
The unified AI Lakehouse platform for real-time ML feature engineering, deployment, and production.
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Hopsworks achieves sub-millisecond latency through its Feature Store, which is powered by RonDB, an in-memory, open-source key-value store with SQL capabilities. This architecture allows for extremely fast lookups of feature vectors, essential for real-time AI applications.
The Dual Storage System provides a transparent mechanism for managing feature data. It consists of an Online Store (RonDB) for low-latency serving of the latest feature values and an Offline Store (Apache Hudi tables on HopsFS) for high-bandwidth training and batch inference, including time-travel capabilities for reproducibility. This ensures data consistency across training and serving while optimizing for different access patterns.
Yes, Hopsworks is designed to work directly with Delta, Iceberg, and Hudi tables. It features a Python-native query engine that allows users to leverage their existing data lake infrastructure without requiring data migrations or conversions, making it compatible with current data ecosystems.
Hopsworks addresses training-serving skew by providing a unified Feature Store that ensures the exact same features are used for both model training (from the offline store) and real-time inference (from the online store). This consistency, combined with point-in-time correctness for generating historical datasets, prevents discrepancies that can lead to model failures in production.
Hopsworks provides comprehensive GPU and compute management specifically tailored for LLMs and other ML models. It includes smart scheduling and quota management to maximize GPU utilization and supports training at scale with Ray, and serving with KServe/vLLM, enabling efficient deployment and operation of demanding AI workloads.
Hopsworks offers flexible deployment options including a SaaS Public Preview, on-premises, and air-gapped environments. The 'Sovereign AI' capability ensures full control over data and AI operations, making it suitable for organizations with stringent data sovereignty, security, or compliance requirements.
Source: hopsworks.ai