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Posted to dev@fluss.apache.org by Prajwal Banakar <pr...@gmail.com> on 2026/04/27 06:41:16 UTC
[VOTE] FIP-37: Native RoaringBitmap Integration for Apache Fluss
Hi everyone,
Following the [DISCUSS] thread for FIP-37 and incorporating feedback from
Keith Lee, Giannis Polyzos, Jark Wu, and Yang Wang, I would like to
formally start the vote on FIP-37: Native RoaringBitmap Integration for
Apache Fluss.
The revised FIP introduces nine RoaringBitmap SQL functions (Phase 1) and
three additional functions (Phase 2) registered via FlussCatalog on BYTES
columns. The native BITMAP type and server-side pushdown are deferred to
future FIPs.
FIP wiki:
https://cwiki.apache.org/confluence/display/FLUSS/FIP-37%3A+Native+RoaringBitmap+Integration+for+Apache+Fluss
Discussion thread:
https://lists.apache.org/thread/z9dwyg81cs3bt7yssb4n3vg17o767r5s
The vote will be open for at least 72 hours.
[ ] +1 Accept the proposal
[ ] +0 No opinion
[ ] -1 Reject the proposal (please provide reasoning)
Best regards,
Prajwal Banakar
Re: Re: [VOTE] FIP-37: Native RoaringBitmap Integration for Apache Fluss
Posted by Prajwal Banakar <pr...@gmail.com>.
Hi everyone,
The vote for FIP-37: Native RoaringBitmap Integration for Apache Fluss has
closed with the following results:
+1 (binding): Giannis Polyzos, Michael Koepf, Jark Wu
+1 (non-binding): Keith Lee, Lorenzo Affetti, Anton Borisov, Nicholas Jiang
The vote passes with 3 binding +1 votes and 0 -1 votes.
I am also excited to share that I have been selected as a GSoC 2026
contributor under the Apache Software Foundation to implement this FIP. I
am grateful to the entire Fluss community for the guidance and support
provided throughout this process. I look forward to starting the
implementation this summer.
Best regards,
Prajwal Banakar
On Thu, 30 Apr 2026 at 14:28, Nicholas <pr...@163.com> wrote:
> +1.
>
>
> Regards,
> Nicholas Jiang
>
> ----- Original Message -----
> From: "Anton Borisov" <bo...@gmail.com>
> To: dev@fluss.apache.org
> Cc: "Lorenzo Affetti" <lo...@ververica.com>
> Sent: Thu, 30 Apr 2026 09:44:52 +0100
> Subject: Re: [VOTE] FIP-37: Native RoaringBitmap Integration for Apache
> Fluss
>
> +1(non-binding)
>
> Looking forward to this,
> -- Anton
>
> чт, 30 апр. 2026 г. в 08:53, Lorenzo Affetti via dev <dev@fluss.apache.org
> >:
> >
> > +1 (non-binding)
> >
> > Cheers, well done
> >
> > On Wed, Apr 29, 2026 at 11:16 PM Keith Lee <le...@apache.org> wrote:
> >
> > > +1 (non-binding)
> > >
> > > Best regards,
> > > Keith
> > >
> > > On Wed, 29 Apr 2026 at 16:53, Jark Wu <im...@gmail.com> wrote:
> > >
> > > > +1 (binding)
> > > >
> > > > Best,
> > > > Jark
> > > >
> > > > On Mon, 27 Apr 2026 at 15:37, Michael Koepf <
> michael.koepf@outlook.com>
> > > > wrote:
> > > > >
> > > > > +1 (binding)
> > > > > --
> > > > > Best,
> > > > > MKO
> > > > >
> > > > >
> > > > > > On 27.04.2026, at 08:43, Giannis Polyzos <ip...@gmail.com>
> > > > wrote:
> > > > > >
> > > > > > +1 (binding)
> > > > > >
> > > > > > Looking forward to this.
