JStorm is a distributed and fault-tolerant realtime computation system. Inspired by Apache Storm, JStorm has been completely rewritten in Java and provides many more enhanced features. JStorm has been widely used in many enterprise environments and proved robust and stable.
Chinese Documentation and tutorials can be found on the 中文文档.
English Document and tutorials can be found on the English JStorm Documentation
#PPT Introduction JStorm Chinese introduction
Google Groups: jstorm-user