 Don Simpson
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976a20496d
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feat: Add Amazon Neptune Database Graph Store Support
- Implement NeptuneAuthTokenManager extending Neo4j AuthManager for IAM SigV4 signing
- Add automatic token refresh and security exception handling
- Add retry logic with backoff for transient errors (signature expired, connection closed)
- Add connection recovery with driver recreation
- Add NeptuneDriver, NeptuneSession, NeptuneTransaction wrapper classes
- Use native Neptune ~id via id() function for all CRUD operations
- Add graph-amazon-neptune optional dependency group (boto3, neo4j)
- Update cookbook with Amazon Neptune Graph Store examples
- Add comprehensive tests (61 tests covering all GraphStore interface methods)
Closes #151
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2026-01-08 20:13:28 -05:00 |
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