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  1. IMPALA
  2. IMPALA-8748

Must pass hostname to RpcMgr::GetProxy()

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Details

    • Bug
    • Status: Resolved
    • Blocker
    • Resolution: Fixed
    • Impala 3.3.0
    • Impala 3.3.0
    • Distributed Exec
    • None
    • ghx-label-8

    Description

      Various RPCs converted to KRPC recently mistakenly pass the resolved IP address instead of the actual hostname. An example below in coordinator-backend-state.cc. This may lead to failure when running with Kerberos enabled.

        std::unique_ptr<ControlServiceProxy> proxy;
  Status get_proxy_status =
      ControlService::GetProxy(krpc_host_, krpc_host_.hostname, &proxy);
  if (!get_proxy_status.ok()) {
    SetExecError(get_proxy_status);
    return;
  }

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        Issue Links

          is broken by

          Sub-task - The sub-task of the issue IMPALA-7467 Port ExecQueryFInstances() to KPRC

          • Major - Major loss of function.
          • Resolved

          Sub-task - The sub-task of the issue IMPALA-7985 Port RemoteShutdown() to KRPC

          • Major - Major loss of function.
          • Resolved

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            People

              kwho Michael Ho
              kwho Michael Ho
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              Dates

                Created:
                Updated:
                Resolved: