Github user StefanRRichter commented on a diff in the pull request:
https://github.com/apache/flink/pull/5423#discussion_r167594824
--- Diff:
flink-runtime/src/main/java/org/apache/flink/runtime/io/network/partition/PipelinedSubpartition.java
---
@@ -131,9 +114,9 @@ public void release() {
}
// Release all available buffers
- Buffer buffer;
- while ((buffer = buffers.poll()) != null) {
- buffer.recycleBuffer();
+ BufferConsumer bufferConsumer;
+ while ((bufferConsumer = buffers.poll()) != null) {
--- End diff --
I suggest to just make a normal for-each iteration to close all, followed
by a clear.
---
