What are the characteristics of data (configuration information) when zookeeper is used for data publishing / subscription?

Alibaba cloud Q & A 2022-02-13 06:12:39 阅读数:752

characteristics data configuration information zookeeper

Zookeeper For data publishing / When subscribing , data ( Configuration information ) What are the characteristics ?




Take the answer 1:

data ( Configuration information ) characteristic

(1) The amount of data is usually small

(2) Data content is dynamically updated at run time

(3) The machines in the cluster share , Consistent configuration

Such as : Machine list information 、 Run time switch configuration 、 Database configuration information, etc


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