By drupalmatts on
Change record status: 
Published (View all published change records)
Project: 
Drupal core
Introduced in branch: 
8.4.x
Introduced in version: 
8.4.0-alpha1
Issue links: 
https://www.drupal.org/node/2824610
Description: 

DedupeBase class and DeDupeEntity are deprecated and will be removed in Drupal 9.0.

DedupeBase is replaced with MakeUniqueBase and DedupeEntity is replaced with MakeUniqueEntityField.

The process plugin name is changed.

Before

Namespace: \Drupal\migrate\Plugin\migrate\process\DedupeEntity.php

 process:
   format:
   -
     plugin: machine_name
     source: name
   -
     plugin: dedupe_entity

After

Namespace: \Drupal\migrate\Plugin\migrate\process\MakeUniqueEntityField.php

process:
   format:
   -
     plugin: machine_name
     source: name
   -
     plugin: make_unique_entity_field
     entity_type: filter_format
     field: format
     postfix: _
     migrated: true
Impacts: 
Module developers