[GitHub] [airflow] uranusjr commented on a diff in pull request #34118: Refactor: Simplify string generation

["uranusjr (via GitHub)" <gi...@apache.org>]

uranusjr commented on code in PR #34118:
URL: https://github.com/apache/airflow/pull/34118#discussion_r1316528170


##########
airflow/providers/amazon/aws/operators/sagemaker.py:
##########
@@ -166,9 +166,8 @@ def hook(self):
     def path_to_s3_dataset(path) -> Dataset:
         from openlineage.client.run import Dataset
 
-        path = path.replace("s3://", "")
-        split_path = path.split("/")
-        return Dataset(namespace=f"s3://{split_path[0]}", name="/".join(split_path[1:]), facets={})
+        namespace, _, name = path[len("s3://") :].partition("/")
+        return Dataset(namespace=f"s3://{namespace}", name=name, facets={})

Review Comment:
   I wonder if it’d be easier to just use `urllib.parse.urlsplit` here



##########
airflow/providers/amazon/aws/operators/sagemaker.py:
##########
@@ -166,9 +166,8 @@ def hook(self):
     def path_to_s3_dataset(path) -> Dataset:
         from openlineage.client.run import Dataset
 
-        path = path.replace("s3://", "")
-        split_path = path.split("/")
-        return Dataset(namespace=f"s3://{split_path[0]}", name="/".join(split_path[1:]), facets={})
+        namespace, _, name = path[len("s3://") :].partition("/")
+        return Dataset(namespace=f"s3://{namespace}", name=name, facets={})

Review Comment:
   I wonder if it’d be easier to just use `urllib.parse.urlsplit` here



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