updated classes

shared/data_store/get_model.py

@@ -1,14 +1,31 @@
 """Definition of get_model function."""
 
+import logging
+from collections import OrderedDict
+
+import torch
 from minio import Minio
-from torch.nn import Module
+
+from .get import get
 
 
 def get_model(
     client: Minio,
     object_name: str,
-) -> Module:
+) -> OrderedDict:
     """Get model from model subfolder in bucket in Minio."""
     assert isinstance(client, Minio)
     assert isinstance(object_name, str)
-    raise NotImplementedError()
+    subfolder = 'models'
+    object_name = f'{subfolder}/{object_name}'
+    # get buffer
+    buffer = get(
+        client=client,
+        object_name=object_name,
+    )
+    logging.debug('buffer size: %s', buffer.getbuffer().nbytes)
+    # convert data to model checkpoint
+    buffer.seek(0)
+    model_content = torch.load(buffer)
+    logging.debug('finished')
+    return model_content