Raft Consensus Algorithm Unraveled

Ever wondered how the modern distributed data stores like CockroachDB, YugabyteDB, TiDB, Kudu, etc., kept data in-sync across the different nodes in the cluster ??? They all use one thing in common – the Raft Consensus Alogrithm to maintain consistency among the nodes in the cluster.

In this article, we unravel the inner workings of Raft by implementing our own version of the algorithm in Go programming language.

Here is the link to the article:

Raft Consensus Algorithm Unraveled

Enjoy 😉 !!!

Introduction to SQLAlchemy :: Part – 3

In this *FINAL* article of the series, we will demonstrate the one-to-one and many-to-many relationships between entities using the ORM layer of the popular SQLAlchemy database toolkit for Python. Here is the link to the article:

Introduction to SQLAlchemy :: Part – 3

Here is the Github repo for the code from this series.

Enjoy 😉 !!!