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Posted to issues@spark.apache.org by "Hyukjin Kwon (JIRA)" <ji...@apache.org> on 2019/05/21 04:21:12 UTC

[jira] [Updated] (SPARK-8460) Distinguish between shuffle and non-shuffle spills in metrics

     [ https://issues.apache.org/jira/browse/SPARK-8460?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hyukjin Kwon updated SPARK-8460:
--------------------------------
    Labels: bulk-closed  (was: )

> Distinguish between shuffle and non-shuffle spills in metrics
> -------------------------------------------------------------
>
>                 Key: SPARK-8460
>                 URL: https://issues.apache.org/jira/browse/SPARK-8460
>             Project: Spark
>          Issue Type: Improvement
>          Components: Spark Core
>            Reporter: Josh Rosen
>            Priority: Major
>              Labels: bulk-closed
>
> Some Spark operators may spill to disk even if they are not performing a shuffle (for instance, an external aggregation).  We should consider whether we want to distinguish between shuffle- and non-shuffle spill or whether we want to just update the web UI metrics descriptions to make it more clear that the spill may include non-shuffle spills as well.
> /cc [~kayousterhout]



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