HetuDB is a Real-Time and Serverless OLAP database management system for Docker Compose and Kubernetes

Simple Multi-Modal APIs for Rust/Python/Java/R/SQL
Feature-rich transactions, persistence for storage engine
extensive SQL Plus & Vectorized engine in SIMD & Parallel query processing for query engine
Combined with cloud object storage to provide extreme elasticity
Open Source, Apache Licensed

Flexible

Using a cloud-native architecture, support for multi-module developer APIs provides great flexibility.
Write dataframe in multiple programming languages.
Support MySQL protocol, can connect with the powerful MySQL ecosystem

Fast

Support vectorized engine in SIMD.
Parallel query processing on multi DAG engine, optimized for analytics.
High-performance RowwiseRowBlock and RowwiseColumnarBlock format store: lstore and cstore.

Feature-rich

Rich sql plus support for streaming and batch processing.
Transactions, persistence for object store or local.

External table direct Parquet & CSV & Json querying.

HetuDB 0.1.3 Released

Tuesday, January 26, 2021

HetuDB 0.1.3

HetuDB 0.1.2 Released

Wednesday, December 2, 2020

HetuDB 0.1.2

HetuDB 0.1.1 Released

Tuesday, September 29, 2020

HetuDB 0.1.1

HetuDB 0.1.0 Released

Tuesday, August 4, 2020

HetuDB 0.1.0