View Cluster

{
  "username" : "root",
  "password" : "root",
  "q" : "view-cluster"
}

Provides a layout of the cluster that includes the node-id, ip address, online status and current load factor of all nodes. The command returns the list of all nodes that are registered with the cluster irrespective of whether they are currently online or offline.

Response Structure

{
  "ack" : "1",
  "time" : 1000,
  "p" : {
    "nodes" : [
      {
        "node-id" : "1",
        "ip" : "192.168.0.101",
        "status" : "online",
        "load" : 0.8
      },
      {
        "node-id" : "2",
        "ip" : "192.168.0.102",
        "status" : "offline"
      }
    ]
  }
}

The details of the nodes are collected into a JSONArray mapped to the key nodes in the response payload. Each element of the JSONArray is a JSONObject that represents in a single node. The parameters of the JSONObject are explained in the below table.