From b4a4d3256f1e515086cbffe6a0f105e0ea930bf5 Mon Sep 17 00:00:00 2001
From: Sara Vallero <svallero@to.infn.it>
Date: Thu, 11 Jan 2024 15:45:36 +0100
Subject: [PATCH] Hello world DAG

---
 hello_world_dag.py | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 hello_world_dag.py

diff --git a/hello_world_dag.py b/hello_world_dag.py
new file mode 100644
index 0000000..1b82d3c
--- /dev/null
+++ b/hello_world_dag.py
@@ -0,0 +1,20 @@
+from airflow import DAG
+from airflow.operators.python import PythonOperator
+from datetime import datetime
+
+def helloWorld():
+    print(‘Hello World’)
+
+with DAG(dag_id="hello_world_dag",
+         start_date=datetime(2021,1,1),
+         schedule_interval="@hourly",
+         catchup=False) as dag:
+
+        task1 = PythonOperator(
+                task_id="hello_world",
+                python_callable=helloWorld)
+
+task1
+
+
+