fix build

apache · Feb 3, 2015 · 35ccb9f · 35ccb9f
1 parent 78ebcfa
commit 35ccb9f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/Column.scala b/sql/core/src/main/scala/org/apache/spark/sql/Column.scala
@@ -496,7 +496,7 @@ trait Column extends DataFrame {
    * @param startPos expression for the starting position.
    * @param len expression for the length of the substring.
    */
-  override def substr(startPos: Column, len: Column): Column = constructColumn(null) {
+  def substr(startPos: Column, len: Column): Column = constructColumn(null) {
     Substring(expr, startPos.expr, len.expr)
   }