xx789633 opened a new issue, #1858: URL: https://github.com/apache/fluss/issues/1858
### Search before asking - [x] I searched in the [issues](https://github.com/apache/fluss/issues) and found nothing similar. ### Motivation Secure Lake Catalog Access from Flink 1. When Flink accesses the data lake catalog through Fluss (e.g., in union read), Fluss currently transmits all catalog properties—including sensitive information such as passwords—to Flink for catalog access. To enhance security, it is necessary to exclude these sensitive details from the properties transferred. 2. To enable secure lake catalog access from Flink via Fluss, we should modify the process so that Flink users provide sensitive lake catalog information (e.g., passwords) directly at the time of creating the Fluss catalog. ### Solution _No response_ ### Anything else? _No response_ ### Willingness to contribute - [x] I'm willing to submit a PR! -- 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]
