DynamoDB

Description
The DynamoDB online store provides support for materializing feature values into AWS DynamoDB.
Example
feature_store.yaml
project: my_feature_repo
registry: data/registry.db
provider: aws
online_store:
  type: dynamodb
  region: us-west-2
Configuration options are available here.
Permissions
Feast requires the following permissions in order to execute commands for DynamoDB online store:
Command
Permissions
Resources
Apply
dynamodb:CreateTable
dynamodb:DescribeTable
dynamodb:DeleteTable
arn:aws:dynamodb:<region>:<account_id>:table/*
Materialize
dynamodb.BatchWriteItem
arn:aws:dynamodb:<region>:<account_id>:table/*
Get Online Features
dynamodb.GetItem
arn:aws:dynamodb:<region>:<account_id>:table/*
The following inline policy can be used to grant Feast the necessary permissions:
{
    "Statement": [
        {
            "Action": [
                "dynamodb:CreateTable",
                "dynamodb:DescribeTable",
                "dynamodb:DeleteTable",
                "dynamodb:BatchWriteItem",
                "dynamodb:GetItem"
            ],
            "Effect": "Allow",
            "Resource": [
                "arn:aws:dynamodb:<region>:<account_id>:table/*"
            ]
        }
    ],
    "Version": "2012-10-17"
}
Lastly, this IAM role needs to be associated with the desired Redshift cluster. Please follow the official AWS guide for the necessary steps here.

Datastore

Next - Reference

Providers

Last updated 1 month ago

Command	Permissions	Resources
Apply	dynamodb:CreateTable dynamodb:DescribeTable dynamodb:DeleteTable	arn:aws:dynamodb:<region>:<account_id>:table/*
Materialize	dynamodb.BatchWriteItem	arn:aws:dynamodb:<region>:<account_id>:table/*
Get Online Features	dynamodb.GetItem	arn:aws:dynamodb:<region>:<account_id>:table/*