code: def tile(cls, op: "DataFrameAlign"):
      try:
          if op.lhs.ndim == op.rhs.ndim:
              if op.lhs.ndim == 2:
                  (
                      nsplits,
                      left_chunks,
                      right_chunks,
                  ) = cls._tile_dataframe_dataframe(op)
              else:
                  (
                      nsplits,
                      left_chunks,
                      right_chunks,
                  ) = cls._tile_series_series(op)
          else:
              (
                  nsplits,
                  left_chunks,
                  right_chunks,
              ) = cls._tile_dataframe_series(op)
      except _NoNeedToAlign:
          kws = cls._make_direct_output_kws(op.lhs, op.rhs)
      else:
          kws = [
              cls._build_tiled_kw(op, 0, left_chunks, nsplits),
              cls._build_tiled_kw(op, 1, right_chunks, nsplits),
          ]
      new_left, new_right = op.copy().new_tileables(op.inputs, kws=kws)
  
      new_left_filled = yield from cls._tile_with_fillna(new_left)
      new_right_filled = yield from cls._tile_with_fillna(new_right)
      if (
          new_left_filled is not new_left
          or new_right_filled is not new_right
      ):
          kws = cls._make_direct_output_kws(
              new_left_filled, new_right_filled
          )
          new_left, new_right = op.copy().new_tileables(
              op.inputs, kws=kws
          )
  
      return [new_left, new_right]
  
imports: from typing import Any, Optional, Union
  import numpy
  from ...None import opcodes
  from ...core import get_output_types, recursive_tile, OutputType
  from ...serialization.serializables import AnyField, KeyField, StringField, Int16Field, Int64Field
  from ...typing import TileableType
  from ..operands import DataFrameOperand, DataFrameOperandMixin
  from ..align import align_dataframe_dataframe, align_dataframe_series, align_series_series
  from ..core import IndexValue
  from ..utils import validate_axis, parse_index, build_empty_df
label_desc: Use image node_id 16 for calling the DataFrameAlign obj's underlying member method code with example usage: obj.tile(cls, op) and returns: list