Github user qmlmoon commented on the pull request:
https://github.com/apache/flink/pull/248#issuecomment-71645508
ok. I rebased the PR and modified it with scala implementation.--- 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. ---
