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https://issues.apache.org/jira/browse/SPARK-4280?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Marcelo Vanzin resolved SPARK-4280.
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Resolution: Duplicate
Unless I misunderstand something, this is the same as SPARK-7955; just set a
really large timeout for executors with cached blocks (such as the current
default).
> In dynamic allocation, add option to never kill executors with cached blocks
> ----------------------------------------------------------------------------
>
> Key: SPARK-4280
> URL: https://issues.apache.org/jira/browse/SPARK-4280
> Project: Spark
> Issue Type: Improvement
> Components: Spark Core
> Affects Versions: 1.2.0
> Reporter: Sandy Ryza
>
> Even with the external shuffle service, this is useful in situations like
> Hive on Spark where a query might require caching some data. We want to be
> able to give back executors after the job ends, but not during the job if it
> would delete intermediate results.
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