From 2b7e76a6e88bb7da61d9630ff4e4952e57722610 Mon Sep 17 00:00:00 2001
From: Matthias Oesterheld <matthias.oesterheld@graylog.com>
Date: Wed, 5 Mar 2025 17:07:06 +0100
Subject: [PATCH] swallow warnings from cluster event periodical in data node

---
 data-node/config/log4j2.xml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/data-node/config/log4j2.xml b/data-node/config/log4j2.xml
index 41abc7653a..1c381a45d7 100644
--- a/data-node/config/log4j2.xml
+++ b/data-node/config/log4j2.xml
@@ -17,6 +17,8 @@
         <Logger name="org.graylog2" level="info"/>
         <Logger name="org.graylog.datanode" level="info"/>
         <Logger name="com.github.joschi.jadconfig" level="warn"/>
+        <!-- Hide warnings for enterprise cluster events -->
+        <Logger name="org.graylog2.events.ClusterEventPeriodical" level="error"/>
         <!-- Disable messages from the version check -->
         <Logger name="org.graylog2.periodical.VersionCheckThread" level="off"/>
         <!-- Silence useless session validation messages -->