lib/logstash/inputs/mongoprofile.rb in logstash-input-mongoprofile-0.1.9 vs lib/logstash/inputs/mongoprofile.rb in logstash-input-mongoprofile-0.1.10

@@ -114,17 +114,20 @@
     BSON::ObjectId.new
   end
 end
 
 class DocumentParser
-  def initialize(host)
+  def initialize(host, logger)
     @host = host
+    @logger = logger
   end
 
   def parse(document)
+    @logger.info('Start documents parsing')
     event = LogStash::Event.new('host' => @host)
 
     document.each do |key, value|
+      @logger.info("Try set event field key: #{key} value: #{value}")
       event.set(key, value)
     end
 
     event
   end
\ No newline at end of file