Features
Ozone Features
Ozone features are explained in the following pages. Features such as high availability, topology awareness, metrics tools are detailed in next pages.
OM High Availability
HA setup for Ozone Manager to avoid any single point of failure.
Ozone Erasure Coding
Erasure Coding Support for Ozone.
SCM High Availability
HA setup for Storage Container Manager to avoid any single point of failure.
Merge Container RocksDB in DN
Introduction to Ozone Datanode Container Schema V3
Prefix based File System Optimization
Supports atomic rename and delete operation.
Topology awareness
Configuration for rack-awarness for improved read/write
Quota in Ozone
Introduction to Ozone Quota
Recon Server
Recon is the Web UI and analysis service for Ozone
Observability
Different tools for Ozone to increase Observability
Non-Rolling Upgrades and Downgrades
How to do non-rolling upgrades and downgrades of Ozone
S3 Multi-Tenancy
Ozone Multi-Tenancy that allows multiple tenants to share the same Ozone cluster. Compatible with S3 API.