Github user jbertram commented on a diff in the pull request: https://github.com/apache/activemq-artemis/pull/2434#discussion_r239494788 --- Diff: artemis-server/src/main/java/org/apache/activemq/artemis/core/postoffice/impl/BindingsImpl.java --- @@ -53,7 +54,13 @@ private final Map<SimpleString, Integer> routingNamePositions = new ConcurrentHashMap<>(); - private final Map<Long, Binding> bindingsMap = new ConcurrentHashMap<>(); + private final Map<Long, Binding> bindingsIdMap = new ConcurrentHashMap<>(); --- End diff -- What's the advantage of ConcurrentLongHashMap<Binding> over ConcurrentHashMap<Long, Binding>?
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