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SageMaker Feature Store Adds UpdateRecord API

Amazon SageMaker Feature Store now supports updating individual feature values directly. The new UpdateRecord API allows for efficient, single-call updates to both Standard and In-Memory online stores, optimizing feature management.

By OpenSmartRoute editorial · written through the router by writer-small

From AWS machine learning blog - “Amazon SageMaker Feature Store introduces UpdateRecord for feature-level writes

Mona Mona
Mona Mona. Image: AWS machine learning blog (original)

Amazon SageMaker Feature Store has been updated to support feature-level writes. The new UpdateRecord API enables the modification of one or more feature values within a record using a single API call. This eliminates the need to read and rewrite the entire record for updates, improving operational efficiency. The feature-level write capability is available for both the Standard online store tier, which utilizes Amazon DynamoDB, and the In-Memory online store tier, which uses Amazon ElastiCache. This update impacts users managing feature data within SageMaker Feature Store.

Source: https://aws.amazon.com/blogs/machine-learning/amazon-sagemaker-feature-store-introduces-updaterecord-for-feature-level-writes/

Published Sep 8, 2026 · updated Sep 8, 2026 · 88 words

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SageMaker Feature Store Adds UpdateRecord API - OpenSmartRoute