[root@ip-10-0-100-90 centos]# sudo -u kudu kudu cluster ksck ip-10-0-100-31.ec2.internal,ip-10-0-100-148.ec2.internal,ip-10-0-101-118.ec2.internal -checksum_scan -tables impala::prep.pos_transaction
Connected to the Master
Fetched info from all 3 Tablet Servers
Table impala::prep.pos_transaction is HEALTHY (23 tablet(s) checked)

Table Summary
             Name             | Status  | Total Tablets | Healthy | Under-replicated | Unavailable
------------------------------+---------+---------------+---------+------------------+-------------
 impala::prep.pos_transaction | HEALTHY | 23            | 23      | 0                | 0
The metadata for 1 table(s) is HEALTHY
Using snapshot timestamp: 6270046158904238080
Checksum running for 5s: 58/69 replicas remaining (2.97G from disk, 61.74M rows summed)
Checksum running for 10s: 43/69 replicas remaining (5.81G from disk, 116.75M rows summed)
Checksum running for 15s: 36/69 replicas remaining (9.04G from disk, 181.67M rows summed)
Checksum running for 20s: 35/69 replicas remaining (12.22G from disk, 249.78M rows summed)
Checksum running for 25s: 32/69 replicas remaining (15.20G from disk, 313.83M rows summed)
Checksum running for 30s: 29/69 replicas remaining (18.00G from disk, 374.53M rows summed)
Checksum running for 35s: 24/69 replicas remaining (20.82G from disk, 436.40M rows summed)
Checksum running for 40s: 21/69 replicas remaining (23.55G from disk, 496.53M rows summed)
Checksum running for 45s: 17/69 replicas remaining (26.26G from disk, 557.22M rows summed)
Checksum running for 50s: 14/69 replicas remaining (28.79G from disk, 614.93M rows summed)
Checksum running for 55s: 12/69 replicas remaining (31.26G from disk, 672.62M rows summed)
Checksum running for 60s: 11/69 replicas remaining (33.75G from disk, 730.96M rows summed)
Checksum running for 65s: 9/69 replicas remaining (36.16G from disk, 786.69M rows summed)
Checksum running for 70s: 9/69 replicas remaining (38.19G from disk, 834.47M rows summed)
Checksum running for 75s: 9/69 replicas remaining (40.40G from disk, 886.60M rows summed)
Checksum running for 80s: 9/69 replicas remaining (42.93G from disk, 946.53M rows summed)
Checksum running for 85s: 9/69 replicas remaining (45.39G from disk, 1.00B rows summed)
Checksum running for 90s: 9/69 replicas remaining (47.87G from disk, 1.06B rows summed)
Checksum running for 95s: 8/69 replicas remaining (50.23G from disk, 1.12B rows summed)
Checksum running for 100s: 8/69 replicas remaining (52.27G from disk, 1.17B rows summed)
Checksum running for 105s: 7/69 replicas remaining (54.17G from disk, 1.22B rows summed)
Checksum running for 110s: 6/69 replicas remaining (55.88G from disk, 1.25B rows summed)
Checksum running for 115s: 6/69 replicas remaining (57.37G from disk, 1.29B rows summed)
Checksum running for 120s: 6/69 replicas remaining (58.98G from disk, 1.33B rows summed)
Checksum running for 125s: 6/69 replicas remaining (60.49G from disk, 1.36B rows summed)
Checksum running for 130s: 6/69 replicas remaining (62.13G from disk, 1.40B rows summed)
Checksum running for 135s: 6/69 replicas remaining (64.01G from disk, 1.45B rows summed)
Checksum running for 140s: 5/69 replicas remaining (65.52G from disk, 1.49B rows summed)
Checksum running for 145s: 4/69 replicas remaining (66.86G from disk, 1.52B rows summed)
Checksum running for 150s: 4/69 replicas remaining (67.87G from disk, 1.54B rows summed)
Checksum running for 155s: 4/69 replicas remaining (68.88G from disk, 1.56B rows summed)
