airflow.providers.mongo.sensors.mongo

Module Contents

Classes

MongoSensor

Checks for the existence of a document which matches the given query in MongoDB.
class airflow.providers.mongo.sensors.mongo.MongoSensor(*, collection, query, mongo_conn_id='mongo_default', mongo_db=None, **kwargs)[source]

Bases: airflow.sensors.base.BaseSensorOperator

Checks for the existence of a document which matches the given query in MongoDB.

mongo_sensor = MongoSensor(
    collection="coll",
    query={"key": "value"},
    mongo_conn_id="mongo_default",
    mongo_db="admin",
    task_id="mongo_sensor",
)
Parameters

  • collection (str) – Target MongoDB collection.

  • query (dict) – The query to find the target document.

  • mongo_conn_id (str) – The Mongo connection id to use when connecting to MongoDB.

  • mongo_db – Target MongoDB name.

template_fields: collections.abc.Sequence[str] = ('collection', 'query')[source]
poke(context)[source]

Override when deriving this class.

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