| --- |
| 'title': 'Kwai Replaced ClickHouse with Apache Doris for a Smart, Unified Lakehouse Architecture' |
| 'summary': "Kwai, a leading social media platform, has replaced ClickHouse with Apache Doris to upgrade its OLAP system, now handling nearly 1 billion daily queries. This move shifts them from a complex lake-warehouse separation model to a unified lakehouse architecture. The new system leverages Doris's direct lake access and an intelligent auto-materialization service to solve critical issues of data redundancy, resource contention, and complex governance." |
| 'description': "Kwai, a leading social media platform, has replaced ClickHouse with Apache Doris to upgrade its OLAP system, now handling nearly 1 billion daily queries. This move shifts them from a complex lake-warehouse separation model to a unified lakehouse architecture. The new system leverages Doris's direct lake access and an intelligent auto-materialization service to solve critical issues of data redundancy, resource contention, and complex governance." |
| 'date': '2025-07-19' |
| 'author': 'velodb.io ยท VeloDB Engineering Team' |
| 'externalLink': 'https://www.velodb.io/blog/1432' |
| 'tags': ['Best Practice'] |
| "image": '/images/kwai.jpg' |
| --- |
| |
| import { BlogLink } from '../src/components/blogs/components/blog-link'; |
| import { SeeMore } from '../src/components/blogs/components/see-more'; |
| |
| > <BlogLink rel="noopener noreferrer" target='_blank' href='https://www.velodb.io/blog/1432'>Kwai, a leading social media platform, has replaced ClickHouse with Apache Doris to upgrade its OLAP system, now handling nearly 1 billion daily queries. This move shifts them from a complex lake-warehouse separation model to a unified lakehouse architecture. The new system leverages Doris's direct lake access and an intelligent auto-materialization service to solve critical issues of data redundancy, resource contention, and complex governance.<SeeMore /></BlogLink> |
