apache-arrow

Is your feature request related to a problem? Please describe.
I want to install Pixie from an Infra as Code pipeline or from a git repo that I am syncing config from to n clusters.

Describe the solution you'd like
It would be great if this install style were documented somewhere.

Version of Awkward Array

1.8.0

Description and code to reproduce

import numba
import awkward as ak


builder = ak.ArrayBuilder()


@numba.njit
def build():
    builder.begin_list()
    builder.begin_record()
    for field_name in ("x", "y", "z"):
        builder.field(field_name)
        builder.integer(5)
    builder.end_record()
    builder.end_list()

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.