Counting data in tables

Use the dsbulk count command to return information about the loaded data.

For example, the following command returns information about the partition data used in the cycling.comments table. The results are organized as follows:

  1. Left column: partition key value
  2. Middle column: number of rows using that partition key value
  3. Right column: the partition's percentage of rows compared to the total number of rows in the table
dsbulk count -k cycling -t comments --stats.modes partitions --stats.numPartitions 50
                Operation directory: /home/automaton/cycling/logs/COUNT_20190424-213840-954894
                total | failed | rows/s | mb/s | kb/row | p50ms | p99ms | p999ms
                   31 |      0 |     74 | 0.00 |   0.02 | 27.59 | 31.33 |  31.33
                   Operation COUNT_20190424-213840-954894 completed successfully in 0 seconds.
                   fb372533-eb95-4bb4-8685-6ef61e994caa 5 16.13
                   8566eb59-07df-43b1-a21b-666a3c08c08a 4 12.90
                   c7fceba0-c141-4207-9494-a29f9809de6f 4 12.90
                   e7ae5cf3-d358-4d99-b900-85902fda9bb0 4 12.90
                   6ab09bec-e68e-48d9-a5f8-97e6fb4c9b47 3 9.68
                   9011d3be-d35c-4a8d-83f7-a3c543789ee7 2 6.45
                   95addc4c-459e-4ed7-b4b5-472f19a67995 2 6.45
                   38ab64b6-26cc-4de9-ab28-c257cf011659 2 6.45
                   5b6962dd-3f90-4c93-8f61-eabfa4a803e2 1 3.23
                   c4b65263-fe58-4846-83e8-f0e1c13d518f 1 3.23
                   e7cd5752-bc0d-4157-a80f-7523add8dbcd 1 3.23
                   6d5f1663-89c0-45fc-8cfd-60a373b01622 1 3.23
                   220844bf-4860-49d6-9a4b-6b5d3a79cbfb 1 3.23

Additional options are provided with the dsbulk count command. Refer to Count options.