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In 2022, Apache Doris has became one of the most active open-sourced big data analysis engine projects in the world while the Doris community became one of the

In 2022, Apache Doris has became one of the most active open-sourced big data analysis engine projects in the world while the Doris community became one of the most active open-source communities in China, which you may get interested in. Moreover, the cutting-edge features, such as vectorized execution engine, cloud-native and efficient semi-structured data analysis, real-time processing and Lakehouse will be the focus of my lecture today. Also, it is important to prioritize tasks at the beginning of the year, so I will go through our job list with you shortly.

zX41ZdbW 4y ago
It's worth noting, that the vectorized query execution, and many algorithms in Apache Doris are adopted from ClickHouse - the leading OLAP DBMS: https://github.com/search?q=repo%3Aapache%2Fdoris%20clickhouse&type=code https://github.com/search?q=repo%3Aapache%2Fdoris%20clickhou... And it is totally alright because they give proper attributions in the code, and they notified me directly about the proper way of this usage. It is much better than the other forks of Apache Doris, which are promoted independently and don't give credit.