Xuanwo

cc @George-Miao, would you like to take a look?

> Sure. I'll add the README and examples. Thanks a lot!

> How should the CI part be done? @Xuanwo We can setup some basic CI first like clippy and tests

Hi, do you think it's a good idea to add some tests for ubftp-sbe integration like https://github.com/bolcom/libunftp/tree/master/crates/unftp-sbe-gcs/tests? I feel like we can at least test it with fs, s3, gcs...

I'm happy that unftp upstream is gooding to use this integration directly: https://github.com/bolcom/unFTP/issues/183 Before we start the work at upstream side, how about finishing the test work first? I want...

Current docs for unftp-sbe-opendal doesn't look good  Would you like to track it in a new issue or in this tracking issue?

LGTM! Welcome to open a PR for this. I think this will be good to live in a `GlobLayer` that users can opt-in this behavior. By the way, we don't...

> Yes, I was thinking of doing this for core and python bindings in 1 PR Really appreciated, but it would be better to split this into multiple PRs to...

> I wasn;t able to follow this completely, i thought the different operations were already part of the backends. Like the [lister](https://github.com/apache/opendal/blob/b018ba94c256133f12905e0f95e1f79c0f562999/core/src/services/s3/backend.rs#L1094), [stat](https://github.com/apache/opendal/blob/b018ba94c256133f12905e0f95e1f79c0f562999/core/src/services/s3/backend.rs#L1030) for S3. I mean the logic like...

> Okay got it. > > I'll add glob to the complete layer, will raise a PR soon Sorry I didn't make it clear. I mean the CompleteLayer is so...