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3Whitepaperdoc

Dive Into Fauna With Our Technical Whitepaper

Evan Weaver|Mar 31st, 2017|

Categories:

EngineeringFeatures
How do you build a database like Fauna?
Since our Fauna cloud launch a few weeks ago, the community has been asking for deep technical insight into how Fauna is designed and implemented. A comment by mdasen on Hacker News summed it up:
“They seem to understand more than their marketing lets on.”
We are happy to release the first draft of our technical white paper in response. Download it here.
blog post image
The paper explains the foundations of Fauna and the motivations for creating an adaptive operational database.

It’s an operating system, Jim, but not as we know it

Databases are some of the most complex systems ever created. A complete database, distributed or not, looks just like an operating system. This is not a new observation, and Fauna is no exception. It has:
  1. A recursive, replicated, journaled, and rewindable storage engine
  2. A priority-aware process scheduler, which effectively implements cooperative multi-threading for all machine resources
  3. A query language, including saved queries—the equivalent of an executable format
  4. Authentication, identity management, and data access control
  5. Telemetry, logging, and tools for backups and integrity checks
Because it’s distributed, Fauna also implements:
  1. A global request router
  2. A consistent cluster management engine
  3. An ACID-compliant transaction resolution engine
Fauna does not have a windowing system, but we are working on a query explorer and operational dashboard.

To boldly transact where no transaction has gone before

We’ve all suffered so long with existing database technology that anything new seems too good to be true. There has been healthy skepticism (as well as excitement) about Fauna so far. We want to begin putting those doubts to rest. We know we have more work ahead of us and are excited for your feedback.
Grab the paper here.

If you enjoyed our blog, and want to work on systems and challenges related to globally distributed systems, serverless databases, GraphQL, and Jamstack, Fauna is hiring!

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