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  1. Reference
  2. Batch Materialization Engines

AWS Lambda (alpha)

PreviousSnowflakeNextSpark (contrib)

Last updated 4 months ago

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Description

The AWS Lambda batch materialization engine is considered alpha status. It relies on the offline store to output feature values to S3 via to_remote_storage, and then loads them into the online store.

See for configuration options.

See also for a Dockerfile that can be used below with materialization_image.

Example

feature_store.yaml
...
offline_store:
  type: snowflake.offline
...
batch_engine:
  type: lambda
  lambda_role: [your iam role]
  materialization_image: [image uri of above Docker image]
LambdaMaterializationEngineConfig
Dockerfile