106 duplicated lines in:
  - bookkeeper-common/src/main/java/org/apache/bookkeeper/common/stats/BroadCastStatsLogger.java (33:228, 100%)
  - stream/distributedlog/common/src/main/java/org/apache/distributedlog/common/stats/BroadCastStatsLogger.java (33:228, 100%)

14 duplicated lines in:
  - bookkeeper-common/src/main/java/org/apache/bookkeeper/common/stats/OpStatsListener.java (33:53, 82%)
  - stream/distributedlog/common/src/main/java/org/apache/distributedlog/common/stats/OpStatsListener.java (32:52, 82%)