Print the nodes in sorted order

jhartman · Sep 15, 2011 · b82402e · b82402e
1 parent 23371cd
commit b82402e
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/examples/src/main/scala/com/linkedin/norbert/cluster/NorbertClusterClientMain.scala b/examples/src/main/scala/com/linkedin/norbert/cluster/NorbertClusterClientMain.scala
@@ -46,8 +46,9 @@ object NorbertClusterClientMain {
     command match {
       case "nodes" =>
         val ts = System.currentTimeMillis
-        val nodes = cluster.nodes
-        if (nodes.size > 0) println(nodes.mkString("\n")) else println("The cluster has no nodes")
+        val nodes = cluster.nodes.toArray
+        val sortedNodes = nodes.sortWith((node1, node2) => node1.id < node2.id)
+        if (nodes.size > 0) println(sortedNodes.mkString("\n")) else println("The cluster has no nodes")
 
       case "join" =>
         args match {