dagster_bigquery_asset_quickstart_with_sql_query.py

python

This quickstart demonstrates how to define a Dagster asset that executes a S

15d ago18 lines

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dagster_bigquery_asset_quickstart_with_sql_query.py
from dagster import asset, Definitions
from dagster_gcp import BigQueryResource

@asset
def my_bigquery_asset(bigquery: BigQueryResource):
    with bigquery.get_client() as client:
        # Run a query in BigQuery
        query_job = client.query("SELECT 1")
        return query_job.to_dataframe()

defs = Definitions(
    assets=[my_bigquery_asset],
    resources={
        "bigquery": BigQueryResource(
            project="my-gcp-project",  # Replace with your project ID
        )
    },
)