Hi Shao, Some other sources of information about DataFusion are the API docs [1] as well as the github repository [2].
There are also several examples of use in [3] Hope that helps, Andrew [1] https://docs.rs/datafusion/11.0.0/datafusion/ [2] https://github.com/apache/arrow-datafusion [3] https://github.com/apache/arrow-datafusion/tree/master/datafusion-examples/examples On Thu, Sep 15, 2022 at 10:36 AM Shao Grant <s...@live.com> wrote: > I'm in China, and cannot open youtube, > it's impossible to find enough documents about datafusion on how to use it, > the official site: https://arrow.apache.org/datafusion/, > just the general information, I'm a newbie on datafusion, > where to get help on this. >