duplicated block id: 1
size: 9 cleaned lines of code
in 3 files:
 - sampling/include/var_opt_sketch_impl.hpp (1319:1331)
 - sampling/include/ebpps_sketch_impl.hpp (481:492)
 - sampling/include/var_opt_union_impl.hpp (633:645)

duplicated block id: 2
size: 8 cleaned lines of code
in 3 files:
 - quantiles/include/quantiles_sketch_impl.hpp (1181:1190)
 - sampling/include/ebpps_sample_impl.hpp (516:525)
 - req/include/req_compactor_impl.hpp (511:520)

duplicated block id: 3
size: 6 cleaned lines of code
in 3 files:
 - kll/include/kll_sketch_impl.hpp (302:310)
 - quantiles/include/quantiles_sketch_impl.hpp (744:752)
 - req/include/req_sketch_impl.hpp (258:266)

duplicated block id: 4
size: 6 cleaned lines of code
in 3 files:
 - kll/include/kll_sketch_impl.hpp (991:998)
 - quantiles/include/quantiles_sketch_impl.hpp (1207:1214)
 - req/include/req_sketch_impl.hpp (742:749)