Hi Jark,

Agreed we can discuss this on tomorrow’s sync if time permits. Let’s play
by ear then. I like the idea of a second slot to cover NA and LATAM too.

Looking forward to the sync tomorrow.

Regards
Keith

On Thu, 26 Mar 2026 at 15:36, Jark Wu <[email protected]> wrote:

> Hi Keith,
>
> Thanks for driving this.
>
> This is a great topic for the monthly community call tomorrow. I also
> have some ideas regarding the Lance integration that I would like to
> discuss. If you are open to it, we can cover both during the session.
>
> If we find that the agenda is too full to cover everything in our
> monthly meeting, I suggest we consider moving to a bi-weekly cadence.
> We could select a time slot for the second call that is more friendly
> to the US region to ensure global contributors have a better
> opportunity to participate.
>
> Best,
> Jark
>
> On Thu, 26 Mar 2026 at 22:37, Giannis Polyzos <[email protected]>
> wrote:
> >
> > Hi Keith
> > And thank you for driving this.
> >
> > I'm not sure if a monthly sync just for Lance is required, however I
> think
> > it will be good to run a sync to discuss this, identify what we need in
> > that aspect.
> > feature gaps, what we need to add, etc.
> > From there, we could extract a roadmap for Lance, as we have for Iceberg.
> >
> > Considering it's Easter holidays, I'm not sure that date will work,
> > though. We can create a poll on Slack for those interested to see which
> > dates/times work.
> >
> > Best,
> > Giannis
> >
> > On Thu, Mar 26, 2026 at 2:35 PM Keith Lee <[email protected]> wrote:
> >
> > > Hi everyone,
> > >
> > > The Lance integration has come a long way with log table tiering
> shipped in
> > > 0.8 (FIP-5) and array types, nested rows, and FixedSizeList for vector
> > > search added since. Great work by everyone who contributed to getting
> it to
> > > this point.
> > >
> > > As the integration matures, I think it could be helpful to have a
> recurring
> > > community sync to keep momentum and provide the community a good
> picture
> > > (roadmap) of where Fluss/Lance is at and where we are heading.
> > >
> > > Where things stand (as I understand it), there are a few open areas
> that
> > > could benefit from broader discussion:
> > >
> > > - Primary key table support [1]
> > > - Flink SQL read path: batch queries and union reads [2][3]
> > > - Data type coverage: Map type [4]
> > > - Documentation: Lance quickstart with vector search example [5]
> > > - Native vector search
> > >
> > > What a sync could look like
> > > - Review current state and in-flight work
> > > - Align on priorities and surface blockers early
> > > - Coordinate across the different workstreams (write path, read path,
> type
> > > support, docs)
> > > - Agree on cadence going forward
> > >
> > > I'm happy to drive the first sync (suggesting 10th April 8AM UTC), but
> > > would also love to rotate facilitation if others are interested in
> taking
> > > turns. If this sounds worthwhile or if you have suggestions on
> > > format/cadence please reply to this thread.
> > >
> > > Best regards
> > > Keith Lee
> > >
> > > [1] https://github.com/apache/fluss/issues/1160
> > > [2] https://github.com/apache/fluss/issues/2715
> > > [3] https://github.com/apache/fluss/issues/2751
> > > [4] https://github.com/apache/fluss/issues/2403
> > > [5] https://github.com/apache/fluss/issues/2716
> > >
>

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