wynot12 commented on a change in pull request #220: [NEMO-395] Address
SonarCloud issues for the scheduler package
URL: https://github.com/apache/incubator-nemo/pull/220#discussion_r293684848
##########
File path:
runtime/master/src/main/java/org/apache/nemo/runtime/master/scheduler/TaskDispatcher.java
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@@ -205,7 +205,7 @@ void signal() {
void await() {
lock.lock();
try {
- if (!hasDelayedSignal) {
+ while (!hasDelayedSignal) {
Review comment:
How about to add a simple comment that this while loop is to deal with
spurious wakeup?
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