Github user zhijiangW commented on a diff in the pull request:
https://github.com/apache/flink/pull/4559#discussion_r155454886
--- Diff:
flink-runtime/src/main/java/org/apache/flink/runtime/io/network/partition/PipelinedSubpartitionView.java
---
@@ -39,13 +39,15 @@
private final AtomicBoolean isReleased;
PipelinedSubpartitionView(PipelinedSubpartition parent,
BufferAvailabilityListener listener) {
+ super(parent);
+
this.parent = checkNotNull(parent);
this.availabilityListener = checkNotNull(listener);
this.isReleased = new AtomicBoolean();
}
@Override
- public Buffer getNextBuffer() {
+ protected Buffer getNextBufferInternal() {
--- End diff --
I will add the hotfix commit for it.
---
