apache-arrow

Version of Awkward Array

HEAD

Description and code to reproduce

>>> ak.to_numpy(ak.Array([[], [], []]))   # should have shape (3, 0)
array([], shape=(0, 0), dtype=float64)

It's probably not setting the zeros_length argument when converting the ListArray or ListOffsetArray into a RegularArray. It's possible to express such an array:

>>> shape30 = ak.Ar

It would be helpful to have Fletchgen output warnings for unused metadata fields that start with fletcher_. For example, (this happened to me) when someone adds fletchgen_epc to Schema metadata instead of Field metadata.

The Iceberg table is created using root, which makes removing the files difficult. Running minio as a non-root user will solve this.