columnar-storage
There are 25 repositories under columnar-storage topic.
citusdata/cstore_fdw
Columnar storage extension for Postgres built as a foreign data wrapper. Check out https://github.com/citusdata/citus for a modernized columnar storage implementation built as a table access method.
kelindar/column
High-performance, columnar, in-memory store with bitmap indexing in Go
polarsignals/frostdb
❄️ Coolest database around 🧊 Embeddable column database written in Go.
eventql/eventql
Distributed "massively parallel" SQL query engine
shunfei/indexr
An open-source columnar data format designed for fast & realtime analytic with big data.
KuiBaDB/KuiBaDB
Another OLAP database
logv/sybil
columnar storage + NoSQL OLAP engine | https://logv.org
scikit-hep/awkward-0.x
Manipulate arrays of complex data structures as easily as Numpy.
G-Research/ParquetSharp
ParquetSharp is a .NET library for reading and writing Apache Parquet files.
JuliaIO/Parquet.jl
Julia implementation of Parquet columnar file format reader
commoncrawl/cc-index-table
Index Common Crawl archives in tabular format
dustalov/ballcone
Ballcone is a fast and lightweight server-side Web analytics solution.
eyalroz/c-store
C-Store : A column-oriented DBMS prototype (frozen)
Everlag/naive-columstore
A simple column store in golang
loro-dev/columnar
ergonomic columnar storage encoding crate
behindthescenes-group/oesophagus
Enterprise Grade Single-Step Streaming Data Infrastructure Setup. (Under Development)
euiko/duckpg
DuckDB that quack with PostgreSQL protocol
mariadb-corporation/dev-example-connector-python
A repository that provides samples that use MariaDB Connector/Python
ciusji/guinsoo
A metadata store database for GuinsooLab stack.
demon386/proto3-column-storage
Implements protobuf column storage (part of Dremel) in C++14.
mariadb-developers/mariadb-htap-quickstart
This walkthrough will get you up and running with a MariaDB Community Server, using ColumnStore and Docker, and to create a Hybrid Transactional/Analytical (HTAP) database solution in less than 15 minutes.
markosski/immutable3
Columnar query engine
fx2y/columncore
ColumnCore is a high-performance analytical database system designed for beginners or small projects. It supports a rich SQL dialect, runs within the same process as the application, has a vectorized query execution engine, and uses a columnar storage format.
hackolade/Parquet
Hackolade plugin for Apache Parquet schema
genzouw/docker-vertica
It is a Dockerfile repository for creating an image of "Vertica" which is a column-oriented DB.