fhygh opened a new issue, #10978: URL: https://github.com/apache/dolphinscheduler/issues/10978
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/dolphinscheduler/issues?q=is%3Aissue) and found no similar issues. ### What happened i'm using Hadoop FileSystem, after 12 hours i upload files failed because GSS authentication failed, Failed to find any kerberos tgt. ### What you expected to happen upload files successfully. ### How to reproduce using hdfs filesystem and enabled kerberos, after 12+hours(eg. 15 hours) and try upload files ### Anything else i've checked code and find before merge this ([Feature-8612][RESOURCE] extend s3 to the storage of ds (#8637)) it's ok, in previous version every time it using HadoopUtils.getInstance() to execute like exists/createxxx api, it'll init FileSystem object every time. While now no place init FileSystem, then after a kerberos tgt period, it'll expired and can't operate hadoop filesystem. ### Version 3.0.0-beta-2 ### Are you willing to submit PR? - [ ] 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]
