ConcatColumns

This node creates a new DataFrame by concatenating the specified columns of the input DataFrame

Input

It accepts a DataFrame as input from the previous Node

Output

A new column is added to the incoming DataFrame by concatenating the specified columns. The new DataFrame is sent to the output of this Node.

Type

transform

Class

fire.nodes.etl.NodeConcatColumns

Fields

Name	Title	Description
inputCols	Columns	Columns to be concatenated
outputCol	Concatenated Column Name	Column name for the concatenated columns
sep	Separator	Separator to be used when concatenating the columns