Vespa

The open big data serving engine: Store, search, rank and organize big data at user serving time.

History

Started as a web search engine (1997) - alltheweb.com. Acquired by Yahoo! and generalized to handle general big data serving use cases (search recommendation etc.).

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Vespa Logo
Website

https://vespa.ai/

Source Code

https://github.com/vespa-engine/vespa

Tech Docs

https://docs.vespa.ai

Developer

Yahoo!

Country of Origin

NO

Acquired By

Yahoo!

Project Type

Open Source

Written in

C++

Supported languages

Java

Operating Systems

Linux

Licenses

Apache v2

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