Github user dibbhatt commented on a diff in the pull request:
https://github.com/apache/spark/pull/6707#discussion_r32369697
--- Diff:
streaming/src/main/scala/org/apache/spark/streaming/receiver/ReceivedBlockHandler.scala
---
@@ -151,12 +165,17 @@ private[streaming] class
WriteAheadLogBasedBlockHandler(
*/
def storeBlock(blockId: StreamBlockId, block: ReceivedBlock):
ReceivedBlockStoreResult = {
+ var numRecords = None: Option[Long]
// Serialize the block so that it can be inserted into both
val serializedBlock = block match {
case ArrayBufferBlock(arrayBuffer) =>
- blockManager.dataSerialize(blockId, arrayBuffer.iterator)
+ numRecords = Some(arrayBuffer.size.toLong)
--- End diff --
done
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