fix comment

maropu · Jun 29, 2015 · 5ce39da · 5ce39da
1 parent 5e797bf
commit 5ce39da
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/sql/catalyst/src/main/java/org/apache/spark/sql/catalyst/expressions/UnsafeRow.java b/sql/catalyst/src/main/java/org/apache/spark/sql/catalyst/expressions/UnsafeRow.java
@@ -41,7 +41,7 @@
  *
  * In order to support fast hashing and equality checks for UnsafeRows that contain objects
  * when used as grouping key in BytesToBytesMap, we put the objects in an UniqueObjectPool to make
- * sure all the keyhave the same index for same object, then we can hash/compare the objects by
+ * sure all the key have the same index for same object, then we can hash/compare the objects by
  * hash/compare the index.
  *
  * For non-primitive types, the word of a field could be:

diff --git a/sql/catalyst/src/main/java/org/apache/spark/sql/catalyst/util/UniqueObjectPool.java b/sql/catalyst/src/main/java/org/apache/spark/sql/catalyst/util/UniqueObjectPool.java
@@ -27,7 +27,7 @@ public class UniqueObjectPool extends ObjectPool {
   /**
    * A hash map from objects to their indexes in the array.
    */
-  private  HashMap<Object, Integer> objIndex;
+  private HashMap<Object, Integer> objIndex;
 
   public UniqueObjectPool(int capacity) {
     super(capacity);