Is this work still progressing?

[xunxunmimi5577]

Hi~, we have a scenario that requires similar functionality.Is this work still ongoing?

[irfanghat]

@xunxunmimi5577 yes, items are actively being tracked on the ASF jira

[franciscoabsampaio]

@xunxunmimi5577 I'm working on this in a separate repository, and would welcome contributions! Check the latest PR.

I'd love to contribute to this official one, but no one replies and there seems to be no real leadership / direction / meaningful progress. So for the time being, I recommend you help me out. Then perhaps later we can merge into this one 😁