Github user andrewor14 commented on a diff in the pull request:
https://github.com/apache/spark/pull/3638#discussion_r22693694
--- Diff:
core/src/main/scala/org/apache/spark/scheduler/TaskSchedulerImpl.scala ---
@@ -266,8 +266,21 @@ private[spark] class TaskSchedulerImpl(
assert(availableCpus(i) >= 0)
launchedTask = true
}
+ } catch {
+ case e: TaskNotSerializableException => {
+ logError(s"Resource offer failed, task set ${taskSet.name}
was not serializable")
+ // Do not offer resources for this task, but don't throw an
error to allow other
+ // task sets to be submitted.
+ return
+ }
}
}
+ }
+ }
--- End diff --
can you define this function as a `private def` outside of
`resourceOffers`? The nesting here makes this hard to read.
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