diff options
Diffstat (limited to 'sql/core/src/main')
| -rw-r--r-- | sql/core/src/main/scala/org/apache/spark/sql/functions.scala | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/functions.scala b/sql/core/src/main/scala/org/apache/spark/sql/functions.scala index 66bb8816a6..acdb8e2d3e 100644 --- a/sql/core/src/main/scala/org/apache/spark/sql/functions.scala +++ b/sql/core/src/main/scala/org/apache/spark/sql/functions.scala @@ -1861,7 +1861,7 @@ object functions { def rint(columnName: String): Column = rint(Column(columnName)) /** - * Returns the value of the column `e` rounded to 0 decimal places. + * Returns the value of the column `e` rounded to 0 decimal places with HALF_UP round mode. * * @group math_funcs * @since 1.5.0 @@ -1869,8 +1869,8 @@ object functions { def round(e: Column): Column = round(e, 0) /** - * Round the value of `e` to `scale` decimal places if `scale` is greater than or equal to 0 - * or at integral part when `scale` is less than 0. + * Round the value of `e` to `scale` decimal places with HALF_UP round mode + * if `scale` is greater than or equal to 0 or at integral part when `scale` is less than 0. * * @group math_funcs * @since 1.5.0 @@ -2191,8 +2191,8 @@ object functions { } /** - * Formats numeric column x to a format like '#,###,###.##', rounded to d decimal places, - * and returns the result as a string column. + * Formats numeric column x to a format like '#,###,###.##', rounded to d decimal places + * with HALF_EVEN round mode, and returns the result as a string column. * * If d is 0, the result has no decimal point or fractional part. * If d is less than 0, the result will be null. |