Explicitly say that we are downloading and what the content length is

Author: eherot

lib/logstash/inputs/s3/processor.rb

@@ -18,6 +18,8 @@ def handle(remote_file)
       return if !validator.process?(remote_file)
       @logger.debug("Remote file passed validation. Downloading data.", :remote_file => remote_file)
 
+      puts "remote_file.content_length: #{remote_file.content_length} which is > 0. Downloading!"
+
       remote_file.download!
 
       @logger.debug("File downloaded. Emitting events.", :remote_file => remote_file)