GitHub user tzulitai opened a pull request: https://github.com/apache/flink/pull/4081
[FLINK-6844] [scala] Implement compatibility methods for TraversableSerializer The `TraversableSerializer` is used for Scala collections, and therefore may take part in checkpointing and should have the compatibility methods implemented. I'm also currently trying out whether or not it makes sense / is easily possible to have some test base that guards against these kind of issues. Otherwise, having one per-serializer might not make sense. You can merge this pull request into a Git repository by running: $ git pull https://github.com/tzulitai/flink FLINK-6844 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/flink/pull/4081.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #4081 ---- commit 3fbf693610520a983f68a0091057a0af44108834 Author: Tzu-Li (Gordon) Tai <tzuli...@apache.org> Date: 2017-06-05T18:52:57Z [FLINK-6844] [scala] Implement compatibility methods for TraversableSerializer ---- --- 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. ---