Adamyuanyuan opened a new issue, #9987: URL: https://github.com/apache/seatunnel/issues/9987
### Search before asking - [x] I had searched in the [feature](https://github.com/apache/seatunnel/issues?q=is%3Aissue+label%3A%22Feature%22) and found no similar feature requirement. ### Description - Motivation: Prevent HDFS/Hive write failures and data loss in Kerberos-secured, >24h streaming jobs due to expired credentials. - Approach: Call `UGI.checkTGTAndReloginFromKeytab()` before protected operations; ### Usage Scenario No new configs; ### Related issues _No response_ ### Are you willing to submit a PR? - [x] Yes I am willing to submit a PR! ### Code of Conduct - [x] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- 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]
