Method queryTraceDir

bolt/core/QueryConfig.h:1308–1311

  /// available memory reservation size of N and min reservation percentage of
  /// P, if M * P / 100 > N, then spiller operator needs to grow the memory
  /// reservation with percentage of spillableReservationGrowthPct(). This
  /// ensures we have sufficient amount of memory reservation to process the
  /// large input outlier.
  int32_t minSpillableReservationPct() const {
    constexpr int32_t kDefaultPct = 5;
    return get<int32_t>(kMinSpillableReservationPct, kDefaultPct);
  }