LuciferYang commented on code in PR #45415: URL: https://github.com/apache/spark/pull/45415#discussion_r1516106051
########## core/src/main/scala/org/apache/spark/util/collection/ExternalSorter.scala: ########## @@ -690,7 +690,7 @@ private[spark] class ExternalSorter[K, V, C]( * Write all the data added into this ExternalSorter into a map output writer that pushes bytes * to some arbitrary backing store. This is called by the SortShuffleWriter. * - * @return array of lengths, in bytes, of each partition of the file (used by map output tracker) + * Update the partition's length, when call partition pair writer to close. Review Comment: +1 -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org