providers/microsoft/azure/docs/connections/message_bus.rst
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.. _howto/trigger:azure_service_bus_queue:
The Microsoft Azure Service Bus Queue trigger enables you to monitor Azure Service Bus queues for new messages and trigger DAG runs when messages arrive.
The trigger uses the connection you have configured in Airflow to connect to Azure.
Please refer to the :ref:howto/connection:azure_service_bus documentation for details on how to configure your connection.
This example shows how to use the AzureServiceBusQueueTrigger.
.. code-block:: python
from airflow.providers.microsoft.azure.triggers.message_bus import AzureServiceBusQueueTrigger
trigger = AzureServiceBusQueueTrigger(
queues=["my_queue"],
azure_service_bus_conn_id="azure_service_bus_default",
max_message_count=1,
poll_interval=5.0,
)
# The trigger will fire when a message is available in the queue.
.. _howto/trigger:azure_service_bus_subscription:
The Microsoft Azure Service Bus Subscription trigger enables you to monitor Azure Service Bus topic subscriptions for new messages and trigger DAG runs when messages arrive.
The trigger uses the connection you have configured in Airflow to connect to Azure.
Please refer to the :ref:howto/connection:azure_service_bus documentation for details on how to configure your connection.
This example shows how to use the AzureServiceBusSubscriptionTrigger.
.. code-block:: python
from airflow.providers.microsoft.azure.triggers.message_bus import AzureServiceBusSubscriptionTrigger
trigger = AzureServiceBusSubscriptionTrigger(
topics=["my_topic"],
subscription_name="my_subscription",
azure_service_bus_conn_id="azure_service_bus_default",
max_message_count=1,
poll_interval=5.0,
)
# The trigger will fire when a message is available in the topic subscription.
Implemented by :class:~airflow.providers.microsoft.azure.triggers.message_bus.AzureServiceBusQueueTrigger
The Azure Service Bus Queue Provider is a message queue provider that uses Azure Service Bus queues. It allows you to monitor Azure Service Bus queues for new messages and trigger DAG runs when messages arrive.
Implemented by :class:~airflow.providers.microsoft.azure.triggers.message_bus.AzureServiceBusSubscriptionTrigger
The Azure Service Bus Subscription Provider is a message queue provider that uses Azure Service Bus topic subscriptions. It allows you to monitor Azure Service Bus topic subscriptions for new messages and trigger DAG runs when messages arrive.