Github user dragos commented on a diff in the pull request:
https://github.com/apache/spark/pull/10326#discussion_r47781078
--- Diff:
core/src/main/scala/org/apache/spark/scheduler/cluster/mesos/MesosSchedulerBackend.scala
---
@@ -328,6 +327,18 @@ private[spark] class MesosSchedulerBackend(
}
}
+ // check if all constraints are satisfied
+ // 1. Memory requirements
+ // 2. CPU requirements - need at least 1 for executor, 1 for task
+ def isOfferSatisfiesRequirements(cpusOffered: Double, memory : Double,
--- End diff --
Turn this into a ScalaDoc.
Would it be possible to not duplicate this method, but put the common logic
between coarse and fine-grained somewhere else?
Same comment regarding visibility as for the other one.
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