MapR-ES edit  

Technology for buffering and storing real-time streams of data, built over MapR-FS, with support for a Kafka compatible API. Messages (key/value pairs where the key is optional) are organised into topics, which are partitioned and stored as first class objects within MapR-FS volumes, with topics then grouped into streams. Supports encryption of streams, automatic deletion of messages (via a time to live), consumer groups, authorisation using ACEs (access control expressions), plus replication of topics to one or more remote MapR-ES instances either synchronously or asynchronously, including support for Kafka's MirrorMaker. Comes with Java, C and Python libraries and includes a Kafka compatible API. Introduced in MapR 5.1 in Feb 2016. Previously called MapR Streams.

Technology Information

Other Names	MapR-Streams, MapR Streams
Vendors	MapR
Type	Commercial
Last Updated	October 2018 - 6.1

Related Technologies

Add ons	MapR-ES Kafka Clients and Tools
Uses	MapR-FS
Is packaged by	MapR Converged Data Platform

NOTE: See MapR Expansion Pack for details on MapR-ES Kafka Clients and Tools

Release History

version	release date	release links	release comment
5.2	2016-08-19
6.0	2017-11-21
6.1	2018-10-03

See MapR Converged Data Platform for further release information

Links

• https://mapr.com/products/mapr-streams/ - homepage
• http://maprdocs.mapr.com/home/MapROverview/c_mapr_streams.html - overview
• http://maprdocs.mapr.com/home/MapR_Streams/mapr_streams.html - documentation
• https://mapr.com/blog/kafka-vs-mapr-streams-why-mapr/ - comparison to Kafka

Blog Posts

• The Mid Week News - 17/05/2017 2017-05-17 Technologies NiFi Ignite Hue Zeppelin Knox Kafka Beam Hortonworks Solr Flink MapR-Streams Spark Streaming Peter