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https://issues.apache.org/jira/browse/SPARK-36817?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17420202#comment-17420202
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Hyukjin Kwon commented on SPARK-36817:
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For questions, let's use Spark user mailing list before filing it as an issue.
For https://nvidia.github.io/spark-rapids/ specifically, you might have to ask
it somewhere there.
cc [~tgraves] FYI
> Does Apache Spark 3 support GPU usage for Spark RDDs?
> -----------------------------------------------------
>
> Key: SPARK-36817
> URL: https://issues.apache.org/jira/browse/SPARK-36817
> Project: Spark
> Issue Type: Question
> Components: Spark Core
> Affects Versions: 3.1.2
> Reporter: Abhishek Shakya
> Priority: Major
>
> I am currently trying to run genomic analyses pipelines using
> [Hail|https://hail.is/](library for genomics analyses written in python and
> Scala). Recently, Apache Spark 3 was released and it supported GPU usage.
> I tried [spark-rapids|https://nvidia.github.io/spark-rapids/] library start
> an on-premise slurm cluster with gpu nodes. I was able to initialise the
> cluster. However, when I tried running hail tasks, the executors keep getting
> killed.
> On querying in Hail forum, I got the response that
> {quote}That’s a GPU code generator for Spark-SQL, and Hail doesn’t use any
> Spark-SQL interfaces, only the RDD interfaces.
> {quote}
> So, does Spark3 not support GPU usage for RDD interfaces?
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