分布式调度框架。
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#
# 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.
#
import time
import sys
from kazoo.client import KazooClient
class ZkClient:
def __init__(self):
self.zk = KazooClient(hosts=sys.argv[1])
self.zk.start()
def del_node(self):
self.zk.delete(sys.argv[2], recursive=True)
print('deleted success')
def __del__(self):
self.zk.stop()
if __name__ == '__main__':
zkclient = ZkClient()
zkclient.del_node()
time.sleep(2)