AHeise commented on a change in pull request #15613:
URL: https://github.com/apache/flink/pull/15613#discussion_r613834085
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File path:
flink-tests/src/test/java/org/apache/flink/test/checkpointing/RescalingITCase.java
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@@ -852,6 +862,7 @@ public void invoke(IN value) throws Exception {
private static final long serialVersionUID = 7512206069681177940L;
private static volatile CountDownLatch workStartedLatch = new
CountDownLatch(1);
+ private static volatile CountDownLatch canFinishLatch = new
CountDownLatch(0);
Review comment:
why are the latches volatile?
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