diff --git a/core/modules/rest/src/Plugin/views/row/DataFieldRow.php b/core/modules/rest/src/Plugin/views/row/DataFieldRow.php
index 68ba897..3995605 100644
--- a/core/modules/rest/src/Plugin/views/row/DataFieldRow.php
+++ b/core/modules/rest/src/Plugin/views/row/DataFieldRow.php
@@ -138,9 +138,8 @@ public function render($row) {
     $output = array();
 
     foreach ($this->view->field as $id => $field) {
-      // If this is not unknown and the raw output option has been set, just get
-      // the raw value.
-      if (($field->field_alias != 'unknown') && !empty($this->rawOutputOptions[$id])) {
+      // If the raw output option has been set, just get the raw value.
+      if (!empty($this->rawOutputOptions[$id])) {
         $value = $field->sanitizeValue($field->getValue($row), 'xss_admin');
       }
       // Otherwise, pass this through the field advancedRender() method.
diff --git a/core/modules/rest/src/Tests/Views/StyleSerializerTest.php b/core/modules/rest/src/Tests/Views/StyleSerializerTest.php
index 5f378ee..8afdfb7 100644
--- a/core/modules/rest/src/Tests/Views/StyleSerializerTest.php
+++ b/core/modules/rest/src/Tests/Views/StyleSerializerTest.php
@@ -545,6 +545,25 @@ public function testFieldapiField() {
     $result = $this->drupalGetJSON('test/serialize/node-field');
     $this->assertEqual($result[1]['nid'], $node->id());
     $this->assertTrue(strpos($this->getRawContent(), "<script") === FALSE, "No script tag is present in the raw page contents.");
+
+    $this->drupalLogin($this->adminUser);
+
+    // Add an alias and make the output raw.
+    $row_options = 'admin/structure/views/nojs/display/test_serializer_node_display_field/rest_export_1/row_options';
+
+    // Test an empty string for an alias, this should not be used. This also
+    // tests that the form can be submitted with no aliases.
+    $this->drupalPostForm($row_options, ['row_options[field_options][title][raw_output]' => '1'], t('Apply'));
+    $this->drupalPostForm(NULL, [], t('Save'));
+
+    $view = Views::getView('test_serializer_node_display_field');
+    $view->setDisplay('rest_export_1');
+    $this->executeView($view);
+
+    // Test the raw 'created' value against each row.
+    foreach ($this->drupalGetJSON('test/serialize/node-field') as $index => $values) {
+      $this->assertIdentical($values['title'], $view->result[$index]->_entity->title->value, 'Expected raw title value found.');
+    }
   }
 
   /**
diff --git a/core/modules/rest/tests/modules/rest_test_views/test_views/views.view.test_serializer_node_display_field.yml b/core/modules/rest/tests/modules/rest_test_views/test_views/views.view.test_serializer_node_display_field.yml
index ab50920..3bfe97c 100644
--- a/core/modules/rest/tests/modules/rest_test_views/test_views/views.view.test_serializer_node_display_field.yml
+++ b/core/modules/rest/tests/modules/rest_test_views/test_views/views.view.test_serializer_node_display_field.yml
@@ -46,6 +46,26 @@ display:
           plugin_id: field
           entity_type: node
           entity_field: nid
+        title:
+          id: title
+          table: node_field_data
+          field: title
+          label: Title
+          exclude: false
+          alter:
+            alter_text: false
+          element_class: ''
+          element_default_classes: true
+          empty: ''
+          hide_empty: false
+          empty_zero: false
+          hide_alter_empty: true
+          entity_type: node
+          entity_field: title
+          type: string
+          settings:
+            link_to_entity: true
+          plugin_id: field
         body:
           id: body
           table: node__body
diff --git a/core/modules/views/src/Plugin/views/field/Field.php b/core/modules/views/src/Plugin/views/field/Field.php
index 33253d1..c9ab37a 100644
--- a/core/modules/views/src/Plugin/views/field/Field.php
+++ b/core/modules/views/src/Plugin/views/field/Field.php
@@ -242,8 +242,11 @@ public function query($use_groupby = FALSE) {
 
       // Go through the list and determine the actual column name from field api.
       $fields = array();
+      $table_mapping = $this->getTableMapping();
+      $field_definition = $this->getFieldStorageDefinition();
+
       foreach ($options as $column) {
-        $fields[$column] = $this->getTableMapping()->getFieldColumnName($this->getFieldStorageDefinition(), $column);
+        $fields[$column] = $table_mapping->getFieldColumnName($field_definition, $column);
       }
 
       $this->group_fields = $fields;