jiasheng55 opened a new pull request #14271:
URL: https://github.com/apache/flink/pull/14271
…fore installing security modules
## What is the purpose of the change
This pull request makes dynamic properties in command line taking effect
before installing security modules, so the users can configure Kerberos
credentials through command line, like this:
```
link run -m yarn-cluster -yD security.kerberos.login.keytab=/path/to/keytab
-yD security.kerberos.login.principal=xxx /path/to/my.jar
```
## Brief change log
- *Add a new type `CommandAction`, which represents the action specified
in command line, like run/info/stop.*
- *Parse command line args to `CommandAction` first, and get effective
configuration before installing security modules.*
- *Install effective configuration and run action.*
## Verifying this change
This change is already covered by existing tests, such as
*org.apache.flink.client.cli.CliFrontendRunTest/org.apache.flink.client.cli.CliFrontendCancelTest/etc.*.
## 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/Mesos, ZooKeeper: (**yes, it
affects deployment**)
- 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 )
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