Github user ueshin commented on the issue:
https://github.com/apache/spark/pull/22131
Actually one of my motivations is to prevent a mistake like #22126. To
create a test, we needed to do the same thing in `bind`. The other is I wanted
to check the exact values each function passes to bind function as in the
description, which we can't know with the end-to-end tests.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
