This repo contains Helm charts for Feast Java components that are being installed on Kubernetes:

• Feast (root chart): The complete Helm chart containing all Feast components and dependencies. Most users will use this chart, but can selectively enable/disable subcharts using the values.yaml file.
  • Feature Server: High performant JVM-based implementation of feature server.
  • Transformation Service: Transformation server for calculating on-demand features
  • Redis: (Optional) One of possible options for an online store used by Feature Server

Feature store for machine learning Current chart version is 0.59.0

Charts are published to https://feast-helm-charts.storage.googleapis.com. Please note that this URL is different from the URL we previously used (feast-charts)

Run the following commands to add the repository

helm repo add feast-charts https://feast-helm-charts.storage.googleapis.com
helm repo update

Install Feast

helm install feast-release feast-charts/feast

This Feast chart comes with a values.yaml that allows for configuration and customization of all sub-charts.

In order to modify the default configuration of Feature Server, please use the application-override.yaml key in the values.yaml file in this chart. A code snippet example

feature-server:
    application-override.yaml:
        enabled: true
        feast:
            active_store: online
            stores:
            - name: online
              type: REDIS
              config:
                host: localhost
                port: 6379
            entityKeySerializationVersion: 3

global:
  registry:
    path: gs://[YOUR GCS BUCKET]/demo-repo/registry.db
    cache_ttl_seconds: 60
  project: feast_java_demo

For the default configuration, please see the Feature Server Configuration.

For more details, please see: https://docs.feast.dev/how-to-guides/running-feast-in-production

See here for a sample tutorial on testing this helm chart with a demo feature repository and a local Redis instance.