Interview with Jianchen: Journey from Open Source Contributor to Data Engineer at Xiaohongshu

In this interview, Xiaohongshu data engineer Jianchen recounts his evolution from a computer‑science student discovering open‑source through MIT6.824 to contributing to SOFAJRaft and Apache RocketMQ, detailing his OSPP projects, the decision to join Xiaohongshu, and his work on a cloud‑native Kafka engine that cut storage and compute usage by half.

Apache RocketMQBig DataCareer Development

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Interview with Jianchen: Journey from Open Source Contributor to Data Engineer at Xiaohongshu

Java Architecture Stack

Sep 26, 2024 · Backend Development

Deep Dive into SOFAJRaft: How Java Implements Multi‑Raft Consensus

This article examines the core implementation of SOFAJRaft, a high‑performance Java library based on the Raft consensus algorithm, covering node initialization, leader election, log replication, snapshot handling, fault recovery, and multi‑Raft‑Group support with detailed code examples.

ConsensusDistributed SystemsJava

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Deep Dive into SOFAJRaft: How Java Implements Multi‑Raft Consensus

Alibaba Cloud Developer

Jun 3, 2021 · Fundamentals

How Raft Powers Reliable Distributed Systems – From Consensus Basics to SOFAJRaft

This article explains distributed consensus, compares Paxos, ZAB and Raft, details Raft's leader election, log replication and commit mechanics, introduces read‑optimisation techniques such as ReadIndex and Lease Read, and showcases the Java‑based SOFAJRaft library with its architecture, performance tricks and real‑world use cases.

Consensus AlgorithmDistributed SystemsLog Replication

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How Raft Powers Reliable Distributed Systems – From Consensus Basics to SOFAJRaft

Alibaba Cloud Developer

Jun 1, 2021 · Fundamentals

Mastering Distributed Consensus: Inside Raft and the SOFAJRaft Library

This article explains the fundamentals of distributed consensus algorithms, compares Paxos, Zab, and Raft, dives deep into Raft's leader election, log replication, and commit mechanics, and showcases the Java‑based SOFAJRaft library with its architecture, linearizable read optimizations, and real‑world use cases.

Log ReplicationRaftSOFAJRaft

0 likes · 19 min read

Mastering Distributed Consensus: Inside Raft and the SOFAJRaft Library