GitHub user zentol opened a pull request:
https://github.com/apache/flink/pull/4458
[FLINK-7348] [checkstyle] Allow redundant modifiers on methods / reveâ¦
## What is the purpose of the change
Modify checkstyle rules to allow redundant modifiers, specifically to allow
final methods in final classes to ensure they remain final even if the class is
made non-final as a means of optimization.
## Brief change log
- exclude `METHOD_DEF` from `RedundantModifier` checkstyle module
- revert removals of final modifier on methods made due to this rule
## Verifying this change
This change is a trivial rework / code cleanup without any test coverage.
## 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, Yarn/Mesos, ZooKeeper: (no)
## Documentation
- Does this pull request introduce a new feature? (no)
- If yes, how is the feature documented? (not applicable)
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/zentol/flink 7348
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/4458.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #4458
----
commit 9bd4b6647c527e57169f69185527dd56c178f3aa
Author: zentol <[email protected]>
Date: 2017-08-02T09:08:20Z
[FLINK-7348] [checkstyle] Allow redundant modifiers on methods / revert
removal of final modifier
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