Features

Extremely High Performant Processing Engine

• Processes more than 2.5M events/sec on single server commodity hardware.
• Powered by WSO2 Siddhi.

Powerful and Extensible Query Language for Temporal Event Stream Processing

• Filter events by conditions.
• Join event streams and create new streams.
• Execute temporal queries using various windows.
• Detect and respond to various event patterns and sequences.

Support for Rich Event Model

• Events modeled as tuples of data, metadata and correlation data.
• Support for typed properties including integral types, floating types, string and boolean.

Extremely High Performant Event Capturing and Delivery Framework Over Apache Thrift or HTTP

• Java data publisher agent to plug into any Java based system.
• Data publisher agent support in other languages (C/C++/C#) via Thrift language bindings.
• Horizontally scalable to support very large event volumes.

Easily Integrates with any Enterprise System for Event Capture

• RESTful HTTP protocol with JSON
• JMS MAP or XML messages.
• SOAP over any transport protocol

Effective Event Publishing to Enterprise Systems and Custom Notifications

• XML, Map, Text events via JMS protocol
• E-mail notifications
• WS-Event notifications over any transport protocol

Massively Scalable

• Supports large numbers of queries via partitioning into different servers.
• Massive working memory support via distributed caching with Hazelcast.
• Distributed chaining of complex queries.

Highly Available Deployment

• Run multiple CEPs configured with a Hazelcast distributed cache as a shared working memory.

Support for Long Duration Queries

• Queries can span lifetimes much greater than server uptime.
• Supports periodic snapshots that can store all state information and windows to a scalable persistence store (Apache Cassandra).
• Pluggable persistent stores.

Tightly Integrates with WSO2 Business Activity Monitor

• Supports recording and post processing of events with Map-Reduce via Apache Hadoop.

Built-in Support for WSO2 Products

• Pre-built event sources from key WSO2 products.

Lightweight, Developer Friendly and Easy to Deploy

• Server customization via feature provisioning of any WSO2 middleware capability.
• Choice of deployment to on-premise servers, private cloud or public cloud without configuration changes.
• Integrated to WSO2 Developer Studio, Eclipse-based IDE for all WSO2 products.

Manage and Monitor

• Comprehensive management & monitoring Web console with enterprise-level security.
• Built-in collection and monitoring of standard access and performance statistics.
• Flexible logging support with integration to enterprise logging systems.