zhuzhurk commented on a change in pull request #10255: [FLINK-14859][runtime]
Avoid leaking unassigned slots
URL: https://github.com/apache/flink/pull/10255#discussion_r348391501
##########
File path:
flink-runtime/src/test/java/org/apache/flink/runtime/scheduler/TestExecutionSlotAllocator.java
##########
@@ -126,4 +131,13 @@ public void cancel(final ExecutionVertexID
executionVertexId) {
public CompletableFuture<Void> stop() {
return CompletableFuture.completedFuture(null);
}
+
+ @Override
+ public void returnLogicalSlot(final LogicalSlot logicalSlot) {
+ returnedSlots.add(logicalSlot);
+ }
+
+ public List<LogicalSlot> getReturnedSlots() {
+ return new ArrayList<>(returnedSlots);
Review comment:
Would `Collections.unmodifiable()` work here?
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