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retrofitted all schedulers to call OfferAgg(...) and OffersSorter from utilities/offerUtils and also to use defaultFilter and longFilter from utilities/mesosUtils

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This commit is contained in:
Pradyumna Kaushik 2017-01-28 19:40:39 -05:00
parent 354e89cac7
commit 8581749435
20 changed files with 182 additions and 143 deletions
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14
schedulers/firstfitSortedWattsClassMapWattsProacCC.go
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@ -17,6 +17,8 @@ import (
"strings"
"sync"
"time"
"bitbucket.org/sunybingcloud/electron/utilities/offerUtils"
"bitbucket.org/sunybingcloud/electron/utilities/mesosUtils"
)
// electron scheduler implements the Scheduler interface
@ -239,7 +241,7 @@ func (s *FirstFitSortedWattsClassMapWattsProacCC) ResourceOffers(driver sched.Sc
// retrieving the available power for all the hosts in the offers.
for _, offer := range offers {
_, _, offerWatts := OfferAgg(offer)
_, _, offerWatts := offerUtils.OfferAgg(offer)
s.availablePower[*offer.Hostname] = offerWatts
// setting total power if the first time
if _, ok := s.totalPower[*offer.Hostname]; !ok {
@ -255,14 +257,14 @@ func (s *FirstFitSortedWattsClassMapWattsProacCC) ResourceOffers(driver sched.Sc
select {
case <-s.Shutdown:
log.Println("Done scheduling tasks: declining offer on [", offer.GetHostname(), "]")
driver.DeclineOffer(offer.Id, longFilter)
driver.DeclineOffer(offer.Id, mesosUtils.LongFilter)
log.Println("Number of tasks still running: ", s.tasksRunning)
continue
default:
}
offerCPU, offerRAM, offerWatts := OfferAgg(offer)
offerCPU, offerRAM, offerWatts := offerUtils.OfferAgg(offer)
// First fit strategy
taken := false
@ -313,7 +315,7 @@ func (s *FirstFitSortedWattsClassMapWattsProacCC) ResourceOffers(driver sched.Sc
taskToSchedule := s.newTask(offer, task, nodeClass)
s.schedTrace.Print(offer.GetHostname() + ":" + taskToSchedule.GetTaskId().GetValue())
log.Printf("Starting %s on [%s]\n", task.Name, offer.GetHostname())
driver.LaunchTasks([]*mesos.OfferID{offer.Id}, []*mesos.TaskInfo{taskToSchedule}, defaultFilter)
driver.LaunchTasks([]*mesos.OfferID{offer.Id}, []*mesos.TaskInfo{taskToSchedule}, mesosUtils.DefaultFilter)
taken = true
fmt.Println("Inst: ", *task.Instances)
@ -337,10 +339,10 @@ func (s *FirstFitSortedWattsClassMapWattsProacCC) ResourceOffers(driver sched.Sc
// If there was no match for the task
if !taken {
fmt.Println("There is not enough resources to launch a task:")
cpus, mem, watts := OfferAgg(offer)
cpus, mem, watts := offerUtils.OfferAgg(offer)
log.Printf("<CPU: %f, RAM: %f, Watts: %f>\n", cpus, mem, watts)
driver.DeclineOffer(offer.Id, defaultFilter)
driver.DeclineOffer(offer.Id, mesosUtils.DefaultFilter)
}
}
}