code: def pubdev_5179():
      data = [
          numpy.arange(0, 20).tolist()
          for x in numpy.arange(0, 20).tolist()
      ]
      fr = h2o.H2OFrame(data)
      light = H2OFrame.get_frame(
          fr.frame_id, full_cols=10
      )  # only first 10 columns will be returned with data
  
      # verify that light frame have all columns
      assert len(light.columns) == 20
      assert len(light.types) == 20
      assert len(light._ex._cache._data) == 10
  
imports: import h2o
  from h2o.frame import H2OFrame
  from tests import pyunit_utils
  import numpy
label_desc: Use image node_id 1 for calling a global function with example usage: pubdev_5179() without return types