Checksum running for 160s: 3/69 replicas remaining (69.82G from disk, 1.59B rows summed)
Checksum running for 165s: 3/69 replicas remaining (70.74G from disk, 1.61B rows summed)
Checksum running for 170s: 3/69 replicas remaining (71.62G from disk, 1.63B rows summed)
Checksum running for 175s: 3/69 replicas remaining (72.48G from disk, 1.65B rows summed)
Checksum running for 180s: 2/69 replicas remaining (73.34G from disk, 1.67B rows summed)
Checksum running for 185s: 2/69 replicas remaining (74.16G from disk, 1.69B rows summed)
Checksum running for 190s: 1/69 replicas remaining (74.68G from disk, 1.70B rows summed)
Checksum finished in 191s: 0/69 replicas remaining (74.80G from disk, 1.70B rows summed)
-----------------------
impala::prep.pos_transaction
-----------------------
T 074ac48329dd4b3883eb726dd9e06999 P a1e5520262394966a176dd5a338da589 (ip-10-0-100-52.twm.dmp.internal:7050): Checksum: 3419451022915380
T 074ac48329dd4b3883eb726dd9e06999 P 51b51a7ce22143b292960891f829df64 (ip-10-0-100-105.twm.dmp.internal:7050): Checksum: 3419451022915380
T 074ac48329dd4b3883eb726dd9e06999 P 9e73c2acd39f4a91b965e0e0c177be70 (ip-10-0-100-90.twm.dmp.internal:7050): Checksum: 3419451022915380
T 9e11d34b2f7f453a9b98514543e87df8 P 51b51a7ce22143b292960891f829df64 (ip-10-0-100-105.twm.dmp.internal:7050): Checksum: 305888268159051704
T 9e11d34b2f7f453a9b98514543e87df8 P a1e5520262394966a176dd5a338da589 (ip-10-0-100-52.twm.dmp.internal:7050): Checksum: 305888268159051704
T 9e11d34b2f7f453a9b98514543e87df8 P 9e73c2acd39f4a91b965e0e0c177be70 (ip-10-0-100-90.twm.dmp.internal:7050): Checksum: 305888268159051704
T 2418c07a3a6443c890c42ba4c73a83e3 P 9e73c2acd39f4a91b965e0e0c177be70 (ip-10-0-100-90.twm.dmp.internal:7050): Checksum: 341250385012245626
T 2418c07a3a6443c890c42ba4c73a83e3 P 51b51a7ce22143b292960891f829df64 (ip-10-0-100-105.twm.dmp.internal:7050): Checksum: 341250385012245626
T 2418c07a3a6443c890c42ba4c73a83e3 P a1e5520262394966a176dd5a338da589 (ip-10-0-100-52.twm.dmp.internal:7050): Checksum: 341250385012245626
T 53cd2552d8904ab98e10f836bd99cbb2 P 9e73c2acd39f4a91b965e0e0c177be70 (ip-10-0-100-90.twm.dmp.internal:7050): Checksum: 380518814534123365
T 53cd2552d8904ab98e10f836bd99cbb2 P 51b51a7ce22143b292960891f829df64 (ip-10-0-100-105.twm.dmp.internal:7050): Checksum: 380518814534123365
T 53cd2552d8904ab98e10f836bd99cbb2 P a1e5520262394966a176dd5a338da589 (ip-10-0-100-52.twm.dmp.internal:7050): Checksum: 380518814534123365
T 73ed26c9faef4ee3938de8c067bfaf20 P 9e73c2acd39f4a91b965e0e0c177be70 (ip-10-0-100-90.twm.dmp.internal:7050): Checksum: 55190525008918484
T 73ed26c9faef4ee3938de8c067bfaf20 P a1e5520262394966a176dd5a338da589 (ip-10-0-100-52.twm.dmp.internal:7050): Checksum: 55190525008918484
T 73ed26c9faef4ee3938de8c067bfaf20 P 51b51a7ce22143b292960891f829df64 (ip-10-0-100-105.twm.dmp.internal:7050): Checksum: 55190525008918484
T 250f6b04e7f645a18dbe1b48245bff6c P a1e5520262394966a176dd5a338da589 (ip-10-0-100-52.twm.dmp.internal:7050): Checksum: 7078034043843752
T 250f6b04e7f645a18dbe1b48245bff6c P 51b51a7ce22143b292960891f829df64 (ip-10-0-100-105.twm.dmp.internal:7050): Checksum: 7078034043843752
T 250f6b04e7f645a18dbe1b48245bff6c P 9e73c2acd39f4a91b965e0e0c177be70 (ip-10-0-100-90.twm.dmp.internal:7050): Checksum: 7078034043843752
T e0339da470204c6d839def55144b57a6 P 51b51a7ce22143b292960891f829df64 (ip-10-0-100-105.twm.dmp.internal:7050): Checksum: 7386039960904487
