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Integrations — Trino

Integration overview​

The tdp-trino chart integrates data sources by defining catalogs under trino.catalogs. There is no fixed list of mandatory values-*-connector.yaml files: each environment combines connector properties in its own values file (or in additional Helm layers).

Configuration pattern​

Example
helm upgrade --install <release> \
  oci://registry.tecnisys.com.br/tdp/charts/tdp-trino \
  -n <namespace> \
  -f my-values.yaml

Add or modify blocks under trino.catalogs according to the Trino documentation for each connector.

Catalog examples (placeholders)​

Adjust hosts, ports, and credentials to your cluster. Keys are always under trino (do not use an alternative prefix).

JDBC (e.g. PostgreSQL)​

trino:
  catalogs:
    analytics: |
      connector.name=postgresql
      connection-url=jdbc:postgresql://<db-service>.<namespace>.svc.cluster.local:5432/<database>
      connection-user=<user>
      connection-password=<password>

Hive / Iceberg with metastore and S3-compatible storage​

Illustrative values — check the connector documentation for exact property names in your version of Trino:

trino:
  catalogs:
    hive: |
      connector.name=hive
      hive.metastore.uri=thrift://<hive-metastore-service>.<namespace>.svc.cluster.local:9083
      # Storage properties (S3, etc.) as per Trino documentation and your provider
    iceberg: |
      connector.name=iceberg
      iceberg.catalog.type=hive_metastore
      hive.metastore.uri=thrift://<hive-metastore-service>.<namespace>.svc.cluster.local:9083

ClickHouse (JDBC)​

trino:
  catalogs:
    clickhouse: |
      connector.name=clickhouse
      connection-url=jdbc:clickhouse://<clickhouse-service>.<namespace>.svc.cluster.local:8123/<database>
      connection-user=<user>
      connection-password=<password>

Advanced access control (e.g. Ranger) depends on what your package exposes under trino.accessControl; if not covered in this documentation, follow the official Trino documentation and validate with helm show values for your version.

For LDAP, TLS, and Ingress, see Trino Configuration, Ingress — Trino, and Security — Trino.