sundapeng opened a new pull request, #7270: URL: https://github.com/apache/paimon/pull/7270
### Purpose Improve Paimon REST OpenAPI nonce generation and auth code (Inspired by aliyun/tea-java approach.): - Use UUID + timestamp + thread ID for nonce instead of UUID alone, because UUID can collide in VMs.; - Replace `SimpleDateFormat` with `DateTimeFormatter`; - Add null checks in `signHeaders` and `authorization`. ### Tests - `DLFRequestSignerTest#testOpenApiSignHeadersWithEnhancedNonce` — nonce format (UUID, timestamp, thread ID) - `DLFRequestSignerTest#testConcurrentNonceGeneration` — concurrent nonce uniqueness ### API and Format No. Internal REST auth improvement only; no public API or storage format change. ### Documentation No. Internal improvement only. ### Generative AI tooling No. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
