dongjoon-hyun commented on a change in pull request #30352:
URL: https://github.com/apache/spark/pull/30352#discussion_r524481281
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File path:
resource-managers/mesos/src/main/scala/org/apache/spark/scheduler/cluster/mesos/MesosClusterScheduler.scala
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@@ -131,6 +132,8 @@ private[spark] class MesosClusterScheduler(
private val queuedCapacity = conf.get(config.MAX_DRIVERS)
private val retainedDrivers = conf.get(config.RETAINED_DRIVERS)
private val maxRetryWaitTime =
conf.get(config.CLUSTER_RETRY_WAIT_MAX_SECONDS)
+ private val queues: immutable.Map[String, Float] =
+ conf.getAllWithPrefix("spark.mesos.dispatcher.queue.").map(t => (t._1,
t._2.toFloat)).toMap
Review comment:
What happens for the users' misconfiguration like non-numeric value? I'm
wondering about the failure case for `toFloat`.
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