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[SPARK-23157][SQL][FOLLOW-UP] DataFrame -> SparkDataFrame in R comment

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Author: Henry Robinson <henry@cloudera.com>

Closes #20443 from henryr/SPARK-23157.
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Henry Robinson 2018-02-01 11:15:17 +09:00 committed by hyukjinkwon
parent 9ff1d96f01
commit f470df2fcf
2 changed files with 3 additions and 3 deletions
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4
R/pkg/R/DataFrame.R
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@ -2090,8 +2090,8 @@ setMethod("selectExpr",
#'
#' @param x a SparkDataFrame.
#' @param colName a column name.
#' @param col a Column expression (which must refer only to this DataFrame), or an atomic vector in
#' the length of 1 as literal value.
#' @param col a Column expression (which must refer only to this SparkDataFrame), or an atomic
#' vector in the length of 1 as literal value.
#' @return A SparkDataFrame with the new column added or the existing column replaced.
#' @family SparkDataFrame functions
#' @aliases withColumn,SparkDataFrame,character-method

2
python/pyspark/sql/dataframe.py
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@ -1829,7 +1829,7 @@ class DataFrame(object):
Returns a new :class:`DataFrame` by adding a column or replacing the
existing column that has the same name.
The column expression must be an expression over this dataframe; attempting to add
The column expression must be an expression over this DataFrame; attempting to add
a column from some other dataframe will raise an error.
:param colName: string, name of the new column.