How can I configure Logback to log different levels for a logger to different destinations?

Question

How can I configure Logback to log different levels for a logger to different destinations?

For example, given the following Logback configuration, will Logback reco

Answer 1

 
    ${storm.log.dir}/${logfile.name}
    
      ${storm.log.dir}/${logfile.name}.%i
      1
      9
    

    
      100MB
    

    
      %d{yyyy-MM-dd'T'HH:mm:ss.SSSZZ} %c{1} [%p] %m%n
    
 

 
    ${storm.log.dir}/access.log
    
      ${storm.log.dir}/access.log.%i
      1
      9
    

    
      100MB
    

    
      %d{yyyy-MM-dd'T'HH:mm:ss.SSSZZ} %c{1} [%p] %m%n
    
  

  
    ${storm.log.dir}/metrics.log
    
      ${storm.log.dir}/logs/metrics.log.%i
      1
      9
    

    
      2MB
    

    
      %d %-8r %m%n
    
  

  
    
  

  
    
    
  

  
    
    
  



So here is the logback file in which I am not printing backtype.storm.metric.LoggingMetricsConsumer info level if i say additivity = "true" then for for all classes in backtype.* this rule will be applied