Source code for airflow.providers.apache.hdfs.sensors.hdfs
# Licensed to the Apache Software Foundation (ASF) under one# or more contributor license agreements. See the NOTICE file# distributed with this work for additional information# regarding copyright ownership. The ASF licenses this file# to you under the Apache License, Version 2.0 (the# "License"); you may not use this file except in compliance# with the License. You may obtain a copy of the License at## http://www.apache.org/licenses/LICENSE-2.0## Unless required by applicable law or agreed to in writing,# software distributed under the License is distributed on an# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY# KIND, either express or implied. See the License for the# specific language governing permissions and limitations# under the License.from__future__importannotationsfromairflow.sensors.baseimportBaseSensorOperator# Ignore missing docstring_EXCEPTION_MESSAGE="""The old HDFS Sensors have been removed in 4.0.0 version of the apache.hdfs provider.Please convert your DAGs to use the WebHdfsSensor or downgrade the provider to below 4.*if you want to continue using it.If you want to use earlier provider you can downgrade to latest released 3.* versionusing `pip install apache-airflow-providers-apache-hdfs==3.2.1` (no constraints)"""
[docs]classHdfsSensor(BaseSensorOperator):""" This Sensor has been removed and is not functional. Please convert your DAGs to use the WebHdfsSensor or downgrade the provider to below 4.* if you want to continue using it. If you want to use earlier provider you can downgrade to latest released 3.* version using `pip install apache-airflow-providers-apache-hdfs==3.2.1` (no constraints). """def__init__(self,*args,**kwargs):raiseRuntimeError(_EXCEPTION_MESSAGE)