hudeqi commented on code in PR #13348:
URL: https://github.com/apache/kafka/pull/13348#discussion_r1132477341
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tools/src/main/java/org/apache/kafka/tools/ProducerPerformance.java:
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@@ -113,7 +113,7 @@ void start(String[] args) throws IOException {
record = new ProducerRecord<>(topicName, payload);
long sendStartMs = System.currentTimeMillis();
- Callback cb = stats.nextCompletion(sendStartMs,
payload.length, stats);
+ cb = stats.nextCompletion(sendStartMs, payload.length, stats);
Review Comment:
A great and careful code optimization.
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