Hi Jingsong, Thanks for the review and support. I’ll keep improving the proposal and continue moving the work forward.
Best, Han Liu Jingsong Li <[email protected]> 于2025年12月10日周三 16:27写道： > Thanks Han for starting this discussion. > > Looks good to me. > > Best, > Jingsong > > On Tue, Dec 2, 2025 at 11:54 AM 刘晗 <[email protected]> wrote: > > > > Hi Paimon Devs, > > > > I'd like to start a discussion about the Vector data type in Paimon[1]. > > > > Vector data is commonly used in AI workloads to encode multimodal inputs. > > The most basic format is a fixed-length, densely packed float array, a > > representation adopted by nearly all dedicated vector DBs. Meanwhile, > > typical usage patterns have emerged around the storage and retrieval of > > data in vector scenarios, making them diverge substantially from > > general-purpose storage models. > > > > Given this context, I believe that defining a new Vector data type, along > > with a point‑lookup optimized storage model, will help Paimon expand its > > support in the vector data field and serve AI workflows more effectively. > > > > What do you think about this proposal? > > > > [1] > > > https://cwiki.apache.org/confluence/display/PAIMON/PIP-40%3A+Introduce+a+new+Vector+data+type > > > > Best, > > Han Liu >
