Github user pwendell commented on a diff in the pull request:
https://github.com/apache/spark/pull/4067#discussion_r24133859
--- Diff: core/src/main/scala/org/apache/spark/executor/TaskMetrics.scala
---
@@ -334,6 +342,14 @@ class ShuffleReadMetrics extends Serializable {
* Number of blocks fetched in this shuffle by this task (remote or
local)
*/
def totalBlocksFetched = _remoteBlocksFetched + _localBlocksFetched
+
+ /**
+ * Total number of records read from the shuffle by this task
+ */
+ private var _recordsRead: Long = _
--- End diff --
to be more consistent with the presentation in the UI and the other fields
here, should this be shuffleRecordsRead?
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