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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.

Ozone Introduction
·9 mins
Blog En Ozone Oss
Overview # Ratis # https://github.com/apache/ratis Java Raft Implementation DataAPI - for data intensive application It was initially written for Ozone. Ozone Manager (OM) # https://ozone.apache.org/docs/edge/concept/ozonemanager.html Storage Container Manager (SCM) # https://ozone.apache.org/docs/edge/concept/storagecontainermanager.html Containers # Containers are the fundamental replication unit of Ozone/HDDS, they are managed by the Storage Container Manager (SCM) service. Containers are big binary units (5Gb by default) which can contain multiple blocks: Blocks are local information and not managed by SCM.