From: Bill Erickson <berickxx@gmail.com>
Date: Wed, 11 Sep 2019 16:46:00 +0000 (-0400)
Subject: eager global ordinals on facet fields
X-Git-Url: https://old-git.evergreen-ils.org/?a=commitdiff_plain;h=0595b84eef55f1700aa1f6d459c1b4a7562f4dc1;p=working%2FEvergreen.git

eager global ordinals on facet fields

Signed-off-by: Bill Erickson <berickxx@gmail.com>
---

diff --git a/Open-ILS/src/perlmods/lib/OpenILS/Elastic/Bib/Search.pm b/Open-ILS/src/perlmods/lib/OpenILS/Elastic/Bib/Search.pm
index 9a08ecce7b..709e77bd4b 100644
--- a/Open-ILS/src/perlmods/lib/OpenILS/Elastic/Bib/Search.pm
+++ b/Open-ILS/src/perlmods/lib/OpenILS/Elastic/Bib/Search.pm
@@ -141,7 +141,11 @@ sub create_index {
         if ($field->facet_field eq 't') {
             # Facet fields are used for aggregation which requires
             # an unaltered keyword field.
-            $fields->{raw} = {type => 'keyword'};
+            $fields->{raw} = {
+                type => 'keyword', 
+                # https://www.elastic.co/guide/en/elasticsearch/reference/6.8/eager-global-ordinals.html
+                eager_global_ordinals => 'true'
+            };
         }
 
         if ($field->search_field eq 't') {