{"ref":"content:teched-2026-ct1163","page":"/content/teched-2026-ct1163","json":"/content/teched-2026-ct1163.json","generated":"2026-10-26","drafted_with_ai":true,"entity":{"id":"teched-2026-ct1163","title":"Under the hood of the Delta Sharing protocol","url":"https://www.sap.com/events/teched/berlin/flow/sap/te26/catalog/page/catalog/session/1785884990301001d4Hk","content_type":"talk","published_on":"source:sap-teched","explains":["capability:replication","capability:object-storage"],"summary":"How a Delta Sharing server, dsserv, implements the open-source Delta Sharing protocol for zero-copy sharing: Delta tables ingested, governed and streamed live from local S3-compatible storage into cloud consumers such as [Databricks](external:databricks). Neither the server nor the protocol is an atlas entry; the edges are to [data federation](capability:replication), the concern zero-copy sharing answers, and to [object storage](capability:object-storage), where the tables sit, and the abstract names no SAP product. A TechEd 2026 session (Tuesday 27 October, Berlin), presented by Philipp Nell, written here from SAP's abstract; the recording is not yet published.","short":"How the dsserv server implements the Delta Sharing protocol","offers":["concepts"],"sources":[{"url":"https://developers.sap.com/build/teched","title":"SAP TechEd 2026 session catalogue feed","checked":"2026-10-11"}],"drafted_with_ai":true,"provenance":{"discovered_via":[{"source":"source:sap-teched","channel":"build/teched"}],"first_seen":"2026-10-11"}},"readings":{"liveness":[{"label":"Checked against the source","tier":"unknown","evidence":"nobody has checked it"},{"label":"Source reachable","tier":"unknown","evidence":"not crawled"},{"label":"Age","tier":"unknown","evidence":"no publication date"}],"compatibility":[{"label":"Version","tier":"unknown","evidence":"no version declared"},{"label":"Moved since?","tier":"unknown","evidence":"no publication date to compare"},{"label":"Findings","tier":"good","evidence":"none flagged"}],"reach":[{"value":null,"unit":"views"},{"value":null,"unit":"comments"},{"value":null,"unit":"likes"}]},"signals":null,"series":null,"edges":{"authors":[]}}