From 27be1730f08b1a17919775352420e081fa6e2e68 Mon Sep 17 00:00:00 2001
From: Your Name <you@example.com>
Date: Wed, 11 Dec 2019 14:44:01 +0800
Subject: [PATCH] bugfix add a new shadowjob when delete pod

---
 pkg/scheduler/cache/event_handlers.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkg/scheduler/cache/event_handlers.go b/pkg/scheduler/cache/event_handlers.go
index dfe0c62f91..55e4b5c8ca 100644
--- a/pkg/scheduler/cache/event_handlers.go
+++ b/pkg/scheduler/cache/event_handlers.go
@@ -116,6 +116,10 @@ func (sc *SchedulerCache) updatePod(oldPod, newPod *v1.Pod) error {
 	if err := sc.deletePod(oldPod); err != nil {
 		return err
 	}
+	//when delete pod, the ownerreference of pod will be set nil,just as orphan pod
+	if len(utils.GetController(newPod)) == 0 {
+		newPod.OwnerReferences = oldPod.OwnerReferences
+	}
 	return sc.addPod(newPod)
 }