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Athena query cost #4077

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May 27, 2020
Merged

Athena query cost #4077

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19 changes: 17 additions & 2 deletions redash/query_runner/athena.py
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Original file line number Diff line number Diff line change
Expand Up @@ -77,10 +77,21 @@ def configuration_schema(cls):
"title": "Athena Work Group",
"default": "primary",
},
"cost_per_tb": {
"type": "number",
"title": "Athena cost per Tb scanned (USD)",
"default": 5,
},
},
"required": ["region", "s3_staging_dir"],
"extra_options": ["glue"],
"order": ["region", "s3_staging_dir", "schema", "work_group"],
"extra_options": ["glue", "cost_per_tb"],
"order": [
"region",
"s3_staging_dir",
"schema",
"work_group",
"cost_per_tb",
],
"secret": ["aws_secret_key"],
}

Expand Down Expand Up @@ -234,14 +245,18 @@ def run_query(self, query, user):
athena_query_id = cursor.query_id
except AttributeError as e:
logger.debug("Athena Upstream can't get query_id: %s", e)

price = self.configuration.get("cost_per_tb", 5)
data = {
"columns": columns,
"rows": rows,
"metadata": {
"data_scanned": qbytes,
"athena_query_id": athena_query_id,
"query_cost": price * qbytes * 10e-12,
},
}

json_data = json_dumps(data, ignore_nan=True)
error = None
except Exception:
Expand Down