> > > > > >
> > > > > > Best,
> > > > > > Giannis
> > > > > >
> > > > > >> On Mon, Apr 27, 2026 at 9:42 AM Prajwal Banakar <
> > > > prajwal.banakara@gmail.com>
> > > > > >> wrote:
> > > > > >>
> > > > > >> Hi everyone,
> > > > > >>
> > > > > >> Following the [DISCUSS] thread for FIP-37 and incorporating
> feedback
> > > > from
> > > > > >> Keith Lee, Giannis Polyzos, Jark Wu, and Yang Wang, I would
> like to
> > > > > >> formally start the vote on FIP-37: Native RoaringBitmap
> Integration
> > > > for
> > > > > >> Apache Fluss.
> > > > > >>
> > > > > >> The revised FIP introduces nine RoaringBitmap SQL functions
> (Phase
> > > 1)
> > > > and
> > > > > >> three additional functions (Phase 2) registered via
> FlussCatalog on
> > > > BYTES
> > > > > >> columns. The native BITMAP type and server-side pushdown are
> > > deferred
> > > > to
> > > > > >> future FIPs.
> > > > > >>
> > > > > >> FIP wiki:
> > > > > >>
> > > > > >>
> > > >
> > >
> https://cwiki.apache.org/confluence/display/FLUSS/FIP-37%3A+Native+RoaringBitmap+Integration+for+Apache+Fluss
> > > > > >>
> > > > > >> Discussion thread:
> > > > > >>
> https://lists.apache.org/thread/z9dwyg81cs3bt7yssb4n3vg17o767r5s
> > > > > >>
> > > > > >> The vote will be open for at least 72 hours.
> > > > > >>
> > > > > >> [ ] +1 Accept the proposal
> > > > > >> [ ] +0 No opinion
> > > > > >> [ ] -1 Reject the proposal (please provide reasoning)
> > > > > >>
> > > > > >> Best regards,
> > > > > >> Prajwal Banakar
> > > > > >>
> > > >
> > >
> >
> >
> > --
> > Lorenzo Affetti
> > Senior Software Engineer @ Flink Team
> > Ververica <http://www.ververica.com>
>
Re:Re: [VOTE] FIP-37: Native RoaringBitmap Integration for Apache Fluss
Posted by Nicholas <pr...@163.com>.
+1.
Regards,
Nicholas Jiang
----- Original Message -----
From: "Anton Borisov" <bo...@gmail.com>
To: dev@fluss.apache.org
Cc: "Lorenzo Affetti" <lo...@ververica.com>
Sent: Thu, 30 Apr 2026 09:44:52 +0100
Subject: Re: [VOTE] FIP-37: Native RoaringBitmap Integration for Apache Fluss
+1(non-binding)
Looking forward to this,
-- Anton
чт, 30 апр. 2026 г. в 08:53, Lorenzo Affetti via dev <de...@fluss.apache.org>:
>
> +1 (non-binding)
>
> Cheers, well done
>
> On Wed, Apr 29, 2026 at 11:16 PM Keith Lee <le...@apache.org> wrote:
>
> > +1 (non-binding)
> >
> > Best regards,
> > Keith
> >
> > On Wed, 29 Apr 2026 at 16:53, Jark Wu <im...@gmail.com> wrote:
> >
> > > +1 (binding)
> > >
> > > Best,
> > > Jark
> > >
> > > On Mon, 27 Apr 2026 at 15:37, Michael Koepf <mi...@outlook.com>
> > > wrote:
> > > >
> > > > +1 (binding)
> > > > --
> > > > Best,
> > > > MKO
> > > >
> > > >
> > > > > On 27.04.2026, at 08:43, Giannis Polyzos <ip...@gmail.com>
> > > wrote:
> > > > >
> > > > > +1 (binding)
> > > > >
> > > > > Looking forward to this.
