Technical Preview Features

The following features are available but are not ready for production deployment. Hortonworks encourages you to explore these technical preview features in non-production environments and provide feedback on your experiences through the Hortonworks Community Forums.

Table 1.4. Technical Previews

Component	Feature
Atlas	Introduced in a previous release: Business Taxonomy (Catalog) (ATLAS-491).
HBase and Phoenix	Introduced in a previous release: Backup and restore Phoenix operability with Microsoft .NET Driver Phoenix Storage Handler for Hive integration
Hive	Introduced in a previous release: Stored Procedures Client-Side LLAP Daemons (HIVE-7193) LLAP / Spark security interface Hive 2.1 Phoenix Storage Handler for Hive integration
Spark	New in this release: Spark 2.0.1 Introduced in a previous release: DataSet API GraphX Spark 2.0
Storm	Introduced in a previous release: Automatic back pressure Pacemaker daemon Resource-aware scheduling Connectivity Enhancements: Kinesis spout, openTSDB bolt, new Kafka Consumer spout
Zeppelin	Introduced in a previous release: Support for Phoenix interpreter.

​Technical Preview Features

Technical Preview Features