gaborgsomogyi opened a new pull request, #21147: URL: https://github.com/apache/flink/pull/21147
## Brief change log Since the new delegation token framework works (it obtains/re-obtains/distributes tokens to task managers) it's time to remove the old code snippet which is only able to obtain tokens only at the initial phase. In this PR I've removed that code part. ## Brief change log * Removed old token fetch code * `KerberosDelegationTokenManager` must only start in YARN when user provided valid credentials fix ## Verifying this change * Existing unit tests * Manually on YARN and K8S (please see an example [here](https://gist.github.com/gaborgsomogyi/ac4f71ead8494da2f5c35265bcb1e885)) ## Does this pull request potentially affect one of the following parts: - Dependencies (does it add or upgrade a dependency): no - The public API, i.e., is any changed class annotated with `@Public(Evolving)`: no - The serializers: no - The runtime per-record code paths (performance sensitive): no - Anything that affects deployment or recovery: JobManager (and its components), Checkpointing, Kubernetes/Yarn, ZooKeeper: no - The S3 file system connector: no ## Documentation - Does this pull request introduce a new feature? no - If yes, how is the feature documented? not applicable -- 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]
