anchor.diff:  ===== pretty
   
   If `pretty` is set to true, events written to stdout will be nicely formatted. The default is false.
  +
  +===== bulk_max_size
  +
  +The maximum number of events to buffer internally during publishing. The default is 2048.
  +
  +Specifying a larger batch size may add some latency and buffering during publishing. However, for Console output, this 
  +setting does not affect how events are published.
  +
  +Setting `bulk_max_size` to values less than or equal to 0 disables buffering in libbeat. 
   
   [[configuration-output-tls]]
   
  
positive.code: 
  The default is 3.
  
  [[redis-output]]
  ==== Redis Output (DEPRECATED)
  
  
negative.code: ===== reconnect_interval
  
  The interval for reconnecting failed Redis connections. The default is 1 second.
  
  ===== bulk_max_size
  
  The maximum number of events to buffer internally during publishing. The default is 2048. 
  
  Specifying a larger batch size may add some latency and buffering during publishing. However, for Redis output, this 
  setting does not affect how events are published.
  
  Setting `bulk_max_size` to values less than or equal to 0 disables buffering in libbeat. 
  
  [[file-output]]
  ==== File Output
  