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  1. Apache Cassandra
  2. CASSANDRA-3460

Increase precision of elapsed time in casandra-cli

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Details

    • Improvement
    • Status: Resolved
    • Low
    • Resolution: Fixed
    • 1.1.6
    • Legacy/Tools

    Description

      Cassandra often return response in less then < 1 ms

      from another datacenter
      [default@test] get sipdb[23];
      Returned 0 results.
      Elapsed time: 219 msec(s).

      from own dataceter
      [default@test] get sipdb[13];
      Returned 0 results.
      Elapsed time: 0 msec(s).

      Precession of this timer needs to be increased a bit, while looking at network latency adding 1 number should be enough like : 0.2 ms should be sufficient.

      It would be good to display sub milliseconds only if time elapsed is < 1 ms.

      Attachments

        1. cassandra-nanoseconds.txt
          3 kB
          Radim Kolar

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            hsn Radim Kolar
            hsn Radim Kolar
            Radim Kolar
            Yuki Morishita
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            Dates

              Created:
              Updated:
              Resolved: