nano

High-performance database. Basically network and disk synchronized hashmaps.

Benchmarks

BenchmarkCollectionGet-12               317030264                3.75 ns/op            0 B/op          0 allocs/op
BenchmarkCollectionSet-12               11678318               102 ns/op              32 B/op          2 allocs/op
BenchmarkCollectionDelete-12            123748969                9.50 ns/op            5 B/op          0 allocs/op
BenchmarkCollectionAll-12                1403905               859 ns/op            2144 B/op          2 allocs/op

Features

• Low latency commands
• Every command is "local first, sync later"
• Data is stored in memory
• Data is synchronized between all nodes in a cluster
• Data is saved to disk persistently using JSON
• Timestamp based conflict resolution
• Uses the extremely fast sync.Map

Terminology

• Namespace: Contains multiple collections (e.g. "google")
• Collection: Contains homogeneous data for a data type (e.g. "User")
• Key: The string that lets you look up a single object in a collection

All of the above require a unique name. Given namespace, collection and key, you can access the data stored for it.

Style

Please take a look at the style guidelines if you'd like to make a pull request.

Sponsors

Cedric Fung	Scott Rayapoullé	Eduard Urbach

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