Github user tillrohrmann commented on a diff in the pull request:
https://github.com/apache/flink/pull/6147#discussion_r195068264
--- Diff:
flink-runtime/src/main/java/org/apache/flink/runtime/rest/util/RestConstants.java
---
@@ -25,4 +25,6 @@
*/
public class RestConstants {
--- End diff --
This could be an `enum`. That way we would get all the nice singleton
properties for free.---
