address comments

apache · Dec 14, 2017 · 1de8de9 · 1de8de9
1 parent c38f58e
commit 1de8de9
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/sql/core/src/main/java/org/apache/spark/sql/execution/vectorized/WritableColumnVector.java b/sql/core/src/main/java/org/apache/spark/sql/execution/vectorized/WritableColumnVector.java
@@ -109,7 +109,8 @@ private void throwUnsupportedException(int requiredCapacity, Throwable cause) {
 
   /**
    * Returns the dictionary Id for rowId.
-   * This should only be called when the ColumnVector is dictionaryIds.
+   *
+   * This should only be called when this `WritableColumnVector` represents dictionaryIds.
    * We have this separate method for dictionaryIds as per SPARK-16928.
    */
   public abstract int getDictId(int rowId);