stanislavkozlovski commented on code in PR #15400:
URL: https://github.com/apache/kafka/pull/15400#discussion_r1497261719
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clients/src/main/java/org/apache/kafka/clients/producer/ProducerConfig.java:
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@@ -297,7 +297,8 @@ public class ProducerConfig extends AbstractConfig {
"<p> 1) If no partition is specified but a key is present, choose
a partition based on a hash of the key." +
"<p> 2) If no partition or key is present, choose the sticky
partition that changes when at least " + BATCH_SIZE_CONFIG + " bytes are
produced to the partition." +
"</li>" +
-
"<li><code>org.apache.kafka.clients.producer.RoundRobinPartitioner</code>: A
partitioning strategy where " +
+
"<li><code>org.apache.kafka.clients.producer.RoundRobinPartitioner</code>:
<b>Please do not use this because of a serious bug found " +
+ "that the partitioner will only send to half of the partitions.
See KAFKA-16283 for more detail</b>. A partitioning strategy where " +
Review Comment:
nit: link to the jira?
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