# Amazon SageMaker Feature Store introduces UpdateRecord for feature-level writes

DevFeed: [Amazon SageMaker Feature Store introduces UpdateRecord for feature-level writes](<https://devfeed.tech/articles/amazon-sagemaker-feature-store-introduces-updaterecord-for-feature-level-writes-4726.md>)

Original publisher: [Read original article](<https://aws.amazon.com/blogs/machine-learning/amazon-sagemaker-feature-store-introduces-updaterecord-for-feature-level-writes/>)

Author: Mona Mona

Published: 2026-09-08T18:29:15Z

Content type: release

Language: en

Sources: [Artificial Intelligence](<https://devfeed.tech/sources/artificial-intelligence.md>)

Topics: [AI, ML & Data Engineering](<https://devfeed.tech/topics/ai-ml-data-engineering.md>), [Training AI Models](<https://devfeed.tech/topics/training-ai-models.md>), [AWS IAM](<https://devfeed.tech/topics/aws-iam.md>)

Tags: [amazon-dynamodb](<https://devfeed.tech/tags/amazon-dynamodb.md>), [amazon-elasticache](<https://devfeed.tech/tags/amazon-elasticache.md>), [amazon-machine-learning](<https://devfeed.tech/tags/amazon-machine-learning.md>), [amazon-sagemaker](<https://devfeed.tech/tags/amazon-sagemaker.md>), [amazon-sagemaker-ai](<https://devfeed.tech/tags/amazon-sagemaker-ai.md>), [announcements](<https://devfeed.tech/tags/announcements.md>), [api](<https://devfeed.tech/tags/api.md>), [artificial-intelligence](<https://devfeed.tech/tags/artificial-intelligence.md>), [aws-identity-and-access-management-iam](<https://devfeed.tech/tags/aws-identity-and-access-management-iam.md>), [intermediate-200](<https://devfeed.tech/tags/intermediate-200.md>), [technical-how-to](<https://devfeed.tech/tags/technical-how-to.md>)

## AI overview

Amazon SageMaker Feature Store adds the UpdateRecord API for atomic feature-level updates without reading or rewriting an entire record.

## Source excerpt

Amazon SageMaker Feature Store now supports feature-level writes. With the new UpdateRecord API, you can update one or more feature values in a single call without reading or rewriting the entire record. It is available for both the Standard (Amazon DynamoDB) and In-Memory (Amazon ElastiCache) online store tiers.