Top "Airflow" questions

Apache Airflow is a workflow management platform to programmatically author, schedule, and monitor workflows as directed acyclic graphs (DAGs) of tasks.

Apache Airflow or Apache Beam for data processing and job scheduling

I'm trying to give useful information but I am far from being a data engineer. I am currently using the …

pandas airflow apache-beam
How do I force a task on airflow to fail?

I have a python callable process_csv_entries that processes csv file entries. I want my task to complete successfully …

python airflow
Apache Airflow DAG cannot import local module

I do not seem to understand how to import modules into an apache airflow DAG definition file. I would want …

python airflow apache-airflow
Why is a task stuck and not executed in airflow?

I'm trying out airflow with the BigQueryOperator. I thought I would use google composer later on, but I want it …

airflow airflow-scheduler
How to stop/kill airflow scheduler started in daemon mode

I and new to airflow and accidentally started airflow scheduler in daemon mode. Now, I want to kill the scheduler …

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What is the difference between airflow trigger rule "all_done" and "all_success"?

One of the requirement in the workflow I am working on is to wait for some event to happen for …

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How does Airflow's BranchPythonOperator work?

I'm struggling to understand how BranchPythonOperator in Airflow works. I know it's primarily used for branching, but am confused by …

airflow apache-airflow
Removing Airflow task logs

I'm running 5 DAG's which have generated a total of about 6GB of log data in the base_log_folder over …

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How to add new DAGs to Airflow?

I have defined a DAG in a file called tutorial_2.py (actually a copy of the tutorial.py provided in …

python airflow apache-airflow
Airflow ExternalTaskSensor gets stuck

I'm trying to use ExternalTaskSensor and it gets stuck at poking another DAG's task, which has already been successfully completed. …

python airflow