René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Could not import module 'hybrid_online_store'","articleBody":"## Expected Behavior \n\nImport hybrid_online_store module correctly, according to this documentation: https://github.com/feast-dev/feast/blob/master/docs/reference/online-stores/hybrid.md.\n\n## Current Behavior\nCould not import module 'hybrid_online_store'\n\n## Steps to reproduce\n\nUse the following RepoConfig:\n\n```\nrepo_config = RepoConfig(\n    **{\n        \"project\": \"prod\",\n        \"registry\": {\n            \"registry_type\": \"sql\",\n            \"path\": os.getenv(\"DATABASE_URL\"),\n            \"cache_ttl_seconds\": 0,\n            \"sqlalchemy_config_kwargs\": {\n                \"max_overflow\": 50,\n                \"pool_size\": 5,\n                \"pool_recycle\": 3600,\n            },\n        },\n        \"provider\": \"aws\",\n        \"entity_key_serialization_version\": 3,\n        \"online_store\": {\n            \"type\": \"hybrid_online_store.HybridOnlineStore\",\n            \"routing_tag\": \"store\",\n            \"online_stores\": [\n                {\n                    \"type\": \"dynamodb\",\n                    \"conf\": {\n                        \"region\": \"us-east-1\",\n                        \"max_pool_connections\": 50,\n                        \"connect_timeout\": 5,\n                        \"read_timeout\": 10,\n                        \"total_max_retry_attempts\": 2\n                    }\n                },\n                {\n                    \"type\": \"redis\",\n                    \"conf\": {\n                        \"connection_string\": os.getenv(\"REDIS_URL\")\n                    }\n                }\n            ],\n        },\n    }\n)\n\n```\n\n### Specifications\n\n- Version: 0.53.0\n- Platform: macOs 14.6.1\n- Subsystem: Python 3.12\n\n## Possible Solution\n\nUse the following config:\n\n```\nrepo_config = RepoConfig(\n    **{\n        \"project\": \"prod\",\n        \"registry\": {\n            \"registry_type\": \"sql\",\n            \"path\": os.getenv(\"DATABASE_URL\"),\n            \"cache_ttl_seconds\": 0,\n            \"sqlalchemy_config_kwargs\": {\n                \"max_overflow\": 50,\n                \"pool_size\": 5,\n                \"pool_recycle\": 3600,\n            },\n        },\n        \"provider\": \"aws\",\n        \"entity_key_serialization_version\": 3,\n        \"online_store\": {\n            \"type\": \"feast.infra.online_stores.hybrid_online_store.hybrid_online_store.HybridOnlineStore\",\n            \"routing_tag\": \"store\",\n            \"online_stores\": [\n                {\n                    \"type\": \"dynamodb\",\n                    \"conf\": {\n                        \"region\": \"us-east-1\",\n                        \"max_pool_connections\": 50,\n                        \"connect_timeout\": 5,\n                        \"read_timeout\": 10,\n                        \"total_max_retry_attempts\": 2\n                    }\n                },\n                {\n                    \"type\": \"redis\",\n                    \"conf\": {\n                        \"connection_string\": os.getenv(\"REDIS_URL\")\n                    }\n                }\n            ],\n        },\n    }\n)\n```\n\nAlso, it's necessary to change the type attribute in `hybrid_online_store.py` (https://github.com/feast-dev/feast/blob/master/sdk/python/feast/infra/online_stores/hybrid_online_store/hybrid_online_store.py) from:\n\n```\n    type: Literal[\"HybridOnlineStore\", \"hybrid_online_store.HybridOnlineStore\"] = (\n        \"hybrid_online_store.HybridOnlineStore\"\n    )\n```\n\nTo:\n\n```\n    type: Literal[\"HybridOnlineStore\", \"feast.infra.online_stores.hybrid_online_store.hybrid_online_store.HybridOnlineStore\"] = (\n        \"hybrid_online_store.HybridOnlineStore\"\n    )\n```","author":{"url":"https://github.com/fcas","@type":"Person","name":"fcas"},"datePublished":"2025-09-24T17:05:41.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":1},"url":"https://github.com/5630/feast/issues/5630"}