Set preference to _primary when searching control-center index (#911)

* Set preference to _primary when searching control-center index Signed-off-by: gaobinlong <gbinlong@amazon.com> * Use _primary_first instead Signed-off-by: gaobinlong <gbinlong@amazon.com> --------- Signed-off-by: gaobinlong <gbinlong@amazon.com>
opensearch-project · Sep 1, 2023 · a0f611d · a0f611d
1 parent 686c2d6
commit a0f611d
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/...rch/indexmanagement/controlcenter/notification/action/get/TransportGetLRONConfigAction.kt b/...rch/indexmanagement/controlcenter/notification/action/get/TransportGetLRONConfigAction.kt
@@ -13,6 +13,7 @@ import org.opensearch.action.search.SearchResponse
 import org.opensearch.action.support.ActionFilters
 import org.opensearch.action.support.HandledTransportAction
 import org.opensearch.client.node.NodeClient
+import org.opensearch.cluster.routing.Preference
 import org.opensearch.common.inject.Inject
 import org.opensearch.common.xcontent.LoggingDeprecationHandler
 import org.opensearch.common.xcontent.XContentHelper
@@ -93,6 +94,7 @@ class TransportGetLRONConfigAction @Inject constructor(
             val searchRequest = SearchRequest()
                 .source(searchSourceBuilder)
                 .indices(IndexManagementPlugin.CONTROL_CENTER_INDEX)
+                .preference(Preference.PRIMARY_FIRST.type())
 
             client.search(
                 searchRequest,