Method UnregisterSessionTimeout

be/src/service/impala-server.cc:2956–2963

}

void ImpalaServer::UnregisterSessionTimeout(int32_t session_timeout) {
  if (session_timeout > 0) {
    lock_guard<mutex> l(session_timeout_lock_);
    auto itr = session_timeout_set_.find(session_timeout);
    DCHECK(itr != session_timeout_set_.end());
    session_timeout_set_.erase(itr);
  }
}

[[noreturn]] void ImpalaServer::SessionMaintenance() {
  while (true) {