Source code for tests.system.apache.pig.example_pig

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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


[docs]ENV_ID = os.environ.get("SYSTEM_TESTS_ENV_ID")


[docs]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]

[docs]    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: tests/system/README.md#run_via_pytest)

[docs]test_run = get_test_run(dag)

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