kingamarton commented on a change in pull request #30:
URL:
https://github.com/apache/incubator-yunikorn-scheduler-interface/pull/30#discussion_r551334640
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File path: scheduler-interface-spec.md
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@@ -910,27 +775,3 @@ message EventRecord {
}
```
-### Auto Scaling Metrics
-
-Auto scaling metrics can be monitored and collected by a 3rd party auto-scaler
and used as the
-supplementary metrics while making auto-scaling decisions. These metrics are
indicating how many
-outstanding resource requests are there in the cluster, due to the shortage of
node resources.
-This has excluded requests could not be satisfied because of other reasons,
such as hitting queue
-resource limit, user/app limit, desire on certain placement constraints, etc.
-
-```protobuf
-// auto scaling metrics at a certain point of time
-message AutoScalingMetrics {
- // a list of outstanding requests that desires for additional resources
- repeated OutstandingResourceRequest outstandingRequests = 1;
-}
Review comment:
I am not sure about this part. @yangwwei I see that you merged this
change a few months ago from the autoscaling branch. Is this part of the
autoscaling feature started a while ago, but not finished? If yes, I think we
can remove it and we will add it back when we will really need it.
##########
File path: scheduler-interface-spec.md
##########
@@ -404,16 +404,10 @@ message AllocationAsk {
int32 maxAllocations = 5;
// Priority of ask
Priority priority = 6;
- // Execution timeout: How long this allocation will be terminated (by
scheduler)
- // once allocated by scheduler, 0 or negative value means never expire.
- int64 executionTimeoutMilliSeconds = 7;
Review comment:
Even if we are not using this one, we will use it for sure in the near
future with the Gang scheduling. Please skip removing this one
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