In the world of big data, there’s a legend that goes like this: A data scientist, constantly worried about query performance and working late every night to optimize SQL, suddenly discovered the “perfect match” of Doris and Hudi, and immediately kicked into “supersonic” mode — query speeds so fast that even the boss couldn’t believe it!

Today, this legend is widely circulated in the data community. Many data engineers jokingly say that processing data used to be like crossing a river in a canoe — slow and risky. Now, with the “giant ship” of Doris + Hudi, they can not only sail smoothly but also elegantly travel through time to view every exciting moment of historical data.