T e0339da470204c6d839def55144b57a6 P a1e5520262394966a176dd5a338da589 (ip-10-0-100-52.twm.dmp.internal:7050): Checksum: 7386039960904487
T e0339da470204c6d839def55144b57a6 P 9e73c2acd39f4a91b965e0e0c177be70 (ip-10-0-100-90.twm.dmp.internal:7050): Checksum: 7386039960904487
T ede00098a9d44bdea493a60e2add1da6 P a1e5520262394966a176dd5a338da589 (ip-10-0-100-52.twm.dmp.internal:7050): Checksum: 7375358734420694
T ede00098a9d44bdea493a60e2add1da6 P 9e73c2acd39f4a91b965e0e0c177be70 (ip-10-0-100-90.twm.dmp.internal:7050): Checksum: 7375358734420694
T ede00098a9d44bdea493a60e2add1da6 P 51b51a7ce22143b292960891f829df64 (ip-10-0-100-105.twm.dmp.internal:7050): Checksum: 7375358734420694
T 158db798a79c4253a942d850945f49fe P a1e5520262394966a176dd5a338da589 (ip-10-0-100-52.twm.dmp.internal:7050): Checksum: 7686324670766050
T 158db798a79c4253a942d850945f49fe P 51b51a7ce22143b292960891f829df64 (ip-10-0-100-105.twm.dmp.internal:7050): Checksum: 7686324670766050
T 158db798a79c4253a942d850945f49fe P 9e73c2acd39f4a91b965e0e0c177be70 (ip-10-0-100-90.twm.dmp.internal:7050): Checksum: 7686324670766050
T c52dbf65a2f4401a816df13216cb81cd P a1e5520262394966a176dd5a338da589 (ip-10-0-100-52.twm.dmp.internal:7050): Checksum: 7975017783198394
T c52dbf65a2f4401a816df13216cb81cd P 9e73c2acd39f4a91b965e0e0c177be70 (ip-10-0-100-90.twm.dmp.internal:7050): Checksum: 7975017783198394
T c52dbf65a2f4401a816df13216cb81cd P 51b51a7ce22143b292960891f829df64 (ip-10-0-100-105.twm.dmp.internal:7050): Checksum: 7975017783198394
T 0d929f7a04104a72942e33b0467f1e31 P 9e73c2acd39f4a91b965e0e0c177be70 (ip-10-0-100-90.twm.dmp.internal:7050): Checksum: 6944231826697469
T 0d929f7a04104a72942e33b0467f1e31 P a1e5520262394966a176dd5a338da589 (ip-10-0-100-52.twm.dmp.internal:7050): Checksum: 6944231826697469
T 0d929f7a04104a72942e33b0467f1e31 P 51b51a7ce22143b292960891f829df64 (ip-10-0-100-105.twm.dmp.internal:7050): Checksum: 6944231826697469
T 55f35e54c32342309540ab7b35264dca P 51b51a7ce22143b292960891f829df64 (ip-10-0-100-105.twm.dmp.internal:7050): Checksum: 7034500596556724
T 55f35e54c32342309540ab7b35264dca P a1e5520262394966a176dd5a338da589 (ip-10-0-100-52.twm.dmp.internal:7050): Checksum: 7034500596556724
T 55f35e54c32342309540ab7b35264dca P 9e73c2acd39f4a91b965e0e0c177be70 (ip-10-0-100-90.twm.dmp.internal:7050): Checksum: 7034500596556724
T 9d04fd518a7b4f0dbe8272f370a3e684 P 9e73c2acd39f4a91b965e0e0c177be70 (ip-10-0-100-90.twm.dmp.internal:7050): Checksum: 7357364706746289
T 9d04fd518a7b4f0dbe8272f370a3e684 P 51b51a7ce22143b292960891f829df64 (ip-10-0-100-105.twm.dmp.internal:7050): Checksum: 7357364706746289
T 9d04fd518a7b4f0dbe8272f370a3e684 P a1e5520262394966a176dd5a338da589 (ip-10-0-100-52.twm.dmp.internal:7050): Checksum: 7357364706746289
T 45a2c5b77f714fab845d153c06f1efec P 9e73c2acd39f4a91b965e0e0c177be70 (ip-10-0-100-90.twm.dmp.internal:7050): Checksum: 7330221925242575
T 45a2c5b77f714fab845d153c06f1efec P 51b51a7ce22143b292960891f829df64 (ip-10-0-100-105.twm.dmp.internal:7050): Checksum: 7330221925242575
T 45a2c5b77f714fab845d153c06f1efec P a1e5520262394966a176dd5a338da589 (ip-10-0-100-52.twm.dmp.internal:7050): Checksum: 7330221925242575
T 5c32653a4ae04c42a1159999b3bed6d5 P 9e73c2acd39f4a91b965e0e0c177be70 (ip-10-0-100-90.twm.dmp.internal:7050): Checksum: 7555569009873788
T 5c32653a4ae04c42a1159999b3bed6d5 P 51b51a7ce22143b292960891f829df64 (ip-10-0-100-105.twm.dmp.internal:7050): Checksum: 7555569009873788
