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Posted to dev@kafka.apache.org by PoAn Yang <ya...@gmail.com> on 2026/01/16 03:41:07 UTC
[VOTE] KIP-1244: Drop support for streams-scala in Kafka 5.0 (deprecate in 4.3)
Hi everyone,
I would like to start the vote thread for streams-scala deprecation in 4.3
and drop support in 5.0.
KIP: https://cwiki.apache.org/confluence/x/r4LMFw
Discussion thread: https://lists.apache.org/thread/zl9f72wwmdc67cv5x295w8r6p547tzdl
Thank you,
PoAn
Re: [VOTE] KIP-1244: Drop support for streams-scala in Kafka 5.0 (deprecate in 4.3)
Posted by PoAn Yang <ya...@gmail.com>.
Hi all,
Thanks for your voting and participation.
The KIP-1244 has been accepted with 5 binding +1 from
Andrew Schofield, Chia-Ping Tsai, Josep Prat, Lucas Brutschy,
and Matthias J. Sax.
Thanks for everyone.
Kind Regards,
PoAn
> On Jan 17, 2026, at 4:49 AM, Matthias J. Sax <mj...@apache.org> wrote:
>
> +1 (binding)
>
> @Josep: yes, agreed. But it seems very likely that 5.0 will meet the one year cliff -- if not, yes, we would need to move removal to 6.0 release.
>
>
> -Matthias
>
> On 1/16/26 2:19 AM, Josep Prat via dev wrote:
>> +1 (binding)
>> There is only one tiny thing, I remember I asked several years ago how long
>> an item needed to be deprecated before we could delete it and back then the
>> answer was 1 year. Just sharing this in case we do a quick 5.0 release.
>> Best,
>> On Fri, Jan 16, 2026 at 11:10 AM Chia-Ping Tsai <ch...@gmail.com> wrote:
>>> +1 (binding)
>>>
>>>> Andrew Schofield <an...@live.com> 於 2026年1月16日 下午5:40 寫道：
>>>>
>>>> Hi PoAn,
>>>> Thanks for the KIP.
>>>>
>>>> +1 (binding)
>>>>
>>>> Thanks,
>>>> Andrew
>>>>
>>>>> On 16 Jan 2026, at 03:41, PoAn Yang <ya...@gmail.com> wrote:
>>>>>
>>>>> Hi everyone,
>>>>>
>>>>> I would like to start the vote thread for streams-scala deprecation in
>>> 4.3
>>>>> and drop support in 5.0.
>>>>>
>>>>> KIP: https://cwiki.apache.org/confluence/x/r4LMFw
>>>>> Discussion thread:
>>> https://lists.apache.org/thread/zl9f72wwmdc67cv5x295w8r6p547tzdl
>>>>>
>>>>> Thank you,
>>>>> PoAn
>>>>
>>>
>
Re: [VOTE] KIP-1244: Drop support for streams-scala in Kafka 5.0 (deprecate in 4.3)
Posted by "Matthias J. Sax" <mj...@apache.org>.
+1 (binding)
@Josep: yes, agreed. But it seems very likely that 5.0 will meet the one
year cliff -- if not, yes, we would need to move removal to 6.0 release.
-Matthias
On 1/16/26 2:19 AM, Josep Prat via dev wrote:
> +1 (binding)
>
> There is only one tiny thing, I remember I asked several years ago how long
> an item needed to be deprecated before we could delete it and back then the
> answer was 1 year. Just sharing this in case we do a quick 5.0 release.
>
> Best,
>
> On Fri, Jan 16, 2026 at 11:10 AM Chia-Ping Tsai <ch...@gmail.com> wrote:
>
>> +1 (binding)
>>
>>> Andrew Schofield <an...@live.com> 於 2026年1月16日 下午5:40 寫道：
>>>
>>> Hi PoAn,
>>> Thanks for the KIP.
>>>
>>> +1 (binding)
>>>
>>> Thanks,
>>> Andrew
>>>
>>>> On 16 Jan 2026, at 03:41, PoAn Yang <ya...@gmail.com> wrote:
>>>>
>>>> Hi everyone,
>>>>
>>>> I would like to start the vote thread for streams-scala deprecation in
>> 4.3
>>>> and drop support in 5.0.
>>>>
>>>> KIP: https://cwiki.apache.org/confluence/x/r4LMFw
>>>> Discussion thread:
>> https://lists.apache.org/thread/zl9f72wwmdc67cv5x295w8r6p547tzdl
>>>>
>>>> Thank you,
>>>> PoAn
>>>
>>
>
>
Re: [VOTE] KIP-1244: Drop support for streams-scala in Kafka 5.0 (deprecate in 4.3)
Posted by Josep Prat via dev <de...@kafka.apache.org>.
