Rajesh Kanhaiya Lal created YUNIKORN-2517:
---------------------------------------------
Summary: [Yunikorn] Incorrect Placeholder Count for Duplicate Task
Groups in Gang scheduling
Key: YUNIKORN-2517
URL: https://issues.apache.org/jira/browse/YUNIKORN-2517
Project: Apache YuniKorn
Issue Type: Bug
Components: core - scheduler
Reporter: Rajesh Kanhaiya Lal
Hi Team , I am getting incorrect placeholder count for the duplicate task
groups in gang scheduling.
Example :
{code:java}
TaskGroups: []v1alpha1.TaskGroup{
{Name: "groupdup", MinMember: int32(3),
MinResource: map[string]resource.Quantity{
"cpu": resource.MustParse("10m"),
"memory": resource.MustParse("10M"),
}},
{Name: "groupdup", MinMember: int32(5),
MinResource: map[string]resource.Quantity{
"cpu": resource.MustParse("10m"),
"memory": resource.MustParse("10M"),
}},
{Name: "groupa", MinMember: int32(7),
MinResource: map[string]resource.Quantity{
"cpu": resource.MustParse("10m"),
"memory": resource.MustParse("10M"),
}},
}, {code}
for the above config, we are getting a total of 17 pods ( 2 groups. + 15
Placeholders).
It's adding the duplicate group placeholder as well.
Could you please take a look?
{code:java}
gangjob-c805x-l4fx9 1/1 Running 0 47s
gangjob-c805x-tc8tr 1/1 Running 0 47s
tg-appid-oqina-groupa-1ap48pr4us 1/1 Running 0 45s
tg-appid-oqina-groupa-25t5jubyzl 1/1 Running 0 45s
tg-appid-oqina-groupa-6oxhqxnebc 1/1 Running 0 45s
tg-appid-oqina-groupa-bqj9nk3mdq 1/1 Running 0 45s
tg-appid-oqina-groupa-hugxbjb3xv 1/1 Running 0 45s
tg-appid-oqina-groupa-o46k68fhw1 1/1 Running 0 45s
tg-appid-oqina-groupa-vs5kxeop8z 1/1 Running 0 45s
tg-appid-oqina-groupdup-786dl3gch2 1/1 Running 0 45s
tg-appid-oqina-groupdup-877tnd4xdl 1/1 Running 0 45s
tg-appid-oqina-groupdup-b7yef7w47x 1/1 Running 0 45s
tg-appid-oqina-groupdup-cdqm1fcwbo 1/1 Running 0 45s
tg-appid-oqina-groupdup-hlxwv9to9z 1/1 Running 0 45s
tg-appid-oqina-groupdup-mvcd5pkijw 1/1 Running 0 45s
tg-appid-oqina-groupdup-o4d9s8d02p 1/1 Running 0 45s
tg-appid-oqina-groupdup-srrxrukstd 1/1 Running 0 45s {code}
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