Jerry Shao

Thanks @coolderli @xloya for your input, for how to support Arrow/Ray, I may need more investigation to see how we can support this, just give me some time, appreciated.

I feel like solution 2 is a python wrapper for Hadoop client, while solution 1 is a pure python solution, right? I feel like solution 1 could be more generic,...

@xloya do you have some documents about fsspec, maybe we should discuss more about the pros and cons of fsspec, pyarrow filesystem and others.

It seems like Junit has some issues?

I don't see any valuable information in the above description. How do you know that it is due to #3197?

@xiaozcy can you please leave a message here, so I can assign the issue to you.

@yuqi1129 @zhoukangcn would you please help to review this?

@BSSsunny can you please move forward this?

@lw-yang would you please work on this when you have time? Thanks a lot.