XComp commented on a change in pull request #15170:
URL: https://github.com/apache/flink/pull/15170#discussion_r594310564
##########
File path:
flink-tests/src/test/java/org/apache/flink/test/recovery/ProcessFailureCancelingITCase.java
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@@ -184,6 +165,7 @@ public void run() {
@Override
public Long map(Long
value) throws Exception {
synchronized (this) {
+
System.out.println("waiting");
Review comment:
We might want to add a comment here that refers to
`waitUntilAtLeastOneTaskHasBeenDeployed` to avoid people misinterpreting as
left-over debug code line.
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