#通过zookpeer找到对应的hive

from kazoo.client import KazooClient

zkClient = KazooClient(hosts="ip1:2181,ip2:2181")

zkClient.start()

result = zkClient.get_children('/mynode') # znodename对应的值

zkClient.stop()

print(result) #

['serverUri=IP1:10000;version=1.1.0-cdh5.7.0;sequence=0000001093', 'serverUri=ip2:10000;version=1.1.0-cdh5.7.0;sequence=0000001094', 'serverUri=IP3:10000;version=1.1.0-cdh5.7.0;sequence=0000001090', 'serverUri=IP4:10000;version=1.1.0-cdh5.7.0;sequence=0000001095']

for i in result:

    a=i.split(';')[0].split('=')[1]

    print(a) #得出 IP：port