THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
...
Current state: "Under Discussion"
Discussion thread: here (<- link to https://mail-archiveslists.apache.org/thread/n8v32j6o3d50mpblxydbz82q1q436ob4mod_mbox/flink-dev/)
JIRA: here (<- link to https://issues.apache.org/jira/browse/FLINK-XXXX)
...