redis:
      database: 4
      host: localhost
      password:
      port: 6379
      jedis:
        pool:
            max-idle: 8
            min-idle: 0
            max-active: 200
            max-wait: { seconds: 10, nanos:0 }
      timeout: { seconds: 120, nanos:0 } the new version of the configuration,  max-wait  and  timeout  are no longer  long  types, but have become  Duration  types. This thing is an object. How can it be configured in yaml? 
