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| -rw-r--r-- | sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/stringExpressions.scala | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/stringExpressions.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/stringExpressions.scala index b6ea03cd5c..7e0e7a833b 100644 --- a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/stringExpressions.scala +++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/stringExpressions.scala @@ -622,9 +622,9 @@ case class FormatString(children: Expression*) extends Expression with ImplicitC * Words are delimited by whitespace. */ @ExpressionDescription( - usage = "_FUNC_(str) - " + - "Returns str, with the first letter of each word in uppercase, all other letters in " + - "lowercase. Words are delimited by white space.", + usage = + """_FUNC_(str) - Returns str with the first letter of each word in uppercase. + All other letters are in lowercase. Words are delimited by white space.""", extended = "> SELECT initcap('sPark sql');\n 'Spark Sql'") case class InitCap(child: Expression) extends UnaryExpression with ImplicitCastInputTypes { |