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added hostmismatch function to be called by all schedulers

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This commit is contained in:
Pradyumna Kaushik 2017-02-10 15:46:20 -05:00
parent 57512ac2dd
commit 814d16b54d
1 changed files with 9 additions and 0 deletions
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9
utilities/offerUtils/offerUtils.go
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@ -2,6 +2,7 @@ package offerUtils
import ( import (
mesos "github.com/mesos/mesos-go/mesosproto" mesos "github.com/mesos/mesos-go/mesosproto"
"strings"
) )
func OfferAgg(offer *mesos.Offer) (float64, float64, float64) { func OfferAgg(offer *mesos.Offer) (float64, float64, float64) {
@ -49,3 +50,11 @@ func (offersSorter OffersSorter) Less(i, j int) bool {
cpu2, _, _ := OfferAgg(offersSorter[j]) cpu2, _, _ := OfferAgg(offersSorter[j])
return cpu1 <= cpu2 return cpu1 <= cpu2
} }
// Is there a mismatch between the task's host requirement and the host corresponding to the offer.
func HostMismatch(offerHost string, taskHost string) bool {
if taskHost != "" && !strings.HasPrefix(offerHost, taskHost) {
return true
}
return false
}