CODEWITHSUNDEEP
apache-zookeeper
Steve Campbell
Steve Campbell

Reputation: 3605

Can I query any zookeeper node to get any data?

I have a small zookeeper cluster of 3 nodes. I also have another software that needs to be configured to talk to zookeeper, also running in a cluster of 3 nodes, on the same host.

I don't know anything about how zookeeper works. Do I have to configure this other software to talk to all hosts, or should it work to just configure it to talk to localhost zookeeper?

Put another way, can a query to any zookeeper node to get any data?

Upvotes: 0

Views: 2129

Answers (1)

南山竹
南山竹

Reputation: 524

If you had a ZooKeeper cluster, so you can query to any ZooKeeper node and get eventually consistent data.

For how ZooKeeper works you can check this awesome post here:Explaining Apache ZooKeeper

A lots of good projects use ZooKeeper as a backbone: HBase, Kafka, please Google it, and learn from those projects for more digest.

Upvotes: 3

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