[SPARK-4661][Core] Minor code and docs cleanup

Author: zsxwing <zsxwing@gmail.com> Closes apache#3521 from zsxwing/SPARK-4661 and squashes the following commits: 03cbe3f [zsxwing] Minor code and docs cleanup
msjgriffiths · Dec 1, 2014 · 30a86ac · 30a86ac
1 parent 1d238f2
commit 30a86ac
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Showing 3 changed files with 2 additions and 3 deletions.
diff --git a/core/src/main/scala/org/apache/spark/rdd/PipedRDD.scala b/core/src/main/scala/org/apache/spark/rdd/PipedRDD.scala
@@ -63,7 +63,7 @@ private[spark] class PipedRDD[T: ClassTag](
 
   /**
    * A FilenameFilter that accepts anything that isn't equal to the name passed in.
-   * @param name of file or directory to leave out
+   * @param filterName of file or directory to leave out
    */
   class NotEqualsFileNameFilter(filterName: String) extends FilenameFilter {
     def accept(dir: File, name: String): Boolean = {

diff --git a/core/src/test/scala/org/apache/spark/ShuffleSuite.scala b/core/src/test/scala/org/apache/spark/ShuffleSuite.scala
@@ -270,7 +270,6 @@ object ShuffleSuite {
 
   def mergeCombineException(x: Int, y: Int): Int = {
     throw new SparkException("Exception for map-side combine.")
-    x + y
   }
 
   class NonJavaSerializableClass(val value: Int) extends Comparable[NonJavaSerializableClass] {

diff --git a/sql/hive/src/main/scala/org/apache/spark/sql/hive/execution/HiveTableScan.scala b/sql/hive/src/main/scala/org/apache/spark/sql/hive/execution/HiveTableScan.scala
@@ -38,7 +38,7 @@ import org.apache.spark.sql.hive._
  * :: DeveloperApi ::
  * The Hive table scan operator.  Column and partition pruning are both handled.
  *
- * @param attributes Attributes to be fetched from the Hive table.
+ * @param requestedAttributes Attributes to be fetched from the Hive table.
  * @param relation The Hive table be be scanned.
  * @param partitionPruningPred An optional partition pruning predicate for partitioned table.
  */