Github user StephanEwen commented on a diff in the pull request:
https://github.com/apache/flink/pull/2693#discussion_r85079818
--- Diff:
flink-runtime/src/main/java/org/apache/flink/runtime/io/network/partition/ResultPartition.java
---
@@ -228,6 +232,23 @@ public long getTotalNumberOfBytes() {
return totalNumberOfBytes;
}
+ public int getNumberOfQueuedBuffers() {
+ int totalBuffers = 0;
+
+ for (ResultSubpartition subpartition : subpartitions) {
+
+ if (subpartition instanceof PipelinedSubpartition) {
--- End diff --
If you add the `getNumberOfQueuedBuffers()` method to `ResultSubpartition`
then you do not need to check and cast here.
---
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 infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---
