Github user tillrohrmann commented on the pull request:
https://github.com/apache/flink/pull/1033#issuecomment-133332575
I guess that all the tests should then be reworked as you've stated before
merging this PR.
I think it's fair enough to say that the developer of the algorithm can
decide on the input types of the algorithm and the user has the responsibility
to convert the input data in the right format.
Well as far as I know, you can use Breeze from Java. The only problem is
that you have to assemble the implicit operations yourself, because Java is
lacking this feature. But once you've done this, it should actually work.
---
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.
---
