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This documentation is for version v2.5 of the product.
For the latest version(v2.7) documentation click here
Version: v2.5 print this page

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

Fields

NameTitleDescription
inputColsColumnsColumns to be concatenated
outputColConcatenated Column NameColumn name for the concatenated columns
sepSeparatorSeparator to be used when concatenating the columns

Examples

Input

site_idapp_idsite_domainsite_category
1fbe01feecad2386f384576728905ebd
1fbe01feecad2386f384576728905ebd
fe8cc448ecad23869166c1610569f928
d6137915ecad2386bb1ef334f028772b

Parameters

NameValue
Columnssite_id app_id
Concatenated Column Namesite_id_app_id
Separator

Output

site_idapp_idsite_domainsite_categorysite_id_app_id
1fbe01feecad2386f384576728905ebd1fbe01fe|ecad2386
1fbe01feecad2386f384576728905ebd1fbe01fe|ecad2386
fe8cc448ecad23869166c1610569f928fe8cc448|ecad2386
d6137915ecad2386bb1ef334f028772bd6137915|ecad2386