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https://issues.apache.org/jira/browse/SPARK-5762?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrew Or updated SPARK-5762:
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Fix Version/s: (was: 1.2.2)
> 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
> Fix For: 1.3.0
>
>
> 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.
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