TobKed commented on a change in pull request #11287:
URL: https://github.com/apache/airflow/pull/11287#discussion_r500037926
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File path: airflow/providers/google/cloud/hooks/bigquery.py
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@@ -1443,6 +1445,12 @@ def get_job(
job = client.get_job(job_id=job_id, project=project_id,
location=location)
return job
+ @staticmethod
+ def _custom_job_id(configuration: Dict[str, Any]) -> str:
+ hash_base = json.dumps(configuration, sort_keys=True)
+ uniqueness_suffix = hashlib.md5(hash_base.encode()).hexdigest()
+ return f"airflow_{int(time.time())}_{uniqueness_suffix}"
Review comment:
Is it not safer to use microseconds from epoch than seconds?
```suggestion
microseconds_from_epoch = int((datetime.now() -
datetime.fromtimestamp(0)) / timedelta(microseconds=1))
return f"airflow_{microseconds_from_epoch}_{uniqueness_suffix}"
```
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