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[DCP - Ingestion] Allow Ingestion Helper to start clearing the redis cache #2035

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Merged
gmechali merged 2 commits into from
May 25, 2026
Merged

[DCP - Ingestion] Allow Ingestion Helper to start clearing the redis cache #2035

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c4ebe25
V1 of redis clear action
gmechali May 23, 2026
5caf12b
Merge branch 'master' into redis
gmechali May 25, 2026
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18 changes: 18 additions & 0 deletions import-automation/workflow/ingestion-helper/main.py
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Original file line number Diff line number Diff line change
Expand Up @@ -289,5 +289,23 @@
except Exception as e:
return (f"Aggregation failed: {str(e)}", 500)

elif action_type == 'clear_redis_cache':
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logging.info("Action: clear_redis_cache")
redis_host = os.environ.get("REDIS_HOST")
redis_port = os.environ.get("REDIS_PORT", "6379")
if redis_host:
try:
import redis
r = redis.Redis(host=redis_host, port=int(redis_port))
r.flushall(asynchronous=True)
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logging.info(f"Redis cache at {redis_host}:{redis_port} flushed successfully (async).")
return jsonify({'status': 'SUCCESS', 'message': 'Cache cleared'}), 200
except Exception as e:
logging.error(f"Failed to flush Redis cache: {e}")
return jsonify({'status': 'ERROR', 'message': str(e)}), 500

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else:
logging.warning("REDIS_HOST not set, skipping cache flush.")
return jsonify({'status': 'SKIPPED', 'message': 'REDIS_HOST not set'}), 200

else:
return (f'Unknown actionType: {action_type}', 400)
1 change: 1 addition & 0 deletions import-automation/workflow/ingestion-helper/pyproject.toml
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Expand Up @@ -29,6 +29,7 @@ dependencies = [
"google-auth",
"absl-py",
"google-cloud-bigquery",
"redis",
]

[tool.hatch.build.targets.wheel]
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