github.com/rabbitmq/ra which is a Raft implementation in Erlang that is Jepsen-tested. You could use it to build "etcd in Erlang", or https://github.com/rabbitmq/khepri which is built on top of Ra.

• InfluxDB

  www.influxdata.com featured

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• khepri

  3 310 8.2 Erlang

  Khepri is a tree-like replicated on-disk database library for Erlang and Elixir. (by rabbitmq)

  

Erlang/OTP doesn't handle leader election, and by itself is bad at handling netsplits.

There is https://github.com/rabbitmq/ra which is a Raft implementation in Erlang that is Jepsen-tested. You could use it to build "etcd in Erlang", or https://github.com/rabbitmq/khepri which is built on top of Ra.

Suggest a related project