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Class FetchIndexCommand

The FetchIndexCommand class fetching settings of index.

Command ← IndexCommand ← FetchIndexCommand

REST API:

GET /<index>/_settings

Methods

  • constructor(index, params) - Initializes new instance of command.
  • execute(client) - Executes this command.

Methods inherited from IndexCommand

  • getIndex() - Returns name of index.
  • setIndex(index) - Sets name of index.

Methods inherited from Command

  • getParameter(name) - Returns value of the specified parameter.
  • setParameter(name, value) - Sets value of the specified parameter.

Usage

var elastic = require("elastic");
var client = new elastic.Client({/*options*/});

var cmd = new elastic.FetchIndexCommand("test");
cmd.execute(client).then(function (result) {
    console.log(JSON.stringify(result, null, "    "));
});

Result

{
    "index": {
        "creation_date": "1424610226276",
        "number_of_shards": "12",
        "number_of_replicas": "2",
        "version": {
            "created": "1040499"
        },
        "uuid": "8x5eiA_MS2iwehObYv3QXw"
    }
}

Method execute(client)

execute(client: Client): Promise