Update Retrieve example to create a free client

IainM22 · Sep 22, 2015 · 5908fb7 · 5908fb7
1 parent 622909d
commit 5908fb7
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/examples/retrieve_and_rank_lifecycle.v1.js b/examples/retrieve_and_rank_lifecycle.v1.js
@@ -12,10 +12,16 @@ var retrieve = watson.retrieve_and_rank({
 
 var clusterId;
 
+// Label to identify your cluster in responses.
+var clusterName = 'example_cluster';
+
+// The empty string will create a free cluster. Input an integer to create a cluster of that many units.
+var clusterSize = '';
+
 async.series([
 
   function createCluster(done) {
-    retrieve.createCluster({cluster_name: 'example_cluster', cluster_size: '1'}, function getId(err, res) {
+    retrieve.createCluster({cluster_name: clusterName, cluster_size: clusterSize}, function getId(err, res) {
       if (err) {
         return console.log('Error creating Solr cluster: ' + JSON.stringify(err));
       }