airflow.providers.alibaba.cloud.sensors.oss_key
¶
Module Contents¶
Classes¶
Waits for a key (a file-like instance on OSS) to be present in a OSS bucket. |
- class airflow.providers.alibaba.cloud.sensors.oss_key.OSSKeySensor(bucket_key, region, bucket_name=None, oss_conn_id='oss_default', **kwargs)[source]¶
Bases:
airflow.sensors.base.BaseSensorOperator
Waits for a key (a file-like instance on OSS) to be present in a OSS bucket. OSS being a key/value it does not support folders. The path is just a key a resource.
- Parameters
bucket_key (str) -- The key being waited on. Supports full oss:// style url or relative path from root level. When it's specified as a full oss:// url, please leave bucket_name as None.
region (str) -- OSS region
bucket_name (Optional[str]) -- OSS bucket name
oss_conn_id (Optional[str]) -- The Airflow connection used for OSS credentials.