Try to fix again

Author: ianton-ru

src/Storages/IStorageCluster.cpp

@@ -413,7 +413,10 @@ void IStorageCluster::read(
 
     std::optional<Tables> external_tables = std::nullopt;
     if (send_external_tables && query_info.planner_context && query_info.planner_context->getMutableQueryContext())
+    {
         external_tables = query_info.planner_context->getMutableQueryContext()->getExternalTables();
+        send_external_tables = false;
+    }
 
     auto reading = std::make_unique<ReadFromCluster>(
         column_names,
@@ -615,7 +618,7 @@ QueryProcessingStage::Enum IStorageCluster::getQueryProcessingStage(
     {
         if (!context->getSettingsRef()[Setting::allow_experimental_analyzer])
             throw Exception(ErrorCodes::NOT_IMPLEMENTED,
-                "object_storage_cluster_join_mode!='allow' is not supported without allow_experimental_analyzer=false");
+                "object_storage_cluster_join_mode!='allow' is not supported without allow_experimental_analyzer=true");
 
         if (object_storage_cluster_join_mode == ObjectStorageClusterJoinMode::LOCAL)
         {