DRAFT - pl.Expr.map_batches
will fail with fetch
but not collect
if you output a 2d Array and mark the return_dtype as a 2d Array
#16613
Labels
bug
Something isn't working
incomplete
Incomplete issue: needs MWE
needs triage
Awaiting prioritization by a maintainer
python
Related to Python Polars
Checks
Reproducible example
Log output
No response
Issue description
Draft, will fill in, don't waste time looking at this yet. Just a placeholder so i remember to fill it out
Expected behavior
tbd
Installed versions
The text was updated successfully, but these errors were encountered: