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  1. IMPALA
  2. IMPALA-4937

Remove unused kudu scanner keep alive vairable

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: Impala 2.9.0
    • Fix Version/s: Impala 2.9.0
    • Component/s: Backend
    • Labels:
      None

      Description

      Noticed these two duplicate flag, looked through the code and it appears that kudu_scanner_keep_alive_period_us is defined and unused in the code.
      This can be confusing if someone tries to set a safety valve.

      DEFINE_int32(kudu_scanner_keep_alive_period_us, 15 * 1000L * 1000L,
          "The period at which Kudu Scanners should send keep-alive requests to the tablet "
          "server to ensure that scanners do not time out.");
      
      kudu_scanner_keep_alive_period_us (int32)	The period at which Kudu Scanners should send keep-alive requests to the tablet server to ensure that scanners do not time out.	15000000	15000000
      kudu_scanner_keep_alive_period_sec (int32)	The period at which Kudu Scanners should send keep-alive requests to the tablet server to ensure that scanners do not time out.	15	15
      

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            • Assignee:
              mjacobs Matthew Jacobs
              Reporter:
              mmokhtar Mostafa Mokhtar
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              • Created:
                Updated:
                Resolved: