Apache Doris

Apache Doris is a modern data warehouse for real-time analytics. It delivers lightning-fast analytics on real-time data at scale.

Usually Apache Doris is categorized into OLAP, and it has showed excellent performance in ClickBench — a Benchmark For Analytical DBMS. Since it has a super-fast vectorized execution engine, it could also be used as a fast vectordb.

Installation and Setup

pip install pymysql

Vector Store

See a usage example.

from langchain_community.vectorstores import ApacheDoris

API Reference:ApacheDoris