GitHub user NicoK opened a pull request:
https://github.com/apache/flink/pull/5175
[FLINK-8280][checkstyle] fix checkstyle in BlobServer and BlobUtils
## What is the purpose of the change
This commits enables checkstyle in the `org.apache.flink.runtime.blob`
package and fixes the few remaining issues
## Brief change log
- enable checkstyle for `org.apache.flink.runtime.blob`
- fix checkstyle errors in `org.apache.flink.runtime.blob`
## 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**
- 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)
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/NicoK/flink flink-8280
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/5175.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 #5175
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commit 5f4b1864a2ec8dd257d804c3887be78662cb2c7e
Author: Nico Kruber <n...@data-artisans.com>
Date: 2017-12-18T12:22:13Z
[FLINK-8280][checkstyle] enable and fix checkstyle in BlobServer and
BlobUtils
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