Andrew Duffy

https://github.com/vortex-data/vortex/blob/879a53baab7b2a4f72e928fba3cbf0fb92eb989a/vortex-datafusion/src/persistent/opener.rs#L297-L308 I think we should error here instead of dropping the predicate silently after we had told DF that we're going to handle it. By my reading of DF, when...

Here's GHArchive query `SELECT * FROM events WHERE payload.ref = 'main'` with current state of this branch: https://share.firefox.dev/481IcOj Post-filtering the string match in DF is actually a trivial amount of...

There's also the associated expression pushdown we'd need to add to support things like `UNNEST` and the like to support projection of nested columns

I found a flavor of this that I've documented in #60068 , it seems like it's more general than if there are missing values. `ArrowDtype.type` property accessor does not have...