Github user zsxwing commented on a diff in the pull request:
https://github.com/apache/spark/pull/5136#discussion_r27022067
--- Diff:
core/src/main/scala/org/apache/spark/storage/DiskBlockManager.scala ---
@@ -91,7 +90,12 @@ private[spark] class DiskBlockManager(blockManager:
BlockManager, conf: SparkCon
/** List all the files currently stored on disk by the disk manager. */
def getAllFiles(): Seq[File] = {
// Get all the files inside the array of array of directories
- subDirs.flatten.filter(_ != null).flatMap { dir =>
+ subDirs.flatMap { dir =>
--- End diff --
If I have not missed anything, `getAllFiles` is only used in the unit
tests. This change won't affect the user's application. It's really "just in
case" as you said.
---
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 [email protected] or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
