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Data transformation engine based on Directed Acyclic Graph (DAG) flows configured through a Java API or via JSON, with a stated focus on performance, code re-use, testability and ease of operations. Runs over YARN and HDFS with native support for both micro-batch streaming and batch uses cases, and includes a range of standard operators and connectors (called Apex Malhar). An Apache project, graduating in April 2016, having been originally donated in August 2015 by DataTorrent from their DataTorrent RTS product which launched in June 2014. Java based, with development lead by DataTorrent who distribute it as DataTorrent RTS in two editions - a Community Edition (which also includes a basic management GUI and a tool for configuring Apex for data ingestion), and an Enterprise Edition (which further includes a graphical transformation editor, a self service dashboard, security integration and commercial support, and is also available as a cloud offering).

Technology Information

Other NamesApex, DataTorrent RTS
VendorsThe Apache Software Foundation, DataTorrent
TypeCommercial Open Source
Last UpdatedMay 2018 - v3.7 (Apex Core), v3.8 (Apex Malhar), v3.8 (DataTorrent RTS)

Related Technologies

Is packaged byApache Bigtop

Release History

versionrelease daterelease linksrelease comment
3.7 (Apex Malhar)2017-03-31announcement; changelist 
3.8 (DataTorrent RTS)2017-04-18blog post 
3.6 (Apex Core)2017-05-04changelist 
3.8 (Apex Malhar)2017-11-12changelist 
3.7 (Apex Core)2018-04-28changelist 

News

Blog Posts