Thank you! Will try to be there On Tue, 12 Nov 2024, 18:55 Yufei Gu, <flyrain...@gmail.com> wrote:
> Hi Omar, I sent the invitation to dev@polaris.apache.org, as well as your > email address. > > Yufei > > > On Tue, Nov 12, 2024 at 9:51 AM Omar Al-Safi <o...@oalsafi.com> wrote: > > > Thanks Yufei, is it possible to send the invitation to the > > Polaris google group? > > > > Regards, > > Omar > > > > On Tue, Nov 12, 2024 at 6:48 PM Yufei Gu <flyrain...@gmail.com> wrote: > > > > > Hi folks, > > > > > > We are going to have another sync for table maintenance in Polaris per > > > discussion with JB. Here are meeting details: > > > > > > Polaris Table maintenance sync > > > Wednesday, November 13 · 10:00 – 11:00am > > > Time zone: America/Los_Angeles > > > Google Meet joining info > > > Video call link: https://meet.google.com/nyy-ahmn-jqd > > > > > > > > > Yufei > > > > > > > > > On Fri, Nov 8, 2024 at 5:23 PM Yufei Gu <flyrain...@gmail.com> wrote: > > > > > > > Thanks everyone for joining the discussion. Sorry I couldn't record > the > > > > session due to a tech issue. Here are meeting notes: > > > > > > > > 1. We discussed the boundary between Polaris and the Table > > Maintenance > > > > System(TMS). We agreed that they should be separated systems. > > > > 2. A general agreement on the minimal metadata added to Polaris to > > > > support TMS, focusing on essential data needed for > interoperability. > > > > 3. A general consensus on option 1 to store metadata as > > > > catalog/namespace/table properties. We could introduce policy > > > entities in > > > > the future for other use cases, like column masking. Will address > > two > > > > feedbacks: > > > > 1. Caching the table properties in the catalog to reduce IO > cost. > > > > 2. Introducing new permissions for table maintenance related > > > > metadata to prevent any clients with the write permission to > mess > > > up with > > > > them. > > > > 4. Briefly touched on the communication module between TMS and > > > > Polaris, as a long-term plan, an event system from Polaris is > > > necessary, > > > > not only benefits TMS, but also benefits other systems which > consume > > > change > > > > from Polaris. > > > > > > > > Next Steps: > > > > > > > > 1. Implement metadata storage as properties > > > > 1. Design detailed schema for properties > > > > 2. Figure out a way to be extensible for future maintenance > > policy > > > > or customized policies. > > > > 3. Add new permissions for new properties > > > > 2. Begin planning for event system > > > > > > > > Yufei > > > > > > > > > > > > On Tue, Nov 5, 2024 at 12:25 AM Jean-Baptiste Onofré < > j...@nanthrax.net> > > > > wrote: > > > > > > > >> Hi Yufei > > > >> > > > >> Thanks for scheduling this ! > > > >> > > > >> I should be able to join. > > > >> > > > >> For the community, will you be able to record ? > > > >> > > > >> Regards > > > >> JB > > > >> > > > >> On Mon, Nov 4, 2024 at 10:40 PM Yufei Gu <flyrain...@gmail.com> > > wrote: > > > >> > > > > >> > Hi Folks, > > > >> > > > > >> > I've scheduled a community sync to discuss table maintenance in > > > Polaris > > > >> > this Thursday at 9 AM PST. Since we didn’t have a chance to dive > > into > > > >> this > > > >> > topic during our last sync, this will be a dedicated session to > > cover > > > >> it in > > > >> > detail. > > > >> > > > > >> > *Updates to Note:* I've made some updates to the design document, > > > with a > > > >> > particular focus on the approach for maintenance metadata. The > > > document > > > >> now > > > >> > favors *Option 1*, which involves leveraging table, namespace, and > > > >> catalog > > > >> > properties for maintenance metadata. > > > >> > > > > >> > Please review the latest version of the design doc before the > > meeting, > > > >> as > > > >> > it will help us streamline the discussion. > > > >> > > > > >> > Looking forward to everyone’s insights! > > > >> > Video call link: https://meet.google.com/opc-vath-mgb > > > >> > Design doc: > > > >> > > > > >> > > > > > > https://docs.google.com/document/d/1Pd_mzZcfvnUvcH98IbwsIYf4eryet1lQDfclKYx-t-M/edit?usp=sharing > > > >> > < > > > >> > > > > > > https://www.google.com/url?q=https://docs.google.com/document/d/1Pd_mzZcfvnUvcH98IbwsIYf4eryet1lQDfclKYx-t-M/edit?usp%3Dsharing&sa=D&source=calendar&usd=2&usg=AOvVaw2V3IjIcadea8miDcKKSG9I > > > >> > > > > >> > > > > >> > Yufei > > > >> > > > > > > > > > >
