python get_as_arrow api error

[acquamarin]

When calling get_as_arrow api on the query result, the following error message is thrown:
/Users/voltrondata/github-actions-runner/_work/crossbow/crossbow/arrow/cpp/src/arrow/c/helpers.h:64:: ArrowSchemaRelease did not cleanup release callback[1]

[benjaminwinger]

Was this with or without #2019? Before that change the schema release function was broken and was always leaking data.

[acquamarin]

Just double checked the leak still exists on master.

[benjaminwinger]

Ok. I think the problem is probably with my workaround to avoid creating a new schema for each record batch (here). As far as I could tell it wasn't keeping any of the schema data, but I could have been mistaken (and that does explain why it was releasing it in the first place).

Do you know a way of reproducing the error? It's not showing up in our tests.