From 5db49f2ce102b8780b8d395541d9c1ffec1ee609 Mon Sep 17 00:00:00 2001
From: Avesh Agarwal <avagarwa@redhat.com>
Date: Wed, 8 Nov 2017 15:44:38 -0500
Subject: [PATCH] Fix node lister by allowing its reflector to have enough time
 so that listing works. Currently time duration is chosen randomly.

---
 pkg/descheduler/node/node.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkg/descheduler/node/node.go b/pkg/descheduler/node/node.go
index 44c6dc91e..94de37740 100644
--- a/pkg/descheduler/node/node.go
+++ b/pkg/descheduler/node/node.go
@@ -83,6 +83,9 @@ func GetNodeLister(client clientset.Interface, stopChannel <-chan struct{}) core
 	reflector := cache.NewReflector(listWatcher, &v1.Node{}, store, time.Hour)
 	reflector.RunUntil(stopChannel)
 
+	// To give some time so that listing works, chosen randomly
+	time.Sleep(100 * time.Millisecond)
+
 	return nodeLister
 }