Closed raulrpearson closed 1 month ago
The availability of the feature is backend specific, which is why we don't mention it explicitly in the docs. The feature has to be requested/implemented on Polars :)
Oh, okay, got it. I thought this was pending implementation in Explorer.PolarsBackend
somehow, but I now see that message is actually coming from the Polars Rust code (this line, I assume). Thanks, sorry for the confusion!
When I try this:
I get this error message:
Should joining on columns of list type be possible? Is it on the roadmap? If not, maybe we could mention in the docs.