MapR 5.0 Documentation : node listzookeepers



The node listzookeepers API returns the hostnames of the nodes in the cluster that are running the zookeeper service.

Syntax

CLI

maprcli node listzookeepers
    [ -cluster <cluster name> ]
    [ -cldb  <cldb hostname|ip:port> ]

REST

http[s]://<host>:<port>/rest/node/listzookeepers?<parameters> 

Parameters



Parameter

Description

cluster name

The name of the cluster for which to return the list of zookeeper node hostnames.

cldb hostname|ip:port

The hostname or IP address and port number of a valid CLDB node. The other CLDB nodes and zookeeper nodes can be discovered from this node.

Examples

Return the list of zookeeper nodes for the cluster my.cluster.com

If you know that the CLDB service is running on a node with hostname host1, you can enter:

CLI

maprcli node listzookeepers -cluster my.cluster.com -cldb host1

REST

https://r1n1.sj.us:8443/rest/node/listzookeepers?cluster=my.cluster.com&cldb=host1