mimaison commented on a change in pull request #11431:
URL: https://github.com/apache/kafka/pull/11431#discussion_r742038737
##########
File path:
connect/mirror/src/main/java/org/apache/kafka/connect/mirror/MirrorMakerConfig.java
##########
@@ -183,12 +187,18 @@ public MirrorClientConfig clientConfig(String cluster) {
// fill in reasonable defaults
props.putIfAbsent(GROUP_ID_CONFIG, sourceAndTarget.source() + "-mm2");
- props.putIfAbsent(DistributedConfig.OFFSET_STORAGE_TOPIC_CONFIG,
"mm2-offsets."
- + sourceAndTarget.source() + ".internal");
- props.putIfAbsent(DistributedConfig.STATUS_STORAGE_TOPIC_CONFIG,
"mm2-status."
- + sourceAndTarget.source() + ".internal");
- props.putIfAbsent(DistributedConfig.CONFIG_TOPIC_CONFIG, "mm2-configs."
- + sourceAndTarget.source() + ".internal");
+
+ String separator =
originalsStrings().getOrDefault(REPLICATION_POLICY_SEPARATOR,
REPLICATION_POLICY_SEPARATOR_DEFAULT);
+ if (separator.equals("-")) {
+ throw new ConfigException("You should not use a single dash as a "
+ REPLICATION_POLICY_SEPARATOR);
+ }
+
+ props.putIfAbsent(DistributedConfig.OFFSET_STORAGE_TOPIC_CONFIG,
"mm2-offsets" + separator
Review comment:
My bad, I missed the fact that this line is about the Kafka Connect's
internal topics and not MM2's. I think it's fine to keep the code as is.
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: jira-unsubscr...@kafka.apache.org
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
