Release 2.2.2 Available

Release Notes​

Apache Ozone 2.2.2 is a maintenance release on top of Ozone 2.2.1 with bug fixes and dependency updates.

Changelog​

The format is based on Keep a Changelog.

Fixed​

• Treat renaming an FSO file to itself as a no-op. (HDDS-16779)
• Preserve the container state update path used during upgrades. (HDDS-16169)
• Avoid updating the container delete transaction ID when appending to the SCM delete log. (HDDS-15634)
• Allow repair tools to load RocksDB OPTIONS files written by newer RocksDB versions. (HDDS-17144)
• Complete certificate inspection futures when a request passes inspection. (HDDS-17030)
• Improve validation of multipart upload IDs and part numbers in OM requests. (HDDS-17161, HDDS-17162)
• Return INVALID_REQUEST for invalid replication configurations in bucket property and key creation requests. (HDDS-17299)
• Validate the key prefix and container ID when importing a container. (HDDS-17182)

Changed​

• Upgrade Jackson to 2.21.7. (HDDS-16644)
• Upgrade Netty to 4.1.139. (HDDS-17085)
• Upgrade the Develocity Maven extension to 2.6.0. (HDDS-16713)

Downloads​

• Download binary (checksum, signature)
• Download source (checksum, signature)

Documentation​

• Ozone 2.2.2 Documentation

Release Date: 2026 Oct 29