I would like to import my events into ElasticSearch using Logstash, so
that I can do reports in Kibana based on the event stream. Has anyone
already written a Logstash input plugin for this, or any similar
client? Basically you would point it at the ES instance/cluster, and
it would get events and output through Logstash, and keep track of
where it is in case of restart of Logstash.