[GitHub] spark pull request #15170: [MINOR][BUILD] Fix CheckStyle Error

[asfgit]

Github user asfgit closed the pull request at:

https://github.com/apache/spark/pull/15170


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[GitHub] spark pull request #15170: [MINOR][BUILD] Fix CheckStyle Error

[Sherry302]

GitHub user Sherry302 opened a pull request:

https://github.com/apache/spark/pull/15170

[MINOR][BUILD] Fix CheckStyle Error

## What changes were proposed in this pull request?
This PR is to fix the code style errors before 2.0.1 release.

## How was this patch tested?
Manual.

Before:
```
./dev/lint-java
Using `mvn` from path: /usr/local/bin/mvn
Checkstyle checks failed at following occurrences:
[ERROR] 
src/main/java/org/apache/spark/network/client/TransportClient.java:[153] 
(sizes) LineLength: Line is longer than 100 characters (found 107).
[ERROR] 
src/main/java/org/apache/spark/network/client/TransportClient.java:[196] 
(sizes) LineLength: Line is longer than 100 characters (found 108).
[ERROR] 
src/main/java/org/apache/spark/network/client/TransportClient.java:[239] 
(sizes) LineLength: Line is longer than 100 characters (found 115).
[ERROR] 
src/main/java/org/apache/spark/network/server/TransportRequestHandler.java:[119]
 (sizes) LineLength: Line is longer than 100 characters (found 107).
[ERROR] 
src/main/java/org/apache/spark/network/server/TransportRequestHandler.java:[129]
 (sizes) LineLength: Line is longer than 100 characters (found 104).
[ERROR] 
src/main/java/org/apache/spark/network/util/LevelDBProvider.java:[124,11] 
(modifier) ModifierOrder: 'static' modifier out of order with the JLS 
suggestions.
[ERROR] src/main/java/org/apache/spark/network/util/TransportConf.java:[26] 
(regexp) RegexpSingleline: No trailing whitespace allowed.
[ERROR] 
src/main/java/org/apache/spark/util/collection/unsafe/sort/PrefixComparators.java:[33]
 (sizes) LineLength: Line is longer than 100 characters (found 110).
[ERROR] 
src/main/java/org/apache/spark/util/collection/unsafe/sort/PrefixComparators.java:[38]
 (sizes) LineLength: Line is longer than 100 characters (found 110).
[ERROR] 
src/main/java/org/apache/spark/util/collection/unsafe/sort/PrefixComparators.java:[43]
 (sizes) LineLength: Line is longer than 100 characters (found 106).
[ERROR] 
src/main/java/org/apache/spark/util/collection/unsafe/sort/PrefixComparators.java:[48]
 (sizes) LineLength: Line is longer than 100 characters (found 110).
[ERROR] 
src/main/java/org/apache/spark/util/collection/unsafe/sort/UnsafeInMemorySorter.java:[0]
 (misc) NewlineAtEndOfFile: File does not end with a newline.
[ERROR] 
src/main/java/org/apache/spark/util/collection/unsafe/sort/UnsafeSorterSpillReader.java:[67]
 (sizes) LineLength: Line is longer than 100 characters (found 106).
[ERROR] 
src/main/java/org/apache/spark/network/yarn/YarnShuffleService.java:[200] 
(regexp) RegexpSingleline: No trailing whitespace allowed.
[ERROR] 
src/main/java/org/apache/spark/network/yarn/YarnShuffleService.java:[309] 
(regexp) RegexpSingleline: No trailing whitespace allowed.
[ERROR] 
src/main/java/org/apache/spark/network/yarn/YarnShuffleService.java:[332] 
(regexp) RegexpSingleline: No trailing whitespace allowed.
[ERROR] 
src/main/java/org/apache/spark/network/yarn/YarnShuffleService.java:[348] 
(regexp) RegexpSingleline: No trailing whitespace allowed.
 ```
After:
```
./dev/lint-java
Using `mvn` from path: /usr/local/bin/mvn
Checkstyle checks passed.
```

You can merge this pull request into a Git repository by running:

$ git pull https://github.com/Sherry302/spark fixjavastyle

Alternatively you can review and apply these changes as the patch at:

https://github.com/apache/spark/pull/15170.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 #15170


commit 91995aa12685a92d033342ccc8981ea5a6968dcb
Author: Weiqing Yang 
Date:   2016-09-20T21:47:28Z

[MINOR][BUILD] Fix CheckStyle Error




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