Harvey Xia created AIRFLOW-747:
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Summary: retry_delay not honored
Key: AIRFLOW-747
URL: https://issues.apache.org/jira/browse/AIRFLOW-747
Project: Apache Airflow
Issue Type: Bug
Reporter: Harvey Xia
In Airflow 1.8 alpha 2, using LocalExecutor, DAGs do not seem to honor the
retry_delay parameter, i.e. the retries happen immediately one after the other
without waiting the specific retry_delay time. However, the number of retries
is honored. I am testing with the following code:
from airflow import DAG
from airflow.operators.bash_operator import BashOperator
from datetime import datetime, timedelta
default_args = {
'owner': 'airflow',
'depends_on_past': False,
'start_date': datetime(2016, 10, 5, 19),
'end_date': datetime(2016, 10, 6, 19),
'email': ['airf...@airflow.com'],
'email_on_failure': False,
'email_on_retry': False,
'retries': 10,
'retry_delay': timedelta(0, 500)
}
dag = DAG('test_retry_handling_job', default_args=default_args,
schedule_interval='@once')
task1 = BashOperator(
task_id='test_retry_handling_op1',
bash_command='exit 1',
dag=dag)
task2 = BashOperator(
task_id='test_retry_handling_op2',
bash_command='exit 1',
dag=dag)
task2.set_upstream(task1)
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