SteNicholas commented on code in PR #2134:
URL:
https://github.com/apache/incubator-celeborn/pull/2134#discussion_r1419796383
##########
common/src/main/java/org/apache/celeborn/common/write/InFlightRequestTracker.java:
##########
@@ -58,11 +55,10 @@ public InFlightRequestTracker(CelebornConf conf, PushState
pushState) {
}
public void addBatch(int batchId, String hostAndPushPort) {
- Set<Integer> batchIdSetPerPair =
+ Set<Integer> batchIdSet =
inflightBatchesPerAddress.computeIfAbsent(
hostAndPushPort, id -> ConcurrentHashMap.newKeySet());
- batchIdSetPerPair.add(batchId);
- totalInflightReqs.increment();
+ batchIdSet.add(batchId);
}
public void removeBatch(int batchId, String hostAndPushPort) {
Review Comment:
@FMX, Is it guaranteed that when addBatch is called once, removeBatch will
only be called once? IMO, it could not be guaranteed when the `batchId` has
already been removed from `batchIdSet` and the `totalInflightReqs` could also
decrement.
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