Hi Charles,

Can you please update the usage documentation for Apache Drill Client for
NodeJS, do we need the Drill JDBC driver in there ?
I tried the following,

Node version is
[root@test-01 drill-1.15.0]# node --version
v6.16.0

[root@test-01 drill-1.15.0]# cat /etc/centos-release
CentOS Linux release 7.3.1611 (Core)

yum install npm
npm install drill-client

On the page available on below URL
Apache Drill Client for NodeJS
https://github.com/cgivre/drill-nodejs

Usage
To query Drill, the .execute() or .query() functions

var client = new Drill.Client({hostname:'localhost', port:8047});

client.query('SELECT * FROM cp.`employee.json` LIMIT 10', function(error,
data, columns){
  console.log({data: data['rows'], columns: data['columns'], error: error});
});

I hit this error when I tried the above example on my machine which is
running drill-1.15.0

[root@test-01 ~]# node test-node-drill.js
/root/test-node-drill.js:1
(function (exports, require, module, __filename, __dirname) { var client =
new Drill.Client({hostname:'localhost', port:8047});

   ^

ReferenceError: Drill is not defined
    at Object.<anonymous> (/root/test-node-drill.js:1:80)
    at Module._compile (module.js:577:32)
    at Object.Module._extensions..js (module.js:586:10)
    at Module.load (module.js:494:32)
    at tryModuleLoad (module.js:453:12)
    at Function.Module._load (module.js:445:3)
    at Module.runMain (module.js:611:10)
    at run (bootstrap_node.js:394:7)
    at startup (bootstrap_node.js:160:9)
    at bootstrap_node.js:507:3

Thanks,
Khurram

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