Github user tillrohrmann commented on a diff in the pull request:
https://github.com/apache/flink/pull/5780#discussion_r181468061
--- Diff:
flink-test-utils-parent/flink-test-utils/src/main/java/org/apache/flink/test/util/MiniClusterResource.java
---
@@ -49,15 +54,17 @@
* Starts a Flink mini cluster as a resource and registers the respective
* ExecutionEnvironment and StreamExecutionEnvironment.
*/
-public class MiniClusterResource extends ExternalResource {
+public class MiniClusterResource extends ExternalResource implements
JobExecutor {
--- End diff --
Why do we need to implement `JobExecutor`?
---
