ENI requirement - search from External Data source without persisting into local Data Platform
Source - Marco Piantanida (ENI) @marco.piantanida
This sequence diagram describes our desired way of performing the search: the user is connected to OSDU, invokes the OSDU search syntax, but the search itself is delegated to the external data source through a wrapper that translated the OSDU query syntax into the specific query syntax of the proprietary data platform; then the search is performed on the fly by the proprietary data platform (therefore applying all the complex entitlement rules that have been implemented within the data platform), returns the results to the wrapper, which translates the result into a WKS of OSDU.
This is only a different behavior for the search mechanism compared to the one which is currently implemented in EDS. The data retrieval mechanism that is currently implemented in EDS fits our needs.
Enclosed is the actual email thread from Marco on 18-Nov-2021
2021_11_18-Marco-ENI-EDS-requirement.docx
cc - @AshishSaxenaAccenture and @jrougeau for information