wsry commented on a change in pull request #11351: [FLINK-16404][runtime] Solve
the potential deadlock problem when reducing exclusive buffers to zero
URL: https://github.com/apache/flink/pull/11351#discussion_r404585014
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File path:
flink-runtime/src/main/java/org/apache/flink/runtime/io/network/partition/PipelinedSubpartitionView.java
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@@ -39,6 +40,8 @@
/** Flag indicating whether this view has been released. */
private final AtomicBoolean isReleased;
+ private volatile boolean isBlockedByCheckpoint = false;
Review comment:
As discussed, I moved the blockedByCheckpoint tag to subpartition.
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