Github user mridulm commented on a diff in the pull request:
https://github.com/apache/spark/pull/186#discussion_r11102141
--- Diff: core/src/main/scala/org/apache/spark/scheduler/DAGScheduler.scala
---
@@ -150,7 +162,10 @@ class DAGScheduler(
}
}
}))
- }
+ }))
+
+ // set the dagscheduler until after the actor system is ready
+ taskScheduler.setDAGScheduler(this)
--- End diff --
DAGScheduler.this should work - no need to add an instance variable
On Mon, Mar 31, 2014 at 7:13 AM, Mark Hamstra
<[email protected]>wrote:
> In core/src/main/scala/org/apache/spark/scheduler/DAGScheduler.scala:
>
> > @@ -150,7 +162,10 @@ class DAGScheduler(
> > }
> > }
> > }))
> > - }
> > + }))
> > +
> > + // set the dagscheduler until after the actor system is ready
> > + taskScheduler.setDAGScheduler(this)
>
> Well, you can't access it as this since this means something else within
> the eventProcessActor, but I think this should work:
>
> private[this] val thisDAGScheduler =
thisenv.actorSystem.actorOf(Props(new Actor { // the Supervisor
> ...
> eventProcessActor = context.actorOf(Props(new Actor {
> ...
> override def preStart() {
> taskScheduler.setDAGScheduler(thisDAGScheduler)
> }...
>
> --
> Reply to this email directly or view it on
GitHub<https://github.com/apache/spark/pull/186/files#r11102108>
> .
>
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