Releases Archive

    Release 0.4.0-alpha available

    2019 May 7

    badlands-haiku

    Apache Hadoop Ozone 0.4.0-alpha is released with following features:

    • Hadoop Delegation Tokens and Block Tokens supported for Ozone.
    • Transparent Data Encryption (TDE) Support - Allows data blocks to be encrypted-at-rest.
    • Kerberos support for Ozone.
    • Certificate Infrastructure for Ozone - Tokens use PKI instead of shared secrets.
    • Datanode to Datanode communication secured via mutual TLS.
    • Ability secure ozone cluster that works with Yarn, Hive, and Spark.
    • Helm/Skaffold support to deploy Ozone clusters on K8s.
    • Support S3 Authentication Mechanisms like - S3 v4 Authentication protocol.
    • S3 Gateway supports Multipart upload.
    • S3A file system is tested and supported.
    • Support for Tracing and Profiling for all Ozone components.
    • Audit Support - including Audit Parser tools.
    • Apache Ranger Support in Ozone.

    This is an alpha release and not production ready.

    Release 0.3.0-alpha available

    2018 Nov 22

    arches-haiku

    Apache Hadoop Ozone 0.3.0-alpha is released.

    • A new S3 compatible rest server is added. Ozone can be used from any S3 compatible tools (docs, HDDS-434)
    • Ozone Hadoop file system URL prefix is renamed from o3:// to o3fs:// (HDDS-651)
    • Extensive testing and stability improvements of OzoneFs.
    • Spark, YARN and Hive support and stability improvements.
    • Improved Pipeline handling and recovery.
    • Separated/dedicated classpath definitions for all the Ozone components. (HDDS-447)

    This is an alpha release.

    Release 0.2.1-alpha available

    2018 Oct 1

    acadia-haiku

    This is the first version of Apache Hadoop Ozone. Ozone is an Object store for Hadoop built using Hadoop Distributed Data Store.

    This release is fully functional, but alpha quality.