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https://issues.apache.org/jira/browse/SPARK-10710?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Josh Rosen reassigned SPARK-10710:
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Assignee: Josh Rosen
> Remove ability to set spark.shuffle.spill=false
> -----------------------------------------------
>
> Key: SPARK-10710
> URL: https://issues.apache.org/jira/browse/SPARK-10710
> Project: Spark
> Issue Type: Sub-task
> Components: Shuffle
> Reporter: Josh Rosen
> Assignee: Josh Rosen
>
> The {{spark.shuffle.spill=false}} configuration doesn't make much sense
> nowadays: I think that this configuration was only added as an escape-hatch
> to guard against bugs when spilling was first added.
> In order to reduce complexity, I think that we should remove the ability to
> disable spilling. Note that the {{tungsten-shuffle}} manager already does not
> respect this setting, so removing this configuration is a blocker to being
> able to unify the two sort-shuffle implementations.
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