apoorvmittal10 commented on code in PR #22412:
URL: https://github.com/apache/kafka/pull/22412#discussion_r3355826601
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server/src/main/java/org/apache/kafka/server/share/dlq/ShareGroupDLQStateManager.java:
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@@ -154,6 +168,11 @@ CompletableFuture<Void> dlq(ShareGroupDLQRecordParameter
param, long requestBack
return future;
}
+ // Visibility for tests
+ Map<Node, List<ShareGroupDLQStateManager.ProduceRequestHandler>>
nodeRPCMap() {
+ return Collections.unmodifiableMap(nodeRPCMap);
Review Comment:
```suggestion
return Map.copyOf(nodeRPCMap);
```
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