duplicated block id: 1
size: 9 cleaned lines of code
in 2 files:
 - lib/stats/ConsumerStatsImpl.cc (87:97)
 - lib/stats/ProducerStatsImpl.cc (111:121)

duplicated block id: 2
size: 7 cleaned lines of code
in 2 files:
 - lib/ConsumerImpl.cc (1779:1787)
 - lib/MultiTopicsConsumerImpl.cc (1071:1079)

duplicated block id: 3
size: 6 cleaned lines of code
in 2 files:
 - lib/UnboundedBlockingQueue.h (115:123)
 - lib/BlockingQueue.h (155:163)