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Yelp GraphQL

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Yelp Open Dataset

Access a subset of our businesses, reviews, and user data for use in personal, educational, and academic purposes.

Engineering News

Streaming Cassandra into Kafka in (Near) Real-Time: Part 2

December 18, 2019 - Harshal Dalvi, Engineering Manager and Andrew Prudhomme, Software Engineer

The first half of this post covered the requirements and design choices of the Cassandra Source Connector and dove into the details of the CDC Publisher. As described, the CDC Publisher processes Cassandra CDC data and publishes it as loosely...

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Architecting Restaurant Wait Time Predictions

December 12, 2019 - Shweta Joshi, Machine Learning Engineer

Is there a restaurant you’ve always wanted to check out, but haven’t been able to because they don’t take reservations and the lines are out the door? Here at Yelp, we’re trying to solve problems just like these and delight...

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