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feast_postgres

Readme.md

1. Install PostgreSQL on Openshift using OpenShift Template

postgres.png

postgres-1.png

2. Create a feature repository

create-feast-postgres.png

3. Port Forward PostgreSQL Database

oc port-forward   postgresql-1-fgn46 5432

4. Create Feature Store Deployment

cd feature_repo 
feast apply
  • Verify that the Postgres DB is updated with the Feast Registry.

postgres-feast-registry.png

5. Deploy Feature Server Instances on Openshift:

Set the environment variables in feature_store.yaml and its will be to look like as

        project: feast_postgres
        provider: local
        registry:
            registry_store_type: PostgreSQLRegistryStore
            path: feast_registry
            host: postgresql.feast.svc.cluster.local
            port: 5432
            database: feast
            db_schema: feast
            user: ${PG_USERNAME}
            password: ${PG_PASSWORD}
        online_store:
            type: postgres
            host: postgresql.feast.svc.cluster.local
            port: 5432
            database: feast
            db_schema: feast
            user: ${PG_USERNAME}
            password: ${PG_PASSWORD}
        offline_store:
            type: postgres
            host: postgresql.feast.svc.cluster.local
            port: 5432
            database: feast
            db_schema: feast
            user: ${PG_USERNAME}
            password: ${PG_PASSWORD}
        entity_key_serialization_version: 2

  • Add Permissions to Security Context Constraint (SCC):

    oc adm policy add-scc-to-user anyuid -z default -n <namespace>>

  • Add the Feast Helm repository and update:

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

  • Deploy Feast on Openshift using Helm, by setting feature_store.yaml file as a base64 string from feature_repo directory:

           helm install feast-release feast-charts/feast-feature-server \
       --set feature_store_yaml_base64=$(base64 < feature_store.yaml)

6. Testing and Verification

feast-test.png