sunchao commented on pull request #33674: URL: https://github.com/apache/spark/pull/33674#issuecomment-908633394
I don' understand the issue this PR is trying to address either. As @yaooqinn mentioned, isn't delegation tokens (DT) distributed by drivers to executors and Spark will use DT to authenticate with the remote servers (e.g., HDFS NameNode) instead of going to KDC? -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
