gaborgsomogyi opened a new pull request, #20307:
URL: https://github.com/apache/flink/pull/20307
## What is the purpose of the change
YARN is trying to renew the Hadoop FS tokens at the initial job submit
phase. The successful of this renew is depending on YARN configuration. Namely
token must be obtained with the appropriate renewer which is not yet possible
to configure. In this PR I've added
`security.kerberos.token.provider.hadoofs.renewer` config possiblity.
## Brief change log
Added new config possibility for token renewer.
## Verifying this change
Manually on cluster.
## 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? yes
- If yes, how is the feature documented? All documentation is intended to
be added in [FLINK-25911](https://issues.apache.org/jira/browse/FLINK-25911)
when everything works as a whole
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