T 5c32653a4ae04c42a1159999b3bed6d5 P a1e5520262394966a176dd5a338da589 (ip-10-0-100-52.twm.dmp.internal:7050): Checksum: 7555569009873788
T a4f51303fa9f4467b85f75b1b6515a65 P 9e73c2acd39f4a91b965e0e0c177be70 (ip-10-0-100-90.twm.dmp.internal:7050): Checksum: 7666685469478300
T a4f51303fa9f4467b85f75b1b6515a65 P 51b51a7ce22143b292960891f829df64 (ip-10-0-100-105.twm.dmp.internal:7050): Checksum: 7666685469478300
T a4f51303fa9f4467b85f75b1b6515a65 P a1e5520262394966a176dd5a338da589 (ip-10-0-100-52.twm.dmp.internal:7050): Checksum: 7666685469478300
T 1dbd8ef5745941fd9210f8ceb183e3d2 P 9e73c2acd39f4a91b965e0e0c177be70 (ip-10-0-100-90.twm.dmp.internal:7050): Checksum: 7560899231764871
T 1dbd8ef5745941fd9210f8ceb183e3d2 P 51b51a7ce22143b292960891f829df64 (ip-10-0-100-105.twm.dmp.internal:7050): Checksum: 7560899231764871
T 1dbd8ef5745941fd9210f8ceb183e3d2 P a1e5520262394966a176dd5a338da589 (ip-10-0-100-52.twm.dmp.internal:7050): Checksum: 7560899231764871
T 48fa743f7bbc445da1bf6c4824e8434b P a1e5520262394966a176dd5a338da589 (ip-10-0-100-52.twm.dmp.internal:7050): Checksum: 8262707820212250
T 48fa743f7bbc445da1bf6c4824e8434b P 51b51a7ce22143b292960891f829df64 (ip-10-0-100-105.twm.dmp.internal:7050): Checksum: 8262707820212250
T 48fa743f7bbc445da1bf6c4824e8434b P 9e73c2acd39f4a91b965e0e0c177be70 (ip-10-0-100-90.twm.dmp.internal:7050): Checksum: 8262707820212250
T 3ada3f9411034484ae8aacd3a491edd0 P 51b51a7ce22143b292960891f829df64 (ip-10-0-100-105.twm.dmp.internal:7050): Checksum: 7236329943002715
T 3ada3f9411034484ae8aacd3a491edd0 P a1e5520262394966a176dd5a338da589 (ip-10-0-100-52.twm.dmp.internal:7050): Checksum: 7236329943002715
T 3ada3f9411034484ae8aacd3a491edd0 P 9e73c2acd39f4a91b965e0e0c177be70 (ip-10-0-100-90.twm.dmp.internal:7050): Checksum: 7236329943002715
T 025cdc1918e444f6bd971a87a74d7da6 P 9e73c2acd39f4a91b965e0e0c177be70 (ip-10-0-100-90.twm.dmp.internal:7050): Checksum: 7402032044256808
T 025cdc1918e444f6bd971a87a74d7da6 P 51b51a7ce22143b292960891f829df64 (ip-10-0-100-105.twm.dmp.internal:7050): Checksum: 7402032044256808
T 025cdc1918e444f6bd971a87a74d7da6 P a1e5520262394966a176dd5a338da589 (ip-10-0-100-52.twm.dmp.internal:7050): Checksum: 7402032044256808
T 86a4eccc5cf643fd82ee4db9cd92a561 P 9e73c2acd39f4a91b965e0e0c177be70 (ip-10-0-100-90.twm.dmp.internal:7050): Checksum: 7969361679154768
T 86a4eccc5cf643fd82ee4db9cd92a561 P 51b51a7ce22143b292960891f829df64 (ip-10-0-100-105.twm.dmp.internal:7050): Checksum: 7969361679154768
T 86a4eccc5cf643fd82ee4db9cd92a561 P a1e5520262394966a176dd5a338da589 (ip-10-0-100-52.twm.dmp.internal:7050): Checksum: 7969361679154768
T 87f899af4691474ab9d0915ee4852d37 P 51b51a7ce22143b292960891f829df64 (ip-10-0-100-105.twm.dmp.internal:7050): Checksum: 7502814694191255
T 87f899af4691474ab9d0915ee4852d37 P a1e5520262394966a176dd5a338da589 (ip-10-0-100-52.twm.dmp.internal:7050): Checksum: 7502814694191255
T 87f899af4691474ab9d0915ee4852d37 P 9e73c2acd39f4a91b965e0e0c177be70 (ip-10-0-100-90.twm.dmp.internal:7050): Checksum: 7502814694191255
T 46781f06c15d4ec5b29e4a61f638efea P 51b51a7ce22143b292960891f829df64 (ip-10-0-100-105.twm.dmp.internal:7050): Checksum: 5860671307768977
T 46781f06c15d4ec5b29e4a61f638efea P 9e73c2acd39f4a91b965e0e0c177be70 (ip-10-0-100-90.twm.dmp.internal:7050): Checksum: 5860671307768977
T 46781f06c15d4ec5b29e4a61f638efea P a1e5520262394966a176dd5a338da589 (ip-10-0-100-52.twm.dmp.internal:7050): Checksum: 5860671307768977

OK
[root@ip-10-0-100-90 centos]#