message: Rework on tensorflow_io/hadoop/__init__.py
diff: @@ -21,7 +21,7 @@ from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  -from tensorflow.contrib.hadoop.python.ops.hadoop_dataset_ops import SequenceFileDataset
  +from tensorflow_io.hadoop.python.ops.hadoop_dataset_ops import SequenceFileDataset
  from tensorflow.python.util.all_util import remove_undocumented
  