divijvaidya commented on code in PR #18106: URL: https://github.com/apache/kafka/pull/18106#discussion_r1880458511
########## docs/upgrade.html: ########## @@ -211,6 +211,16 @@ <h5><a id="upgrade_400_notable" href="#upgrade_400_notable">Notable changes in 4 been updated to enable the replication of topics that appear to be internal but aren't truly internal to Kafka and Mirror Maker 2. See <a href="https://cwiki.apache.org/confluence/display/KAFKA/KIP-1074%3A+Allow+the+replication+of+user+internal+topics">KIP-1074</a> for more details. </li> + <li> + The default value of 'num.recovery.threads.per.data.dir' has been changed from 1 to 2. The impact of this is faster Review Comment: nvm my bad. -- 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