Filed it here: https://issues.apache.org/jira/browse/KAFKA-1816
Thanks! -- Andrew Jorgensen @ajorgensen On December 9, 2014 at 4:10:38 PM, Neha Narkhede (n...@confluent.io) wrote: Thanks for reporting the bug. Would you mind filing a JIRA <https://issues.apache.org/jira/browse/KAFKA/?selectedTab=com.atlassian.jira.jira-projects-plugin:issues-panel> ? On Tue, Dec 9, 2014 at 12:46 PM, Andrew Jorgensen < ajorgen...@twitter.com.invalid> wrote: > I am using kafka 8.1.1 > > If you run an alter on a topic to increase the number of partitions the > existing configs are removed from the topic. You can confirm this by doing: > > bin/kafka-topics.sh —zookeeper localhost —alter —topic topic —config > retention.ms=3600000 > > bin/kafka-topics.sh —zookeeper localhost —describe > > Topic:topic PartitionCount:5 ReplicationFactor:1 Configs: > retention.ms=3600000 > > bin/kafka-topics.sh —zookeeper localhost —alter —topic topic —partitions 10 > > bin/kafka-topics.sh —zookeeper localhost —describe > > Topic:topic PartitionCount:10 ReplicationFactor:1 Configs: > > This feels like a bug to me, where is the best place to report something > like this? > -- > Andrew Jorgensen > @ajorgensen -- Thanks, Neha
