Fully Reactive - from Data to UI with OrientDB + Node.js + Socket.io
summary
Demo builds a real-time chat where every database insert is pushed to clients via OrientDB live queries wired into Node.js + Socket.io, done in about 30 lines of code. OrientDB uses record-level hooks to emit live insert/update/delete events; the Node driver requires the experimental Oriental GitHub branch for live-query support. Multi-master replication synchronizes nodes so inserts on any node propagate to other nodes and connected browsers, proving the full-stack reactive claim end-to-end.
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chapters (7)
- 0:00Introduction to speaker
- 1:02Reactive systems concept
- 6:31Architectural components
- 12:55Building the chat app
- 27:47Integrating the database
- 38:13Scaling and distribution
- 43:01OrientDB features and QA
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