Hi Erik,
Thank you for the solution. I'll surely give it a try.
But I was trying to collect the logs directly from Solr source base (maybe
by extending the edismax query parser) because that way I don't have to
write query keywords into log files. After that I want to feed that data
into Banana
There’s no built-in query log handling, other than the (jetty) request logs.
More and more these days, folks are logging directly or processing log files
back into Solr, in a separate collection, and driving analytics from that.
You can do a lot with logstash + banana (https://github.com/Lucid