From 495b3800f698e0be743c8fc30c3b171ea272ead9 Mon Sep 17 00:00:00 2001
From: Stuart Cam <stuart@codebrain.co.uk>
Date: Mon, 18 Mar 2019 22:28:57 +1100
Subject: [PATCH] Add node count to ML usage response (#3603)

Relates: elastic/elasticsearch#33863
Add usage remarks.
---
 src/Nest/XPack/Info/XPackUsage/XPackUsageResponse.cs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/Nest/XPack/Info/XPackUsage/XPackUsageResponse.cs b/src/Nest/XPack/Info/XPackUsage/XPackUsageResponse.cs
index 07d79449a38..5e01c002f67 100644
--- a/src/Nest/XPack/Info/XPackUsage/XPackUsageResponse.cs
+++ b/src/Nest/XPack/Info/XPackUsage/XPackUsageResponse.cs
@@ -164,6 +164,10 @@ public class MonitoringUsage : XPackUsage
 
 	public class MachineLearningUsage : XPackUsage
 	{
+	    /// <remarks>Valid only for Elasticsearch 6.5.0+</remarks>
+		[JsonProperty("node_count")]
+		public int NodeCount { get; internal set; }
+
 		[JsonProperty("datafeeds")]
 		public IReadOnlyDictionary<string, DataFeed> Datafeeds { get; set; } = EmptyReadOnly<string, DataFeed>.Dictionary;