How do I solve this. Logstash is working but the message is repeating all the time
[deprecation.logstash.codecs.plain] Relying on default value of pipeline.ecs_compatibility, which may change in a future maj or release of Logstash. To avoid unexpected changes when upgrading Logstash, please explicitly declare your desired ECS Compatibility mode.
Apache, Apache Lucene, Apache Hadoop, Hadoop, HDFS and the yellow elephant
logo are trademarks of the
Apache Software Foundation
in the United States and/or other countries.