Github user JoshRosen commented on a diff in the pull request:
https://github.com/apache/spark/pull/6652#discussion_r31760521
--- Diff: core/src/main/scala/org/apache/spark/MapOutputTracker.scala ---
@@ -284,6 +291,32 @@ private[spark] class MapOutputTrackerMaster(conf:
SparkConf)
cachedSerializedStatuses.contains(shuffleId) ||
mapStatuses.contains(shuffleId)
}
+ // Return the list of locations and blockSizes for each reducer.
+ // The map is keyed by reducerId and for each reducer the value contains
the array
+ // of (location, size) of map outputs.
+ //
+ // This method is not thread-safe
--- End diff --
Why not use the Scaladoc syntax for this?
---
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]
