From 1c4c4aee16fd36ad5f60eb117efe323b0ec10cf6 Mon Sep 17 00:00:00 2001
From: Henning Andersen <henning.andersen@elastic.co>
Date: Mon, 12 Apr 2021 19:42:08 +0200
Subject: [PATCH] Add comment on local state combined plugin

---
 .../shards/LocalStateAutoscalingAndSearchableSnapshots.java   | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/x-pack/plugin/autoscaling/src/internalClusterTest/java/org/elasticsearch/xpack/autoscaling/shards/LocalStateAutoscalingAndSearchableSnapshots.java b/x-pack/plugin/autoscaling/src/internalClusterTest/java/org/elasticsearch/xpack/autoscaling/shards/LocalStateAutoscalingAndSearchableSnapshots.java
index 703820f3bd6f3..a1864df3cf602 100644
--- a/x-pack/plugin/autoscaling/src/internalClusterTest/java/org/elasticsearch/xpack/autoscaling/shards/LocalStateAutoscalingAndSearchableSnapshots.java
+++ b/x-pack/plugin/autoscaling/src/internalClusterTest/java/org/elasticsearch/xpack/autoscaling/shards/LocalStateAutoscalingAndSearchableSnapshots.java
@@ -12,6 +12,10 @@
 import org.elasticsearch.xpack.autoscaling.LocalStateAutoscaling;
 import org.elasticsearch.xpack.searchablesnapshots.SearchableSnapshots;
 
+/**
+ * We need a local state plugin for searchable snapshots too (test sources are not exposed).
+ * The local state plugin is necessary to avoid touching the "static SetOnce" licenseState field in XPackPlugin.
+ */
 public class LocalStateAutoscalingAndSearchableSnapshots extends LocalStateAutoscaling {
 
     public LocalStateAutoscalingAndSearchableSnapshots(final Settings settings) {