aggregate citation years

datacite · Apr 20, 2021 · 400a970 · 400a970
1 parent 5b4e1b4
commit 400a970
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/app/models/event.rb b/app/models/event.rb
@@ -263,6 +263,7 @@ def self.query_aggregations
           },
           min_doc_count: 1,
         },
+        aggs: { bucket_truncate: { bucket_sort: { size: 10 } } },
       },
       registrants: {
         terms: { field: "registrant_id", size: 10, min_doc_count: 1 },