Github user tdas commented on a diff in the pull request:
https://github.com/apache/spark/pull/126#discussion_r10728858
--- Diff:
core/src/main/scala/org/apache/spark/storage/BlockManagerMaster.scala ---
@@ -82,6 +82,14 @@ class BlockManagerMaster(var driverActor : ActorRef,
conf: SparkConf) extends Lo
askDriverWithReply[Seq[Seq[BlockManagerId]]](GetLocationsMultipleBlockIds(blockIds))
}
+ /**
+ * Check if block manager master has a block. Note that this can be used
to check for only
+ * those blocks that are expected to be reported to block manager master.
+ */
+ def contains(blockId: BlockId) = {
--- End diff --
I will probably change this to containsBlock() to make its use more obvious.
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