> > > > >
> > > > > Best,
> > > > > Giannis
> > > > >
> > > > >> On Mon, Apr 27, 2026 at 9:42 AM Prajwal Banakar <
> > > prajwal.banakara@gmail.com>
> > > > >> wrote:
> > > > >>
> > > > >> Hi everyone,
> > > > >>
> > > > >> Following the [DISCUSS] thread for FIP-37 and incorporating feedback
> > > from
> > > > >> Keith Lee, Giannis Polyzos, Jark Wu, and Yang Wang, I would like to
> > > > >> formally start the vote on FIP-37: Native RoaringBitmap Integration
> > > for
> > > > >> Apache Fluss.
> > > > >>
> > > > >> The revised FIP introduces nine RoaringBitmap SQL functions (Phase
> > 1)
> > > and
> > > > >> three additional functions (Phase 2) registered via FlussCatalog on
> > > BYTES
> > > > >> columns. The native BITMAP type and server-side pushdown are
> > deferred
> > > to
> > > > >> future FIPs.
> > > > >>
> > > > >> FIP wiki:
> > > > >>
> > > > >>
> > >
> > https://cwiki.apache.org/confluence/display/FLUSS/FIP-37%3A+Native+RoaringBitmap+Integration+for+Apache+Fluss
> > > > >>
> > > > >> Discussion thread:
> > > > >> https://lists.apache.org/thread/z9dwyg81cs3bt7yssb4n3vg17o767r5s
> > > > >>
> > > > >> The vote will be open for at least 72 hours.
> > > > >>
> > > > >> [ ] +1 Accept the proposal
> > > > >> [ ] +0 No opinion
> > > > >> [ ] -1 Reject the proposal (please provide reasoning)
> > > > >>
> > > > >> Best regards,
> > > > >> Prajwal Banakar
> > > > >>
> > >
> >
>
>
> --
> Lorenzo Affetti
> Senior Software Engineer @ Flink Team
> Ververica <http://www.ververica.com>
Re: [VOTE] FIP-37: Native RoaringBitmap Integration for Apache Fluss
Posted by Anton Borisov <bo...@gmail.com>.
+1(non-binding)
Looking forward to this,
-- Anton
чт, 30 апр. 2026 г. в 08:53, Lorenzo Affetti via dev <de...@fluss.apache.org>:
>
> +1 (non-binding)
>
> Cheers, well done
>
> On Wed, Apr 29, 2026 at 11:16 PM Keith Lee <le...@apache.org> wrote:
>
> > +1 (non-binding)
> >
> > Best regards,
> > Keith
> >
> > On Wed, 29 Apr 2026 at 16:53, Jark Wu <im...@gmail.com> wrote:
> >
> > > +1 (binding)
> > >
> > > Best,
> > > Jark
> > >
> > > On Mon, 27 Apr 2026 at 15:37, Michael Koepf <mi...@outlook.com>
> > > wrote:
> > > >
> > > > +1 (binding)
> > > > --
> > > > Best,
> > > > MKO
> > > >
> > > >
> > > > > On 27.04.2026, at 08:43, Giannis Polyzos <ip...@gmail.com>
> > > wrote:
> > > > >
> > > > > +1 (binding)
> > > > >
> > > > > Looking forward to this.
> > > > >
> > > > > Best,
> > > > > Giannis
> > > > >
> > > > >> On Mon, Apr 27, 2026 at 9:42 AM Prajwal Banakar <
> > > prajwal.banakara@gmail.com>
> > > > >> wrote:
> > > > >>
> > > > >> Hi everyone,
> > > > >>
> > > > >> Following the [DISCUSS] thread for FIP-37 and incorporating feedback
> > > from
> > > > >> Keith Lee, Giannis Polyzos, Jark Wu, and Yang Wang, I would like to
> > > > >> formally start the vote on FIP-37: Native RoaringBitmap Integration
> > > for
> > > > >> Apache Fluss.
