title: Deprecated field [disable_coord] used, replaced by [disable_coord has been removed]
body: <p>I don't know if this a good question or not. I've never worked on elastic search before. </p>
  
  <p>I'm getting "[WARN ][o.e.d.c.ParseField       ] [vLJycm6] Deprecated field [disable_coord] used, replaced by [disable_coord has been removed]" in the docker output log when I start running the elastic search container. I'm using this container for graylog3.</p>
  
  <p>Do I need to be concerned about this "warning" from ElasticSearch?</p>
  
  <p>This is code is part of docker compose file</p>
  
  <pre><code>mongodb:
      container_name: mongodb
      image: mongo:latest
      restart: on-failure
      networks:
        - dev
      volumes:
        - mongodbdata_dev:/data/db
      ports:
        - '27017:27017'
  
    elasticsearch:
      container_name: elasticsearch
      image: docker.elastic.co/elasticsearch/elasticsearch-oss:6.6.1
      volumes:
        - elasticsearchdata_dev:/usr/share/elasticsearch/data
      networks:
        - dev
      environment:
        - http.host=0.0.0.0
        - transport.host=localhost
        - network.host=0.0.0.0
        - "ES_JAVA_OPTS=-Xms512m -Xmx512m"
      ulimits:
        memlock:
          soft: -1
          hard: -1
  
    graylog:
      container_name: graylog
      image: graylog/graylog:3.0
      volumes:
         - graylogdata_dev:/usr/share/graylog/data
      networks:
        - dev
      environment:
        - GRAYLOG_PASSWORD_SECRET=somepasswordpepper
        - GRAYLOG_ROOT_PASSWORD_SHA2=somesha
        - GRAYLOG_HTTP_EXTERNAL_URI=http://127.0.0.1:9000/
      links:
        - mongodb:mongo
        - elasticsearch
      depends_on:
        - mongodb
        - elasticsearch
      ports:
        - 9000:9000
        - 1514:1514
        - 1514:1514/udp
        - 12201:12201
        - 12201:12201/udp
  </code></pre>
  
  <p>Please let me know if you need any other information.</p>