XComp commented on a change in pull request #13547:
URL: https://github.com/apache/flink/pull/13547#discussion_r506375917
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File path:
flink-runtime/src/main/java/org/apache/flink/runtime/memory/MemoryManager.java
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@@ -598,6 +598,15 @@ public long availableMemory() {
return memoryBudget.getAvailableMemorySize();
}
+ /**
+ * Returns the used amount of memory handled by this memory manager.
+ *
+ * @return The used amount of memory.
+ */
+ public long usedMemory() {
+ return memoryBudget.getUsedMemorySize();
Review comment:
Good idea. I like it.
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