lbradstreet commented on a change in pull request #9147:
URL: https://github.com/apache/kafka/pull/9147#discussion_r468940704
##########
File path:
tools/src/main/java/org/apache/kafka/tools/TransactionalMessageCopier.java
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@@ -284,7 +296,7 @@ public static void main(String[] args) {
String consumerGroup = parsedArgs.getString("consumerGroup");
- final KafkaProducer<String, String> producer =
createProducer(parsedArgs);
+ AtomicReference<KafkaProducer<String, String>> producer = new
AtomicReference<>(createProducer(parsedArgs));
Review comment:
volatiles can't be local. Arguably this could get refactored a little
bit if we don't want to call get everywhere.
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