Ozone

Detailed introduction to Apache Ozone Snapshot’s Deep Clean mechanism and Reclaimable Filter design, explaining how to safely and efficiently reclaim snapshot data and storage space while ensuring consistency.

Ozone Snapshot related notes.

SST Statistics-Based Intelligent RocksDB Compaction Optimization for Apache Ozone

How to Become an Open-Source Committer (Apache Ozone): a College Student’s 15-Week Reflection

Introduction to Ozone

Ozone is a redundant, distributed object store optimized for Big data workloads. The primary design point of ozone is scalability, and it aims to scale to billions of objects.