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Bookmark or Share- How to remove default example dags in airflow - Stack OverflowBefore you start airflow make sure you set load_example variable to False in airflow.cfg file. By default it is set to True. load_examples = False If you have already started airflow, you have to manually delete example DAG from the airflow UI. Click on delete icon available on the right side of the DAG to delete it.
- python - How to control the parallelism or concurrency of an Airflow ...Options that are specified across an entire Airflow setup: core.parallelism: maximum number of tasks running across an entire Airflow installation; core.dag_concurrency: max number of tasks that can be running per DAG (across multiple DAG runs) core.non_pooled_task_slot_count: number of task slots allocated to tasks not running in a pool
- How to create a conditional task in Airflow - Stack OverflowAirflow 1.x. Airflow has a BranchPythonOperator that can be used to express the branching dependency more directly. The docs describe its use: The BranchPythonOperator is much like the PythonOperator except that it expects a python_callable that returns a task_id. The task_id returned is followed, and all of the other paths are skipped.
- How to setup LDAP authentication in Airflow 2.0There is a webserver_config.py configuration for Airflow 2.2.2 to connect IBM Bluepages LDAP. It is based on Marc's answer.
- First time login to Apache Airflow asks for username and password, what ...user: airflow password: airflow If you want to create another account with docker use this (you have to be in the same folder of the docker-compose.yaml file): docker-compose run airflow-worker airflow users create --role Admin --username admin --email admin --firstname admin --lastname admin --password admin
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