Hello! I have Items and I have Shops. This is a e-commerce system with items from thousands of shops all though the inventory is often similar between shops. Some users can shop from any shop and some only from their default one.
One item can exist in about 10000 shops. - When a user logs in they may have a shop pre selected so when they search for items we need to get all matching documents but if it's' found in their pre selected shop we should mark it out in the UI. - They need to be able to filter out only items in their current shop - Items found in their shop should always be boosted heavily TLDR: Either we just have a multiValued field on the item document with all shops. This would be a multivalued field with 10000 rows Or Could we have a new document ShopItem that has the shopId and the itemId (think join table). Then we join this document instead... But we still need to get the Item document back, and we need bq boosting on item?
