Community Features

The following features are developed and tested by the community, but are not officially supported by Hortonworks. There are variety of reasons that these features are excluded, including: insufficient reliability or incomplete test case coverage, declaration of non-production readiness by the community at large, feature deviates from Hortonworks best practices, and more. Do not use them in your production environments.

Table 1.7. Community Features

Component	Feature
Cloudbreak	Hosted Cloudbreak (cloudbreak.sequenceiq.com)
Falcon	User Recipes Prism Server
HBase	HBase Column Family Encryption: use HDFS data at rest encryption instead Use of memcached as block cache is unsupported (HBASE-13170) ZooKeeper-less region assignment
HDFS	NameNode Federation (HDFS-1052) viewFS (HADOOP-7257) block-volume device choosing (HDFS-1804)
Kafka	New Consumer API Mirror Maker (not supported when Kafka security is active)
Knox	Storm REST APIs
Oozie	Spark action (OOZIE-1983)
Slider	Simplified Application Packaging
Spark	Spark Standalone GraphX
YARN	Fair Scheduler MapReduce Uber AM MapReduce Eclipse Plug-in

​Community Features

Community Features