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"""Example Dag demonstrating the usage of the PigOperator."""

from __future__ import annotations

import os
from datetime import datetime

from airflow import DAG
from airflow.providers.apache.pig.operators.pig import PigOperator

ENV_ID = os.environ.get("SYSTEM_TESTS_ENV_ID")
DAG_ID = "example_adf_run_pipeline"

with DAG(
    dag_id="example_pig_operator",
    schedule=None,
    start_date=datetime(2021, 1, 1),
    catchup=False,
    tags=["example"],
) as dag:
    # [START create_pig]
    run_this = PigOperator(
        task_id="run_example_pig_script",
        pig="ls /;",
        pig_opts="-x local",
    )
    # [END create_pig]


from tests_common.test_utils.system_tests import get_test_run  # noqa: E402

# Needed to run the example Dag with pytest (see: contributing-docs/testing/system_tests.rst)
test_run = get_test_run(dag)
