farhan5900 opened a new pull request #29554: URL: https://github.com/apache/spark/pull/29554
### What changes were proposed in this pull request? This PR introduces the functionality of supporting file-based authenticate secret for the Mesos backend by using the available configs `spark.authenticate.secret.file`, `spark.authenticate.secret.driver.file` and `spark.authenticate.secret.executor.file`. ### Why are the changes needed? Passing secrets in a file is more secure than passing secret as plain text. ### Does this PR introduce _any_ user-facing change? No ### How was this patch tested? Added a case in unittest. ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
