# Apache Doris >[Apache Doris](https://doris.apache.org/) 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](https://benchmark.clickhouse.com/). > Since it has a super-fast vectorized execution engine, it could also be used as a fast vectordb. ## Installation and Setup ```bash pip install pymysql ``` ## Vector Store See a [usage example](/docs/integrations/vectorstores/apache_doris). ```python from langchain_community.vectorstores import ApacheDoris ```