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Posted to commits@pulsar.apache.org by GitBox <gi...@apache.org> on 2022/12/14 02:20:55 UTC

[GitHub] [pulsar] lordcheng10 commented on a diff in pull request #18390: [fix][broker] fix bug caused by optimistic locking

lordcheng10 commented on code in PR #18390:
URL: https://github.com/apache/pulsar/pull/18390#discussion_r1047944871


##########
pulsar-common/src/main/java/org/apache/pulsar/common/util/collections/ConcurrentLongLongPairHashMap.java:
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@@ -38,6 +40,7 @@
  * <p>Keys <strong>MUST</strong> be &gt;= 0.
  */
 public class ConcurrentLongLongPairHashMap {
+    private static final Logger logger = LoggerFactory.getLogger(ConcurrentLongLongPairHashMap.class);

Review Comment:
   Remove unused variables. 



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