From e2ad869a982b4ec65bf961324a419a93624b2297 Mon Sep 17 00:00:00 2001
From: Daishan Peng <daishan@rancher.com>
Date: Wed, 20 Jun 2018 14:01:20 -0700
Subject: [PATCH] only set nodeAffinity to null

---
 mapper/scheduling.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mapper/scheduling.go b/mapper/scheduling.go
index eef37aa7..b0f71730 100644
--- a/mapper/scheduling.go
+++ b/mapper/scheduling.go
@@ -207,7 +207,7 @@ func (s SchedulingMapper) ToInternal(data map[string]interface{}) {
 	preferred := convert.ToStringSlice(values.GetValueN(data, "scheduling", "node", "preferred"))
 
 	if len(requireAll) == 0 && len(requireAny) == 0 && len(preferred) == 0 {
-		data["affinity"] = nil
+		values.PutValue(data, nil, "affinity", "nodeAffinity")
 		return
 	}