code: def test_read_orc_defaults():
      df1 = cudf.read_orc(sample_orc)
      df2 = dask_cudf.read_orc(sample_orc)
      dd.assert_eq(df1, df2, check_index=False)
  
file_path: cudf/python/dask_cudf/dask_cudf/io/tests/test_orc.py
imports: import glob
  import os
  from datetime import datetime, timezone
  import pytest
  import dask
  from dask import dataframe
  import cudf
  import dask_cudf
label_desc: Use image node_id 2 for calling a global function with example usage: test_read_orc_defaults() without return types