LS & X-Pack are home based product. So why are they still using deprecated feature in 6.2.4?
[2018-04-20T13:32:52,331][WARN ][logstash.outputs.elasticsearch] You are using a deprecated config setting "document_type" set in elasticsearch. Deprecated settings will continue to work, but are scheduled for removal from logstash in the future. Document types are being deprecated in Elasticsearch 6.0, and removed entirely in 7.0. You should avoid this feature If you have any questions about this, please visit the #logstash channel on freenode irc. {:name=>"document_type", :plugin=><LogStash::Outputs::ElasticSearch hosts=>[http://localhost:9200], bulk_path=>"/_xpack/monitoring/_bulk?system_id=logstash&system_api_version=2&interval=1s", manage_template=>false, document_type=>"%{[@metadata][document_type]}", sniffing=>false, id=>"8e126056909147d749c2e21d4df5a526c2b41da050e1288d2a23c33a59fd672b", enable_metric=>true, codec=><LogStash::Codecs::Plain id=>"plain_433d10d3-7093-4e17-800a-8db8cedb07c0", enable_metric=>true, charset=>"UTF-8">, workers=>1, template_name=>"logstash", template_overwrite=>false, doc_as_upsert=>false, script_type=>"inline", script_lang=>"painless", script_var_name=>"event", scripted_upsert=>false, retry_initial_interval=>2, retry_max_interval=>64, retry_on_conflict=>1, action=>"index", ssl_certificate_verification=>true, sniffing_delay=>5, timeout=>60, pool_max=>1000, pool_max_per_route=>100, resurrect_delay=>5, validate_after_inactivity=>10000, http_compression=>false>}
Here's a post about it, but it newer receive an answer:
Continuing the discussion from Logstash X-Pack is using deprecated feature:
