http://heronstreaming.io/ http://twitter.github.io/heron A realtime, distributed, fault-tolerant stream processing engine from Twitter Get StartedUpgrade From Storm Why Heron? Speed and Performance Heron is built with a wide array of architectural improvements that contribute to high efficiency gains. Proven at Twitter Scale Heron powers all realtime analytics with varied use cases at Twitter for over 2 years. Incident reports dropped by an order of magnitude demonstrating proven reliability and scalability Compatibility with Storm Heron is API compatible with Apache Storm and hence no code change is required for migration. Ease of Development and Troubleshooting Easily debug and identify the issues in topologies, allowing faster iteration during development. Simplified and Responsive UI Heron UI gives a visual overview of each topology to visualize hot spot locations and detailed counters for tracking progress and troubleshooting. Scalabi
