[
https://issues.apache.org/jira/browse/SPARK-5762?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14317799#comment-14317799
]
Apache Spark commented on SPARK-5762:
-------------------------------------
User 'kayousterhout' has created a pull request for this issue:
https://github.com/apache/spark/pull/4559
> Shuffle write time is incorrect for sort-based shuffle
> ------------------------------------------------------
>
> Key: SPARK-5762
> URL: https://issues.apache.org/jira/browse/SPARK-5762
> Project: Spark
> Issue Type: Bug
> Components: Spark Core
> Affects Versions: 1.2.1
> Reporter: Kay Ousterhout
> Assignee: Kay Ousterhout
>
> For the sort-based shuffle, when bypassing merge sort, one file is written
> for each partition, and then a final file is written that concatenates all of
> the existing files together. The time to write this final file is not
> included in the shuffle write time.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
