Github user rdblue commented on the issue:
https://github.com/apache/spark/pull/15062
We were seeing the problem when using the datasets API in our 1.6.1 build,
which is based on Scala 2.10. I recently tried to reproduce this on master with
2.11 and #10970 reverted, but I didn't get a case that failed. Either way, I
think the fix here makes sense: if there are no types to substitute, don't do
it.
---
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]
