Rok Mihevc

Results 159 comments of Rok Mihevc

> Looking forward to this. Would be great if there were a way (through casting from string or a compute function `pyarrow.compute.parse_uuid`) to convert string arrays (containing ASCII strings like...

Semi-serious suggestion: `arrow.unknowable`. (see [Ignoramus et ignorabimus](https://en.wikipedia.org/wiki/Ignoramus_et_ignorabimus)).

Was this resolved by https://github.com/apache/arrow/pull/45759 ?

Yes, I would expect rep/def levels to be significant overhead for tensors currently.

@arogozhnikov I think it was mostly about lack of reviews :) I've rebased, let's see what current problems are.

Integration failures seem unrelated. It would be good to check again after https://github.com/apache/arrow/pull/41264 merged to be sure.

I've opened a seperate PR for the [format change](https://github.com/apache/arrow/pull/41299). If there's no objections I'd like to call for a ML vote tomorrow.

@jorisvandenbossche any idea who'd have time to review this?