Github user dongjoon-hyun commented on the issue:
https://github.com/apache/spark/pull/18557
Yep. It's totally internal officially.
What I meant with `performance issue` is 3rd party can still use it and
there might be a performance gap between `float` and `double`.
I'll close this PR. Thank you again.
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org
For additional commands, e-mail: reviews-h...@spark.apache.org
