turbaszek commented on a change in pull request #11111:
URL: https://github.com/apache/airflow/pull/11111#discussion_r493915652
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File path: airflow/providers/google/cloud/operators/bigquery.py
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@@ -20,26 +20,38 @@
"""
This module contains Google BigQuery operators.
"""
+import datetime
import enum
import hashlib
import json
+import logging
+import random
import re
+import string
+import time
import uuid
-import warnings
+importwarnings
Review comment:
```suggestion
import warnings
```
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