From 6c6623708c31e0d77907a5ae62f95e5b5e1a37d9 Mon Sep 17 00:00:00 2001
From: Grace Wehner <grace.wehner@microsoft.com>
Date: Mon, 21 Dec 2020 10:34:39 -0800
Subject: [PATCH] convert dictionary to json for telemetry

---
 source/plugins/ruby/in_kube_pvinventory.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/plugins/ruby/in_kube_pvinventory.rb b/source/plugins/ruby/in_kube_pvinventory.rb
index b0e09c85b..861b3a8e1 100644
--- a/source/plugins/ruby/in_kube_pvinventory.rb
+++ b/source/plugins/ruby/in_kube_pvinventory.rb
@@ -90,7 +90,7 @@ def enumerate
         # Flush AppInsights telemetry once all the processing is done
         if telemetryFlush == true
           telemetryProperties = {}
-          telemetryProperties["CountsOfPVTypes"] = @pvTypeToCountHash
+          telemetryProperties["CountsOfPVTypes"] = @pvTypeToCountHash.to_json
           ApplicationInsightsUtility.sendCustomEvent(Constants::PV_INVENTORY_HEART_BEAT_EVENT, telemetryProperties)
           @@pvTelemetryTimeTracker = DateTime.now.to_time.to_i
         end