> > > > >>
> > > > >> The revised FIP introduces nine RoaringBitmap SQL functions (Phase
> > 1)
> > > and
> > > > >> three additional functions (Phase 2) registered via FlussCatalog on
> > > BYTES
> > > > >> columns. The native BITMAP type and server-side pushdown are
> > deferred
> > > to
> > > > >> future FIPs.
> > > > >>
> > > > >> FIP wiki:
> > > > >>
> > > > >>
> > >
> > https://cwiki.apache.org/confluence/display/FLUSS/FIP-37%3A+Native+RoaringBitmap+Integration+for+Apache+Fluss
> > > > >>
> > > > >> Discussion thread:
> > > > >> https://lists.apache.org/thread/z9dwyg81cs3bt7yssb4n3vg17o767r5s
> > > > >>
> > > > >> The vote will be open for at least 72 hours.
> > > > >>
> > > > >> [ ] +1 Accept the proposal
> > > > >> [ ] +0 No opinion
> > > > >> [ ] -1 Reject the proposal (please provide reasoning)
> > > > >>
> > > > >> Best regards,
> > > > >> Prajwal Banakar
> > > > >>
> > >
> >
>
>
> --
> Lorenzo Affetti
> Senior Software Engineer @ Flink Team
> Ververica <http://www.ververica.com>
Re: [VOTE] FIP-37: Native RoaringBitmap Integration for Apache Fluss
Posted by Lorenzo Affetti via dev <de...@fluss.apache.org>.
+1 (non-binding)
Cheers, well done
On Wed, Apr 29, 2026 at 11:16 PM Keith Lee <le...@apache.org> wrote:
> +1 (non-binding)
>
> Best regards,
> Keith
>
> On Wed, 29 Apr 2026 at 16:53, Jark Wu <im...@gmail.com> wrote:
>
> > +1 (binding)
> >
> > Best,
> > Jark
> >
> > On Mon, 27 Apr 2026 at 15:37, Michael Koepf <mi...@outlook.com>
> > wrote:
> > >
> > > +1 (binding)
> > > --
> > > Best,
> > > MKO
> > >
> > >
> > > > On 27.04.2026, at 08:43, Giannis Polyzos <ip...@gmail.com>
> > wrote:
> > > >
> > > > +1 (binding)
> > > >
> > > > Looking forward to this.
> > > >
> > > > Best,
> > > > Giannis
> > > >
> > > >> On Mon, Apr 27, 2026 at 9:42 AM Prajwal Banakar <
> > prajwal.banakara@gmail.com>
> > > >> wrote:
> > > >>
> > > >> Hi everyone,
> > > >>
> > > >> Following the [DISCUSS] thread for FIP-37 and incorporating feedback
> > from
> > > >> Keith Lee, Giannis Polyzos, Jark Wu, and Yang Wang, I would like to
> > > >> formally start the vote on FIP-37: Native RoaringBitmap Integration
> > for
> > > >> Apache Fluss.
> > > >>
> > > >> The revised FIP introduces nine RoaringBitmap SQL functions (Phase
> 1)
> > and
> > > >> three additional functions (Phase 2) registered via FlussCatalog on
> > BYTES
> > > >> columns. The native BITMAP type and server-side pushdown are
> deferred
> > to
> > > >> future FIPs.
> > > >>
> > > >> FIP wiki:
> > > >>
> > > >>
> >
> https://cwiki.apache.org/confluence/display/FLUSS/FIP-37%3A+Native+RoaringBitmap+Integration+for+Apache+Fluss
> > > >>
> > > >> Discussion thread:
> > > >> https://lists.apache.org/thread/z9dwyg81cs3bt7yssb4n3vg17o767r5s
> > > >>
> > > >> The vote will be open for at least 72 hours.
