I want to know whether I can get the top 5 active users through logstash and visualize it in Kibana. the log file looks like this:
2016-02-18 13:58:30,924 comment_created=csearch, firstname.lastname@example.org, text=csearch 2016-02-18 13:58:35,522 highlight_created, email@example.com, text=the 2016-02-18 13:58:36,346 highlight_created, firstname.lastname@example.org, text=kage
in this example the user 'email@example.com' has made several activities and I wanna know whether logstash can filter that. At least to show that this is one of the most active users.