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Signed-off-by: Jackie Han <jkhanjob@gmail.com>

Author: jackiehanyang

server/plugin.ts

@@ -67,6 +67,8 @@ export class AnomalyDetectionOpenSearchDashboardsPlugin
 
     const dataSourceEnabled = !!dataSource;
 
+    // when MDS is enabled, we leave the client as undefined for now
+    // it will be defined later with dataSourceId when we have request context
     let client: ILegacyClusterClient | undefined = undefined;
 
     if (!dataSourceEnabled) {