Github user pwendell commented on a diff in the pull request:
https://github.com/apache/spark/pull/708#discussion_r12463230
--- Diff:
core/src/main/scala/org/apache/spark/storage/BlockManagerMasterActor.scala ---
@@ -250,7 +250,7 @@ class BlockManagerMasterActor(val isLocal: Boolean,
conf: SparkConf, listenerBus
// Remove the block from the slave's BlockManager.
// Doesn't actually wait for a confirmation and the message
might get lost.
// If message loss becomes frequent, we should add retry logic
here.
- blockManager.get.slaveActor ! RemoveBlock(blockId)
+
blockManager.get.slaveActor.ask(RemoveBlock(blockId))(akkaTimeout)
--- End diff --
What does it mean if the result is `false` here? Should we print something
to the user?
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