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https://issues.apache.org/jira/browse/SPARK-33447?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17787455#comment-17787455
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Jeroen Dries commented on SPARK-33447:
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Another use case: we would like to modify speculation settings on a per-stage
basis.
> Stage level scheduling, allow specifying other spark configs via
> ResourceProfile
> --------------------------------------------------------------------------------
>
> Key: SPARK-33447
> URL: https://issues.apache.org/jira/browse/SPARK-33447
> Project: Spark
> Issue Type: Improvement
> Components: Spark Core
> Affects Versions: 3.1.0
> Reporter: Thomas Graves
> Priority: Major
>
> With the addition of stage level scheduling and ResourceProfiles, we only
> allow certain resources to specified currently. There are many other configs
> that users may want to change between changes. We should look at adding in
> perhaps SparkConf settings.
> One very specific one that was brought up in review was ability to change
> yarn queue (if that is even possible in yarn) between stages because someone
> might want ot use one queue for ETL and a separate queue for ML where there
> are nodes with GPU. Or perhaps node labels separately.
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