-from __future__ import print_function
-from __future__ import absolute_import
-from future import standard_library
-standard_library.install_aliases()
-from builtins import object
-import bz2
-import fcntl
-import hashlib
-import http.client
-import httplib2
-import json
-import logging
+This module provides the entire Python SDK for Arvados. The most useful modules
+include:
+
+* arvados.api - After you `import arvados`, you can call `arvados.api.api` as
+ `arvados.api` to construct a client object.
+
+* arvados.collection - The `arvados.collection.Collection` class provides a
+ high-level interface to read and write collections. It coordinates sending
+ data to and from Keep, and synchronizing updates with the collection object.
+
+* arvados.util - Utility functions to use mostly in conjunction with the API
+ client object and the results it returns.
+
+Other submodules provide lower-level functionality.
+"""
+
+import logging as stdliblog