[GitHub] [kafka] satishd commented on a diff in pull request #13213: KAFKA-14688 Move package org.apache.kafka.server.log.internals to org.apache.kafka.storage.internals.log

["satishd (via GitHub)" <gi...@apache.org>]

satishd commented on code in PR #13213:
URL: https://github.com/apache/kafka/pull/13213#discussion_r1098558585


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storage/src/main/java/org/apache/kafka/storage/internals/log/AbstractIndex.java:
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@@ -64,8 +65,7 @@ private enum SearchResultType {
      */
     private volatile int maxEntries;
     /** The number of entries in this index */
-    private volatile int entries;
-
+    private final AtomicInteger entries;

Review Comment:
   Changed from `volatile`  to `AtomicInteger` as `entries` is incremented in `incrementEntries` method. This is not a thread safe operation. 



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