Hello all, We are excited to announce the release of Apache Ozone 2.0.0!
Apache Ozone 2.0.0 adds 1700 new features, improvements and bug fixes on top of Ozone 1.4. Notable features: HDDS-7593 <https://issues.apache.org/jira/browse/HDDS-7593> Supporting HSync and lease recovery HDDS-7852 <https://issues.apache.org/jira/browse/HDDS-7852> SCM Decommissioning Support HDDS-8829 <https://issues.apache.org/jira/browse/HDDS-8829> Symmetric Keys for Delegation Tokens HDDS-10656 <https://issues.apache.org/jira/browse/HDDS-10656> Atomic Key Overwrite and Key Replacement Other noteworthy changes: HDDS-6263 <https://issues.apache.org/jira/browse/HDDS-6263> ARM64 support HDDS-8246 <https://issues.apache.org/jira/browse/HDDS-8246> Java 11/17/21 Support and Testing HDDS-11577 <https://issues.apache.org/jira/browse/HDDS-11577> AWS SDK v2 client support Observability: HDDS-9307 <https://issues.apache.org/jira/browse/HDDS-9307> Ozone performance and operational dashboards HDDS-11153 <https://issues.apache.org/jira/browse/HDDS-11153> [UI] Recon UI Improvements HDDS-11825 <https://issues.apache.org/jira/browse/HDDS-11825> Support interactive mode for ozone CLI Developer: HDDS-6729 <https://issues.apache.org/jira/browse/HDDS-6729> JUnit 4 to 5 upgrade HDDS-8113 <https://issues.apache.org/jira/browse/HDDS-8113> Dropped Hadoop 2.7 ~ 2.9 support. HDDS-10986 <https://issues.apache.org/jira/browse/HDDS-10986> Publish SBOM artifacts HDDS-11617 <https://issues.apache.org/jira/browse/HDDS-11617> Hadoop dependency was updated to 3.4.1 Incompatible change: HDDS-7307 <https://issues.apache.org/jira/browse/HDDS-7307> Move S3 Gateway web admin to separate port HDDS-11753 <https://issues.apache.org/jira/browse/HDDS-11753> Deprecate file per chunk layout from datanode code HDDS-11754 <https://issues.apache.org/jira/browse/HDDS-11754> Drop support for non-Ratis OM and SCM HDDS-11759 <https://issues.apache.org/jira/browse/HDDS-11759> Remove LegacyReplicationManager Getting Started: Download Apache Ozone 2.0.0 https://ozone.apache.org/downloads/Quick start: https://ozone-site-v2.staged.apache.org/docs/quick-start/installation/docker curl -O https://raw.githubusercontent.com/apache/ozone-docker/refs/heads/latest/docker-compose.yaml docker pull apache/ozone:2.0.0 docker-compose up -d --scale datanode=3 go to http://localhost:9876/ for SCM web UI http://localhost:9874/ for OM web UI Thank you for your continued support, and we look forward to your feedback on this release!
