Airbnb's Chronon: Open-Source Data Platform for AI/ML Feature Engineering and Serving
By
tanelpoder
Hand-rolled, kettle-boiled, baked to perfection. Worth every minute at the bakery.
Summary
Chronon is an open-source data platform developed by Airbnb that simplifies feature engineering and data serving for AI/ML applications. It abstracts the complexity of data computation by allowing users to define features as transformations of raw data, then handles batch and streaming computation, scalable backfills, low-latency serving, and provides observability tools. The platform enables organizations to leverage all their data sources (batch tables, event streams, services) for AI/ML projects without managing complex orchestration.
Key quotes
· 4 pulledChronon is a platform that abstracts away the complexity of data computation and serving for AI/ML applications
Users define features as transformation of raw data, then Chronon can perform batch and streaming computation, scalable backfills, low-latency serving
It allows you to utilize all of the data within your organization, from batch tables, event streams or services to power your AI/ML projects
without needing to worry about all the complex orchestration
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