Hi Chia-Ping, Updated KIP with rejected Alternatives. Please take a look https://cwiki.apache.org/confluence/x/8AxJFg
Thanks, ~ Rajani On Tue, Jul 22, 2025 at 3:22 PM Chia-Ping Tsai <chia7...@gmail.com> wrote: > hi Rajani > > could you please add the "remove directly" to the Rejected Alternatives > section? > > Best, > Chia-Ping > > Rajani Karuturi <rajanikarut...@gmail.com> 於 2025年7月22日 週二 下午12:11寫道： > > > Can I start a vote on this? > > > > ~ Rajani > > > > > > On Mon, Jul 21, 2025 at 10:23 AM Rajani Karuturi < > rajanikarut...@gmail.com > > > > > wrote: > > > > > Hi Matthias and Chia-Ping > > > I updated the KIP and removed references of deprecated methods. It only > > > talks about BrokerNotFoundException now. > > > Can you please review one more time? > > > > > > > > > https://cwiki.apache.org/confluence/display/KAFKA/KIP-1195%3A+deprecate+and+remove+org.apache.kafka.streams.errors.BrokerNotFoundException > > > > > > > > > Thanks, > > > ~ Rajani > > > > > > > > > On Sun, Jul 20, 2025 at 8:36 PM Chia-Ping Tsai <chia7...@apache.org> > > > wrote: > > > > > >> hi Rajani > > >> > > >> I think the section "Deprecated Methods for Removal:" could be removed > > >> from this KIP, since they are already deprecated, as Matthias > mentioned. > > >> > > >> Best, > > >> Chia-Ping > > >> > > >> On 2025/07/18 05:52:53 Rajani Karuturi wrote: > > >> > Updated KIP to reflect deprecation in 4.2 and removal in the next > > major > > >> > release. > > >> > > > >> > > > https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=373886192 > > >> > > > >> > > > >> > Thanks, > > >> > ~ Rajani > > >> > > > >> > > > >> > On Fri, Jul 18, 2025 at 9:23 AM Rajani Karuturi < > > >> rajanikarut...@gmail.com> > > >> > wrote: > > >> > > > >> > > ok, agree on the deprecation cycle. I will mark > > >> BrokerNotFoundException as > > >> > > deprecated and raise a PR which can be merged to master for the > next > > >> 4.x > > >> > > release. > > >> > > How do we handle other deprecated methods from the exception > > handlers? > > >> > > Should I raise a PR and keep it unmerged until the 5.x release > cycle > > >> > > starts? > > >> > > > > >> > > Thanks, > > >> > > ~ Rajani > > >> > > > > >> > > > > >> > > On Thu, Jul 17, 2025 at 11:01 PM Chia-Ping Tsai < > chia7...@gmail.com > > > > > >> > > wrote: > > >> > > > > >> > >> > there is also no damage if we only deprecate it for now, and > wait > > >> for > > >> > >> 5.0 release to remove it. > > >> > >> > > >> > >> agreed. Keeping it in 4.x won't burn out the kafka server, so > let's > > >> follow > > >> > >> the deprecation cycle. > > >> > >> > > >> > >> Matthias J. Sax <mj...@apache.org> 於 2025年7月18日 週五 上午12:17寫道： > > >> > >> > > >> > >> > Thanks for the KIP Rajani. > > >> > >> > > > >> > >> > `BrokerNotFoundException` is unused for a long time, and I am > > >> happy to > > >> > >> > get rid of it. > > >> > >> > > > >> > >> > However, I am not sure, if we can remove it directly -- at > least, > > >> that > > >> > >> > would not be regular protocol. We usually first deprecate > > >> > >> > interfaces/classes/methods we want to remove, and remove them > > only > > >> in > > >> > >> > the next major release (if they are deprecated for at least 3 > > >> releases / > > >> > >> > 1 year). > > >> > >> > > > >> > >> > Given that `BrokerNotFoundException` is unused for a very long > > >> time, we > > >> > >> > could make an exception and remove directly, but on the other > > hand, > > >> > >> > there is also no damage if we only deprecate it for now, and > wait > > >> for > > >> > >> > 5.0 release to remove it. > > >> > >> > > > >> > >> > Curious to hear from others what they thing about this. > > >> > >> > > > >> > >> > > > >> > >> > For the other methods from the exception handlers you list on > the > > >> KIP, > > >> > >> > all these are already deprecated. However, we could not remove > > >> them with > > >> > >> > 4.0 release, because they did not meet the 3-release/1-year > grace > > >> period > > >> > >> > for removal. Thus, we can only remove them with 5.0 release (we > > >> don't > > >> > >> > need a KIP for this, as the removal is implicitly approved with > > >> the KIPs > > >> > >> > which deprecated these methods). > > >> > >> > > > >> > >> > > > >> > >> > -Matthias > > >> > >> > > > >> > >> > On 7/16/25 2:36 AM, Rajani Karuturi wrote: > > >> > >> > > Hi All, > > >> > >> > > > > >> > >> > > I would like to start a discussion for KIP-1195( > > >> > >> > > > > >> > >> > > > >> > >> > > >> > > > https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=373886192 > > >> > >> > ) > > >> > >> > > > > >> > >> > > Over time, certain exceptions and methods within the Kafka > > >> Streams > > >> > >> > > exception handling interfaces have been deprecated in favor > of > > >> newer, > > >> > >> > more > > >> > >> > > comprehensive alternatives. Retaining these deprecated > elements > > >> can > > >> > >> lead > > >> > >> > to > > >> > >> > > confusion, and complicates future development and > maintenance. > > >> This > > >> > >> KIP > > >> > >> > > proposes the removal of these specific deprecated exceptions > > and > > >> > >> methods > > >> > >> > to > > >> > >> > > streamline the API and improve code clarity. > > >> > >> > > > > >> > >> > > Thanks, > > >> > >> > > > > ~ Rajani > > > >> > >> > > > > >> > >> > > > >> > >> > > > >> > >> > > >> > > > > >> > > > >> > > > > > >