+1 (binding)
There is only one tiny thing, I remember I asked several years ago how long
an item needed to be deprecated before we could delete it and back then the
answer was 1 year. Just sharing this in case we do a quick 5.0 release.
Best,
On Fri, Jan 16, 2026 at 11:10 AM Chia-Ping Tsai <ch...@gmail.com> wrote:
> +1 (binding)
>
> > Andrew Schofield <an...@live.com> 於 2026年1月16日 下午5:40 寫道：
> >
> > Hi PoAn,
> > Thanks for the KIP.
> >
> > +1 (binding)
> >
> > Thanks,
> > Andrew
> >
> >> On 16 Jan 2026, at 03:41, PoAn Yang <ya...@gmail.com> wrote:
> >>
> >> Hi everyone,
> >>
> >> I would like to start the vote thread for streams-scala deprecation in
> 4.3
> >> and drop support in 5.0.
> >>
> >> KIP: https://cwiki.apache.org/confluence/x/r4LMFw
> >> Discussion thread:
> https://lists.apache.org/thread/zl9f72wwmdc67cv5x295w8r6p547tzdl
> >>
> >> Thank you,
> >> PoAn
> >
>
--
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*Josep Prat*
Sr. Engineering Director, Streaming Services, *Aiven*
josep.prat@aiven.io | +491715557497
aiven.io <https://www.aiven.io> | <https://www.facebook.com/aivencloud>
<https://www.linkedin.com/company/aiven/> <https://twitter.com/aiven_io>
*Aiven Deutschland GmbH*
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Geschäftsführer: Oskari Saarenmaa, Kenneth Chen
Amtsgericht Charlottenburg, HRB 209739 B
Re: [VOTE] KIP-1244: Drop support for streams-scala in Kafka 5.0 (deprecate in 4.3)
Posted by Chia-Ping Tsai <ch...@gmail.com>.
+1 (binding)
> Andrew Schofield <an...@live.com> 於 2026年1月16日 下午5:40 寫道：
>
> Hi PoAn,
> Thanks for the KIP.
>
> +1 (binding)
>
> Thanks,
> Andrew
>
>> On 16 Jan 2026, at 03:41, PoAn Yang <ya...@gmail.com> wrote:
>>
>> Hi everyone,
>>
>> I would like to start the vote thread for streams-scala deprecation in 4.3
>> and drop support in 5.0.
>>
>> KIP: https://cwiki.apache.org/confluence/x/r4LMFw
>> Discussion thread: https://lists.apache.org/thread/zl9f72wwmdc67cv5x295w8r6p547tzdl
>>
>> Thank you,
>> PoAn
>
Re: [VOTE] KIP-1244: Drop support for streams-scala in Kafka 5.0 (deprecate in 4.3)
Posted by Lucas Brutschy via dev <de...@kafka.apache.org>.
Hi PoAn,
+1 (binding)
Thanks,
Lucas
On Fri, Jan 16, 2026 at 10:40 AM Andrew Schofield
<an...@live.com> wrote:
>
> Hi PoAn,
> Thanks for the KIP.
>
> +1 (binding)
>
> Thanks,
> Andrew
>
> > On 16 Jan 2026, at 03:41, PoAn Yang <ya...@gmail.com> wrote:
> >
> > Hi everyone,
> >
> > I would like to start the vote thread for streams-scala deprecation in 4.3
> > and drop support in 5.0.
> >
> > KIP: https://cwiki.apache.org/confluence/x/r4LMFw
> > Discussion thread: https://lists.apache.org/thread/zl9f72wwmdc67cv5x295w8r6p547tzdl
> >
> > Thank you,
> > PoAn
>
Re: [VOTE] KIP-1244: Drop support for streams-scala in Kafka 5.0 (deprecate in 4.3)
Posted by Andrew Schofield <an...@live.com>.
Hi PoAn,
Thanks for the KIP.
+1 (binding)
Thanks,
Andrew
> On 16 Jan 2026, at 03:41, PoAn Yang <ya...@gmail.com> wrote:
>
> Hi everyone,
>
> I would like to start the vote thread for streams-scala deprecation in 4.3
> and drop support in 5.0.
>
> KIP: https://cwiki.apache.org/confluence/x/r4LMFw
> Discussion thread: https://lists.apache.org/thread/zl9f72wwmdc67cv5x295w8r6p547tzdl
>
> Thank you,
> PoAn