how change jafka zk root znode path?

[hi-wayne]

how change jafka zk root znode path?

[hongliuliao]

You can config it in conf/server.properties,
In this file you will see follow words:

#Zk connection string (see zk docs for details).
#This is a comma separated host:port pairs, each corresponding to a zk
#server. e.g. "127.0.0.1:3000,127.0.0.1:3001,127.0.0.1:3002".
#You can also append an optional chroot string to the urls to specify the
#root directory for all kafka znodes.
zk.connect=127.0.0.1:2181