Trino source (contrib)

Description

Trino data sources are Trino tables or views. These can be specified either by a table reference or a SQL query.

Disclaimer

The Trino data source does not achieve full test coverage. Please do not assume complete stability.

Examples

Defining a Trino source:

from feast.infra.offline_stores.contrib.trino_offline_store.trino_source import (
    TrinoSource,
)

driver_hourly_stats = TrinoSource(
    timestamp_field="event_timestamp",
    table="feast.driver_stats",
    created_timestamp_column="created",
)

The full set of configuration options is available here.

Supported Types

Trino data sources support all eight primitive types and their corresponding array types. For a comparison against other batch data sources, please see here.