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-rw-r--r--core/src/main/scala/org/apache/spark/rdd/BlockRDD.scala4
1 files changed, 4 insertions, 0 deletions
diff --git a/core/src/main/scala/org/apache/spark/rdd/BlockRDD.scala b/core/src/main/scala/org/apache/spark/rdd/BlockRDD.scala
index 2673ec2250..fffa1911f5 100644
--- a/core/src/main/scala/org/apache/spark/rdd/BlockRDD.scala
+++ b/core/src/main/scala/org/apache/spark/rdd/BlockRDD.scala
@@ -84,5 +84,9 @@ class BlockRDD[T: ClassTag](@transient sc: SparkContext, @transient val blockIds
"Attempted to use %s after its blocks have been removed!".format(toString))
}
}
+
+ protected def getBlockIdLocations(): Map[BlockId, Seq[String]] = {
+ locations_
+ }
}