Add delimiter for list of values

CHANGELOG.md

@@ -71,6 +71,7 @@ Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 - Use mirrors to download Node.js binaries to escape sporadic 404 errors ([#3619](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/3619))
 - [Multiple DataSource] Refactor dev tool console to use opensearch-js client to send requests ([#3544](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/3544))
 - [Data] Add geo shape filter field ([#3605](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/3605))
+- [UI] Add support for comma delimiters in the global filter bar ([#3686](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/3686))
 - [Multiple DataSource] Allow create and distinguish index pattern with same name but from different datasources ([#3571](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/3571))
 - [Multiple DataSource] Integrate multiple datasource with dev tool console ([#3754](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/3754))
 

src/plugins/data/public/ui/filter_bar/filter_editor/phrases_values_input.tsx

@@ -69,6 +69,7 @@ class PhrasesValuesInputUI extends PhraseSuggestorUI<Props> {
           onChange={onChange}
           isClearable={false}
           data-test-subj="filterParamsComboBox phrasesParamsComboxBox"
+          delimiter=","
         />
       </EuiFormRow>
     );