Erasure Coding System Internals | Apache Ozone Skip to main content Apache Ozone Docs Latest Docs Docs 2.0.0 (Archived) Docs 1.4.1 (Archived)DownloadRoadmapBlog Community Communication Channels Who Uses Ozone? Report An Issue Ask a Question How to Contribute Events and Media Search Version: 2.1.1 Next 2.2.0 2.1.1 Overview Quick Start Core Concepts User Guide Administrator Guide System Internals Components Data Operations Data Integrity Replication Security Network Protocols Features Filesystem Optimization (FSO) Upgrade and Downgrade Snapshot Deletion Lifecycle Bucket Snapshot Erasure Coding Snapshot Defragmentation OM Bootstrapping with Snapshots Developer Guide This is documentation for Apache Ozone 2.1.1, which is no longer actively maintained. For up-to-date documentation, see the latest version (2.2.0). System Internals Features Erasure CodingVersion: 2.1.1 Erasure Coding System Internals TODO: File a subtask under HDDS-9862 and complete this page or section. Edit this page Previous Bucket Snapshot Next Snapshot Defragmentation Apache Software Foundation Foundation License Events Sponsorship Privacy Security Thanks Community GitHub Discussions Jira Issues Slack Mailing List YouTube Twitter Repositories Ozone Website Docker Image Docker Runner Image Copyright © 2026 The Apache Software Foundation. Licensed under the Apache License, Version 2.0. The Apache Software Foundation, Apache Ozone, Ozone, Apache, the Apache Feather, and the Apache Ozone project logo are either registered trademarks or trademarks of the Apache Software Foundation.