Github user pnowojski commented on a diff in the pull request:
https://github.com/apache/flink/pull/4761#discussion_r154023066
--- Diff:
flink-runtime/src/main/java/org/apache/flink/runtime/io/network/api/writer/ResultPartitionWriter.java
---
@@ -34,12 +31,10 @@
* The {@link ResultPartitionWriter} is the runtime API for producing
results. It
* supports two kinds of data to be sent: buffers and events.
*/
-public class ResultPartitionWriter implements EventListener<TaskEvent> {
--- End diff --
I do not understand why this class was previously implementing
`EventListener`. I couldn't find any context in which it was used that way.
---
