Top "Airflow-scheduler" questions

The Apache Airflow scheduler monitors all tasks and all DAGs, and triggers the task instances whose dependencies have been met, and Apache Airflow is a platform to programmatically author, schedule and monitor workflows.

Airflow 1.9.0 is queuing but not launching tasks

Airflow is randomly not running queued tasks some tasks dont even get queued status. I keep seeing below in the …

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Airflow tasks get stuck at "queued" status and never gets running

I'm using Airflow v1.8.1 and run all components (worker, web, flower, scheduler) on kubernetes & Docker. I use Celery Executor …

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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 …

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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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How to skip tasks on Airflow?

I'm trying to understand whether Airflow supports skipping tasks in a DAG for ad-hoc executions? Lets say my DAG graph …

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Efficient way to deploy dag files on airflow

Are there any best practices that are followed for deploying new dags to airflow? I saw a couple of comments …

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how do I use the --conf option in airflow

I am trying to run a airflow DAG and need to pass some parameters for the tasks. How do I …

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How to set a SLA in Airflow?

I would like to set a SLA in a Sensor Operator. The documentation is not too clear about the use …

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airflow pass parameter from cli

Is there a way to pass a parameter to: airflow trigger_dag dag_name {param} ? I have a script that …

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Airflow: Creating a DAG in airflow via UI

Airflow veterans please help, I was looking for a cron replacement and came across apache airflow. We have a setup …

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