Github user HyukjinKwon commented on a diff in the pull request: https://github.com/apache/spark/pull/22047#discussion_r209130145 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/stringExpressions.scala --- @@ -1555,9 +1555,11 @@ case class Left(str: Expression, len: Expression, child: Expression) extends Run * number of bytes of the given binary expression. */ @ExpressionDescription( - usage = "_FUNC_(expr) - Returns the character length of string data or number of bytes of " + - "binary data. The length of string data includes the trailing spaces. The length of binary " + - "data includes binary zeros.", + usage = """ --- End diff -- Looks unrelated
--- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org