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 > >> > > >
