The other option would be to add a deprecated config that then goes away in AK 4.0. Something like "auto.include.jmx.reporter" and set it to `true` by default. In 4.0, the default would effectively switch to `false` and the config would be removed. Anyone with a config that would _change_ after this config goes away would get a warning. For people who want to remove the jmx reporter, they would set this to `false`.
Ismael On Mon, May 2, 2022 at 9:35 AM Mickael Maison <mickael.mai...@gmail.com> wrote: > Hi Ismael, > > Thanks for the feedback. > Kafka 4.0 still feels a bit far away. This is not really urgent so I > guess we could wait and save us adding a new configuration setting. > > Thanks, > Mickael > > On Mon, May 2, 2022 at 6:12 PM Ismael Juma <ism...@juma.me.uk> wrote: > > > > Hi Mickael, > > > > I think Federico is suggesting that we would do this in AK 4.0 and hence > > the breaking change (with the appropriate deprecation period) would be > > possible. I personally prefer that option too. Is there an urgent need to > > do this before 4.0? > > > > Ismael > > > > On Mon, May 2, 2022 at 8:58 AM Mickael Maison <mickael.mai...@gmail.com> > > wrote: > > > > > HI Federico, > > > > > > Thanks for taking a look. > > > > > > I think the method you suggest is what I included in the rejected > > > alternatives section. The reason I rejected it is because it would > > > force people to change their configuration in order to preserve the > > > current behavior, hence a breaking change. > > > > > > Thanks, > > > Mickael > > > > > > On Fri, Apr 22, 2022 at 6:26 PM Federico Valeri <fedeval...@gmail.com> > > > wrote: > > > > > > > > Hi Mickael, what about setting the default value to JmxReporter while > > > > also maintaining the old behavior? When a user is setting > > > > metric.reporters without explicitly including the JmxReporter, we > > > > could simply print a warning message which says "The automatic > > > > addition of the JmxReporter is deprecated. Add it explicitly to the > > > > metric.reporters list if needed.", or something like that. That way > we > > > > can avoid adding a new property, and drop the implicit setting in the > > > > next major release. > > > > > > > > On Wed, Apr 13, 2022 at 11:49 AM Mickael Maison > > > > <mickael.mai...@gmail.com> wrote: > > > > > > > > > > Hi, > > > > > > > > > > I've created a small KIP to allow disabling JMXreporter: > > > > > > > > > https://cwiki.apache.org/confluence/display/KAFKA/KIP-830%3A+Allow+disabling+JMX+Reporter > > > > > > > > > > Let me know if you have any feedback. > > > > > > > > > > Thanks, > > > > > Mickael > > > >
