Github user rmetzger commented on a diff in the pull request:
https://github.com/apache/flink/pull/1450#discussion_r47611847
--- Diff:
flink-yarn/src/main/scala/org/apache/flink/yarn/ApplicationClient.scala ---
@@ -29,6 +31,7 @@ import org.apache.flink.runtime.akka.AkkaUtils
import org.apache.flink.runtime.yarn.FlinkYarnClusterStatus
import org.apache.flink.yarn.YarnMessages._
import scala.collection.mutable
+import scala.concurrent.Await
--- End diff --
These imports are probably unused
---
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 [email protected] or file a JIRA ticket
with INFRA.
---
