What's New in This Release: Knox
New features and changes for Apache Knox have been introduced in Hortonworks Data Platform, along with documentation updates. New features are described in the following sections.
Hortonworks Data Platform 3.0.0
- Proxy: dynamic topology generation in the new Admin UI
ambari-server setup-ssocommand for setting up Knox SSO
- Support for multiple NameNodes in a federated cluster
- Proxy for new component UIs: YARN, Oozie, Spark 2, HDFS, MapReduce2, Log Search, Livy (API only), and SmartSense
- SSO for new components: Zeppelin, YARN, MapReduce2, HDFS, Oozie, and Log Search