> > > >>
> > > >> [ ] +1 Accept the proposal
> > > >> [ ] +0 No opinion
> > > >> [ ] -1 Reject the proposal (please provide reasoning)
> > > >>
> > > >> Best regards,
> > > >> Prajwal Banakar
> > > >>
> >
>
--
Lorenzo Affetti
Senior Software Engineer @ Flink Team
Ververica <http://www.ververica.com>
Re: [VOTE] FIP-37: Native RoaringBitmap Integration for Apache Fluss
Posted by Keith Lee <le...@apache.org>.
+1 (non-binding)
Best regards,
Keith
On Wed, 29 Apr 2026 at 16:53, Jark Wu <im...@gmail.com> wrote:
> +1 (binding)
>
> Best,
> Jark
>
> On Mon, 27 Apr 2026 at 15:37, Michael Koepf <mi...@outlook.com>
> wrote:
> >
> > +1 (binding)
> > --
> > Best,
> > MKO
> >
> >
> > > On 27.04.2026, at 08:43, Giannis Polyzos <ip...@gmail.com>
> wrote:
> > >
> > > +1 (binding)
> > >
> > > Looking forward to this.
> > >
> > > Best,
> > > Giannis
> > >
> > >> On Mon, Apr 27, 2026 at 9:42 AM Prajwal Banakar <
> prajwal.banakara@gmail.com>
> > >> wrote:
> > >>
> > >> Hi everyone,
> > >>
> > >> Following the [DISCUSS] thread for FIP-37 and incorporating feedback
> from
> > >> Keith Lee, Giannis Polyzos, Jark Wu, and Yang Wang, I would like to
> > >> formally start the vote on FIP-37: Native RoaringBitmap Integration
> for
> > >> Apache Fluss.
> > >>
> > >> The revised FIP introduces nine RoaringBitmap SQL functions (Phase 1)
> and
> > >> three additional functions (Phase 2) registered via FlussCatalog on
> BYTES
> > >> columns. The native BITMAP type and server-side pushdown are deferred
> to
> > >> future FIPs.
> > >>
> > >> FIP wiki:
> > >>
> > >>
> https://cwiki.apache.org/confluence/display/FLUSS/FIP-37%3A+Native+RoaringBitmap+Integration+for+Apache+Fluss
> > >>
> > >> Discussion thread:
> > >> https://lists.apache.org/thread/z9dwyg81cs3bt7yssb4n3vg17o767r5s
> > >>
> > >> The vote will be open for at least 72 hours.
> > >>
> > >> [ ] +1 Accept the proposal
> > >> [ ] +0 No opinion
> > >> [ ] -1 Reject the proposal (please provide reasoning)
> > >>
> > >> Best regards,
> > >> Prajwal Banakar
> > >>
>
Re: [VOTE] FIP-37: Native RoaringBitmap Integration for Apache Fluss
Posted by Jark Wu <im...@gmail.com>.
+1 (binding)
Best,
Jark
On Mon, 27 Apr 2026 at 15:37, Michael Koepf <mi...@outlook.com> wrote:
>
> +1 (binding)
> --
> Best,
> MKO
>
>
> > On 27.04.2026, at 08:43, Giannis Polyzos <ip...@gmail.com> wrote:
> >
> > +1 (binding)
> >
> > Looking forward to this.
> >
> > Best,
> > Giannis
> >
> >> On Mon, Apr 27, 2026 at 9:42 AM Prajwal Banakar <pr...@gmail.com>
> >> wrote:
> >>
> >> Hi everyone,
> >>
> >> Following the [DISCUSS] thread for FIP-37 and incorporating feedback from
> >> Keith Lee, Giannis Polyzos, Jark Wu, and Yang Wang, I would like to
> >> formally start the vote on FIP-37: Native RoaringBitmap Integration for
> >> Apache Fluss.
> >>
> >> The revised FIP introduces nine RoaringBitmap SQL functions (Phase 1) and
> >> three additional functions (Phase 2) registered via FlussCatalog on BYTES
> >> columns. The native BITMAP type and server-side pushdown are deferred to
> >> future FIPs.
