Method ClearNullBits

be/src/runtime/tuple.h:106–108

  void Init(int size) { memset(this, 0, size); }

  void ClearNullBits(const TupleDescriptor& tuple_desc) {
    ClearNullBits(tuple_desc.null_bytes_offset(), tuple_desc.num_null_bytes());
  }

  static void ClearNullBits(Tuple* that, int null_bytes_offset, int num_null_bytes) {
    if (that != nullptr) that->ClearNullBits(null_bytes_offset, num_null_bytes);