comphead commented on code in PR #1732:
URL: https://github.com/apache/datafusion-comet/pull/1732#discussion_r2085153040
##########
spark/src/main/java/org/apache/spark/CometTaskMemoryManager.java:
##########
@@ -48,6 +48,10 @@ public CometTaskMemoryManager(long id) {
// Returns the actual amount of memory (in bytes) granted.
public long acquireMemory(long size) {
long acquired = internal.acquireExecutionMemory(size,
nativeMemoryConsumer);
+ if (acquired < size) {
+ // If memory manager is not able to acquire the requested size, log
memory usage
Review Comment:
perhaps it would be good to have some kind of a log with the reason?
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