GitHub user yew1eb opened a pull request:
https://github.com/apache/flink/pull/5407
[hotfix][build] Fix duplicate maven enforce plugin declaration
## What is the purpose of the change
Hotfix duplicate `maven-enforce-plugin` declaration.
## Brief change log
- *Merge duplicate `maven-enforce-plugin` declaration.*
## 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): (yes / **no**)
- The public API, i.e., is any changed class annotated with
`@Public(Evolving)`: (yes / **no**)
- The serializers: (yes / **no** / don't know)
- The runtime per-record code paths (performance sensitive): (yes /
**no** / don't know)
- Anything that affects deployment or recovery: JobManager (and its
components), Checkpointing, Yarn/Mesos, ZooKeeper: (yes / **no** / don't know)
- The S3 file system connector: (yes / **no** / don't know)
## Documentation
- Does this pull request introduce a new feature? (yes / **no**)
- If yes, how is the feature documented? (not applicable / docs /
JavaDocs / not documented)
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/yew1eb/flink
duplicate_enforce_plugin_declaration
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/5407.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 #5407
commit bbed22f71ff6c5792d6eeb182a6a488c36a10b94
Author: zhouhai02
Date: 2018-02-03T06:52:51Z
[hotfix][build] Fix duplicate maven enforce plugin declaration
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