GitHub user techaddict opened a pull request:
https://github.com/apache/spark/pull/13559
Minor 3
## What changes were proposed in this pull request?
revived #13464
Fix Java Lint errors introduced by #13286 and #13280
Before:
```
Using `mvn` from path:
/Users/pichu/Project/spark/build/apache-maven-3.3.9/bin/mvn
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option
MaxPermSize=512M; support was removed in 8.0
Checkstyle checks failed at following occurrences:
[ERROR] src/main/java/org/apache/spark/launcher/LauncherServer.java:[340,5]
(whitespace) FileTabCharacter: Line contains a tab character.
[ERROR] src/main/java/org/apache/spark/launcher/LauncherServer.java:[341,5]
(whitespace) FileTabCharacter: Line contains a tab character.
[ERROR] src/main/java/org/apache/spark/launcher/LauncherServer.java:[342,5]
(whitespace) FileTabCharacter: Line contains a tab character.
[ERROR] src/main/java/org/apache/spark/launcher/LauncherServer.java:[343,5]
(whitespace) FileTabCharacter: Line contains a tab character.
[ERROR]
src/main/java/org/apache/spark/sql/streaming/OutputMode.java:[41,28] (naming)
MethodName: Method name 'Append' must match pattern
'^[a-z][a-z0-9][a-zA-Z0-9_]*$'.
[ERROR]
src/main/java/org/apache/spark/sql/streaming/OutputMode.java:[52,28] (naming)
MethodName: Method name 'Complete' must match pattern
'^[a-z][a-z0-9][a-zA-Z0-9_]*$'.
[ERROR]
src/main/java/org/apache/spark/sql/execution/datasources/parquet/SpecificParquetRecordReaderBase.java:[61,8]
(imports) UnusedImports: Unused import -
org.apache.parquet.schema.PrimitiveType.
[ERROR]
src/main/java/org/apache/spark/sql/execution/datasources/parquet/SpecificParquetRecordReaderBase.java:[62,8]
(imports) UnusedImports: Unused import - org.apache.parquet.schema.Type.
```
## How was this patch tested?
ran `dev/lint-java` locally
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/techaddict/spark minor-3
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/13559.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 #13559
----
commit 40f952c204327e28f23d0d8b61beb50504c81ff7
Author: Sandeep Singh <[email protected]>
Date: 2016-06-02T10:03:24Z
remove unused imports
commit 1e96f6b47f5505d2d3b444ab1d0fce79b21ecc10
Author: Sandeep Singh <[email protected]>
Date: 2016-06-03T10:06:39Z
suppress MethodName warning
commit 762f58bd8981a7370e87c852870cf99f426829f5
Author: Sandeep Singh <[email protected]>
Date: 2016-06-03T10:12:25Z
Merge branch 'master' into minor-2
commit cc7804fd9bbac8bd2d2ba3ec68cde7e86f62c2e0
Author: Sandeep Singh <[email protected]>
Date: 2016-06-08T09:58:34Z
Merge branch 'master' into minor-3
commit 80ddcb41960ffa96056cc861341acb061bd3713d
Author: Sandeep Singh <[email protected]>
Date: 2016-06-08T10:02:15Z
fix (whitespace) FileTabCharacter: Line contains a tab character.
----
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