Airflow

What does DAG stand for in the context of Apache Airflow?

What is an operator in Apache Airflow?

What does the Airflow CLI command airflow trigger_dag do?

In Apache Airflow, a DAG (Directed Acyclic Graph) can contain cyclic dependencies.

What's the main reason for being Acyclic.

The Apache Airflow scheduler is responsible for executing the tasks defined in a DAG.

Which programming language is commonly used to define custom operators and tasks in Apache Airflow?

Which executor in Apache Airflow is suitable for distributed task execution?

Which component of Apache Airflow is responsible for managing task execution?

In Airflow, what is the purpose of an XCom?

What is Apache Airflow primarily used for?

What is the purpose of the Airflow Web UI?

Apache Airflow is primarily designed for real-time stream processing.