> >>
> >> FIP wiki:
> >>
> >> https://cwiki.apache.org/confluence/display/FLUSS/FIP-37%3A+Native+RoaringBitmap+Integration+for+Apache+Fluss
> >>
> >> Discussion thread:
> >> https://lists.apache.org/thread/z9dwyg81cs3bt7yssb4n3vg17o767r5s
> >>
> >> The vote will be open for at least 72 hours.
> >>
> >> [ ] +1 Accept the proposal
> >> [ ] +0 No opinion
> >> [ ] -1 Reject the proposal (please provide reasoning)
> >>
> >> Best regards,
> >> Prajwal Banakar
> >>
Re: [VOTE] FIP-37: Native RoaringBitmap Integration for Apache Fluss
Posted by Michael Koepf <mi...@outlook.com>.
+1 (binding)
--
Best,
MKO
> On 27.04.2026, at 08:43, Giannis Polyzos <ip...@gmail.com> wrote:
>
> +1 (binding)
>
> Looking forward to this.
>
> Best,
> Giannis
>
>> On Mon, Apr 27, 2026 at 9:42 AM Prajwal Banakar <pr...@gmail.com>
>> wrote:
>>
>> Hi everyone,
>>
>> Following the [DISCUSS] thread for FIP-37 and incorporating feedback from
>> Keith Lee, Giannis Polyzos, Jark Wu, and Yang Wang, I would like to
>> formally start the vote on FIP-37: Native RoaringBitmap Integration for
>> Apache Fluss.
>>
>> The revised FIP introduces nine RoaringBitmap SQL functions (Phase 1) and
>> three additional functions (Phase 2) registered via FlussCatalog on BYTES
>> columns. The native BITMAP type and server-side pushdown are deferred to
>> future FIPs.
>>
>> FIP wiki:
>>
>> https://cwiki.apache.org/confluence/display/FLUSS/FIP-37%3A+Native+RoaringBitmap+Integration+for+Apache+Fluss
>>
>> Discussion thread:
>> https://lists.apache.org/thread/z9dwyg81cs3bt7yssb4n3vg17o767r5s
>>
>> The vote will be open for at least 72 hours.
>>
>> [ ] +1 Accept the proposal
>> [ ] +0 No opinion
>> [ ] -1 Reject the proposal (please provide reasoning)
>>
>> Best regards,
>> Prajwal Banakar
>>
Re: [VOTE] FIP-37: Native RoaringBitmap Integration for Apache Fluss
Posted by Giannis Polyzos <ip...@gmail.com>.
+1 (binding)
Looking forward to this.
Best,
Giannis
On Mon, Apr 27, 2026 at 9:42 AM Prajwal Banakar <pr...@gmail.com>
wrote:
> Hi everyone,
>
> Following the [DISCUSS] thread for FIP-37 and incorporating feedback from
> Keith Lee, Giannis Polyzos, Jark Wu, and Yang Wang, I would like to
> formally start the vote on FIP-37: Native RoaringBitmap Integration for
> Apache Fluss.
>
> The revised FIP introduces nine RoaringBitmap SQL functions (Phase 1) and
> three additional functions (Phase 2) registered via FlussCatalog on BYTES
> columns. The native BITMAP type and server-side pushdown are deferred to
> future FIPs.
>
> FIP wiki:
>
> https://cwiki.apache.org/confluence/display/FLUSS/FIP-37%3A+Native+RoaringBitmap+Integration+for+Apache+Fluss
>
> Discussion thread:
> https://lists.apache.org/thread/z9dwyg81cs3bt7yssb4n3vg17o767r5s
>
> The vote will be open for at least 72 hours.
>
> [ ] +1 Accept the proposal
> [ ] +0 No opinion
> [ ] -1 Reject the proposal (please provide reasoning)
>
> Best regards,
> Prajwal Banakar
>