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Driver Kill() does not block Stats() #1454

Merged
merged 1 commit into from
Jul 23, 2016
Merged

Driver Kill() does not block Stats() #1454

merged 1 commit into from
Jul 23, 2016

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dadgar
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@dadgar dadgar commented Jul 21, 2016

This PR makes it so Driver Kill() does not block Stats(). This prevent's the APIs and CLI from blocking during a long kill_timeout

defer r.taskLock.RUnlock()
runners := make([]*TaskRunner, 0, len(r.tasks))
for _, tr := range r.tasks {
runners = append(runners, tr)
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Since we know how many task runners we are going to return and not filtering them

runners := make([]*TaskRunner,len(r.tasks))
for i, tr := range r.tasks {
  runners[i] = tr
}

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r.tasks is a map

@diptanu
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diptanu commented Jul 22, 2016

LGTM

@dadgar dadgar merged commit b5b2faf into master Jul 23, 2016
@dadgar dadgar deleted the b-blocking-stats branch July 23, 2016 00:29
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2 participants