code: def right():
      right_key = [12312, 12312, 3, 2, 1, 1, 5, 7, 2] * 200
      right_val = list(
          itertools.islice(
              itertools.cycle(string.ascii_letters), len(right_key)
          )
      )
      return cudf.DataFrame({"key": right_key, "val": right_val})
  
file_path: cudf/python/cudf/cudf/tests/test_join_order.py
imports: import itertools
  import operator
  import string
  from collections import defaultdict
  import numpy
  import pytest
  import cudf
  from cudf.core._compat import PANDAS_GE_220
  from cudf.testing._utils import assert_eq
label_desc: Use image node_id 3 for calling a global function with example usage: right() and returns: cudf