Function ParseIdFromRequest

be/src/service/impala-http-handler.cc:85–95

We expect the id to be passed as one parameter. Eg: 'query_id' or 'session_id'. Returns true if the id was present and valid; false otherwise.

// We expect the id to be passed as one parameter. Eg: 'query_id' or 'session_id'.
// Returns true if the id was present and valid; false otherwise.
static Status ParseIdFromRequest(const Webserver::WebRequest& req, TUniqueId* id,
    const std::string &to_find) {
  const auto& args = req.parsed_args;
  Webserver::ArgumentMap::const_iterator it = args.find(to_find);
  if (it == args.end()) {
    return Status(Substitute("No '$0' argument found.", to_find));
  } else {
    if (ParseId(it->second, id)) return Status::OK();
    return Status(Substitute("Could not parse '$0' argument: $1", to_find, it->second));
  }
}

}