Github user andrewor14 commented on a diff in the pull request:
https://github.com/apache/spark/pull/1165#discussion_r15195205
--- Diff: core/src/main/scala/org/apache/spark/storage/BlockManager.scala
---
@@ -463,16 +463,15 @@ private[spark] class BlockManager(
val values = dataDeserialize(blockId, bytes)
if (level.deserialized) {
// Cache the values before returning them
- // TODO: Consider creating a putValues that also takes in
a iterator?
- val valuesBuffer = new ArrayBuffer[Any]
- valuesBuffer ++= values
- memoryStore.putValues(blockId, valuesBuffer, level,
returnValues = true).data
- match {
- case Left(values2) =>
- return Some(new BlockResult(values2,
DataReadMethod.Disk, info.size))
- case _ =>
- throw new SparkException("Memory store did not
return back an iterator")
- }
+ val putResult = memoryStore.putValues(
+ blockId, values, level, returnValues = true,
allowPersistToDisk = false)
+ putResult.data match {
+ case Left(it) =>
+ return Some(new BlockResult(it, DataReadMethod.Disk,
info.size))
+ case _ =>
+ // This only happens if we dropped the values back to
disk (which is never)
+ throw new SparkException("Memory store did not return
an iterator!")
+ }
--- End diff --
Ok, I added it in my latest commit.
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---
