Introducing Weaviate, a fast modular vector search engine with out of the box support for state-of-the-art ML models written in Go

• Weaviate

  76 9,436 10.0 Go

  Weaviate is an open-source vector database that stores both objects and vectors, allowing for the combination of vector search with structured filtering with the fault tolerance and scalability of a cloud-native database​.

  

For a quick example, see the gif at the top of the GitHub Readme.

• go

  2,067 119,564 10.0 Go

  The Go programming language

  

fsync was broken for the longest time in Golang. Since it's fixed, now everyone's complaining that it's slow.

• InfluxDB

  www.influxdata.com sponsored

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• bolt

  22 11,201 0.0 Go

We initially went for using bolt (and later bbolt) which is the same store that powers etcd. It uses a B+tree approach. It worked great, but we're not happy with the write performance. We're currently in the process of switching to a custom LSM-tree-based approach, which is what you typically find in DBs with great write performance (e.g. Cassandra).

• bbolt

  18 7,617 9.1 Go

  An embedded key/value database for Go.

  

We initially went for using bolt (and later bbolt) which is the same store that powers etcd. It uses a B+tree approach. It worked great, but we're not happy with the write performance. We're currently in the process of switching to a custom LSM-tree-based approach, which is what you typically find in DBs with great write performance (e.g. Cassandra).

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