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https://issues.apache.org/jira/browse/SPARK-24005?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Apache Spark reassigned SPARK-24005:
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Assignee: (was: Apache Spark)
> Remove usage of Scala’s parallel collection
> -------------------------------------------
>
> Key: SPARK-24005
> URL: https://issues.apache.org/jira/browse/SPARK-24005
> Project: Spark
> Issue Type: Improvement
> Components: Spark Core, SQL
> Affects Versions: 2.3.0
> Reporter: Xiao Li
> Priority: Major
> Labels: starter
>
> {noformat}
> val par = (1 to 100).par.flatMap { i =>
> Thread.sleep(1000)
> 1 to 1000
> }.toSeq
> {noformat}
> We are unable to interrupt the execution of parallel collections. We need to
> create a common utility function to do it, instead of using Scala parallel
> collections
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