Github user keypointt commented on the issue:
https://github.com/apache/spark/pull/14160
Hi @srowen I just found it's a duplicate so I closed it.
But, when I ran `./dev/lint-java` I got these style problems. I'm just
wondering for these random tiny style fixes, what should I do, just submit a
[MINOR] PR?
```
Using `mvn` from path: /usr/local/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/unsafe/memory/HeapMemoryAllocator.java:[27,1]
(imports) RedundantImport: Redundant import from the same package -
org.apache.spark.unsafe.memory.MemoryAllocator.
[ERROR]
src/main/java/org/apache/spark/unsafe/memory/MemoryAllocator.java:[26,3]
(modifier) RedundantModifier: Redundant 'public' modifier.
[ERROR]
src/main/java/org/apache/spark/unsafe/memory/MemoryAllocator.java:[30,3]
(modifier) RedundantModifier: Redundant 'public' modifier.
[ERROR]
src/main/java/org/apache/spark/unsafe/memory/MemoryAllocator.java:[31,3]
(modifier) RedundantModifier: Redundant 'public' modifier.
[ERROR]
src/main/java/org/apache/spark/sql/execution/datasources/parquet/SpecificParquetRecordReaderBase.java:[143]
(sizes) LineLength: Line is longer than 100 characters (found 113).
[ERROR]
src/main/java/org/apache/spark/sql/execution/datasources/parquet/SpecificParquetRecordReaderBase.java:[208]
(sizes) LineLength: Line is longer than 100 characters (found 106).
[ERROR] Failed to execute goal on project
spark-streaming-kafka-0-10-assembly_2.11: Could not resolve dependencies for
project
org.apache.spark:spark-streaming-kafka-0-10-assembly_2.11:jar:2.0.0-SNAPSHOT:
Could not find artifact
org.apache.spark:spark-streaming-kafka-0-10_2.11:jar:2.0.0-SNAPSHOT in
apache.snapshots (http://repository.apache.org/snapshots) -> [Help 1]
```
https://github.com/keypointt/spark/blob/7557e1cf5916331255bebca9d7e4682d8ca4021c/sql/core/src/main/java/org/apache/spark/sql/execution/datasources/parquet/SpecificParquetRecordReaderBase.java#L143
https://github.com/keypointt/spark/blob/7557e1cf5916331255bebca9d7e4682d8ca4021c/sql/core/src/main/java/org/apache/spark/sql/execution/datasources/parquet/SpecificParquetRecordReaderBase.java#L208
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