Hi all, I would like to restart the discussion on Idempotency-Key support in Polaris. This proposal focuses on Polaris server-side behavior and implementation details, with the Iceberg spec as the baseline API contract. Thanks for your review and feedback.
Polaris Idempotency Key Proposal <https://docs.google.com/document/d/1ToMMziFIa7DNJ6CxR5RSEg1dgJSS1zFzZfbngDz-EeU/edit?tab=t.0#heading=h.ecn4cggb6uy7> Iceberg Idempotency Key Proposal <https://docs.google.com/document/d/1WyiIk08JRe8AjWh63txIP4i2xcIUHYQWFrF_1CCS3uw/edit?tab=t.0#heading=h.jfecktgonj1i> Best, Huaxin
