Background: I have updated the elk-stack from version 6.7 to 7. After the update i can not see message.keyword in my index "filebeat-". But at my index "winlogbeat-" there is field message.keyword. I need these field for terms in metrics. Refresh field list did not help.
I am not sure if my problem is a Beats problem. After some additional research i think its belongs to logstash and the default template which logstash load in elasticserch.
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