+doc #17569: Mention no support of "backpressure" strategy on Source.actorRef

This commit is contained in:
Endre Sándor Varga 2015-07-09 10:18:18 +02:00
parent bf47c93504
commit 333a006bf1
4 changed files with 12 additions and 2 deletions

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@ -37,7 +37,9 @@ stream if there is demand from downstream, otherwise they will be buffered until
demand is received.
Depending on the defined :class:`OverflowStrategy` it might drop elements if there is no space
available in the buffer.
available in the buffer. The strategy :class:`OverflowStrategy.backpressure()` is not supported
for this Source type, you should consider using ActorPublisher if you want a backpressured
actor interface.
The stream can be completed successfully by sending ``akka.actor.PoisonPill`` or
``akka.actor.Status.Success`` to the actor reference.