Source code for airflow.providers.apache.drill.example_dags.example_drill_dag

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"""
Example Airflow DAG to submit Apache Spark applications using
`SparkSubmitOperator`, `SparkJDBCOperator` and `SparkSqlOperator`.
"""
from airflow.models import DAG
from airflow.providers.apache.drill.operators.drill import DrillOperator
from airflow.utils.dates import days_ago

args = {
    'owner': 'Airflow',
}

with DAG(
    dag_id='example_drill_dag',
    default_args=args,
    schedule_interval=None,
    start_date=days_ago(2),
    tags=['example'],
) as dag:
    # [START howto_operator_drill]
    sql_task = DrillOperator(
        task_id='json_to_parquet_table',
        sql='''
        drop table if exists dfs.tmp.employee;
        create table dfs.tmp.employee as select * from cp.`employee.json`;
        ''',
    )
    # [END howto_operator_drill]

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