craigcondit commented on code in PR #429:
URL: https://github.com/apache/yunikorn-core/pull/429#discussion_r1026679388
##########
pkg/scheduler/objects/queue.go:
##########
@@ -1292,3 +1304,67 @@ func (sq *Queue) String() string {
return fmt.Sprintf("{QueuePath: %s, State: %s, StateTime: %x,
MaxResource: %s}",
sq.QueuePath, sq.stateMachine.Current(), sq.stateTime,
sq.maxResource)
}
+
+func (sq *Queue) incRunningApps() {
+ if sq == nil {
+ return
+ }
+ if sq.parent != nil {
+ sq.parent.incRunningApps()
+ }
+ sq.internalIncRunningApps()
+}
+
+func (sq *Queue) internalIncRunningApps() {
+ sq.Lock()
+ defer sq.Unlock()
+ sq.runningApps++
+}
Review Comment:
Inlining `internalIncRunningApps()` will not change the behavior in any way,
because the unlock will happen prior to returning from `incRunningApps()` in
either case. They are functionally equivalent. However, do be sure that the
lock and defer still come immediately before incrementing `runningApps`. They
should not be relocated to the top of `incRunningApps()`
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