Method IsBatchReadEnabled

be/src/runtime/io/disk-file.h:402–402

Return if batch reading is enabled.

  // Return if batch reading is enabled.
  bool IsBatchReadEnabled() { return read_buffer_ != nullptr; }

  void DCheckMemBlock(const boost::shared_lock<boost::shared_mutex>& file_lock,
      MemBlock* read_buffer_block) {