Github user squito commented on the pull request:
https://github.com/apache/spark/pull/3798#issuecomment-71577982
@koeninger
I doubt that we want to go this route in this case, but just in case you're
interested, I think a much better way to handle multiple errors gracefully is
with [scalactic's `Or`](http://www.scalactic.org/user_guide/OrAndEvery). Its
much better than `Either` for this case of building up a set of errors to
report back to the user. And scalactic is a nicely designed, small library
(eg. you're not pulling scalaz). Probably not worth it for this one case, but
thought you might find it interesting :)
---
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 [email protected] or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
