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https://issues.apache.org/jira/browse/SPARK-7450?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Josh Rosen updated SPARK-7450:
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Assignee: Ted Yu
> Use UNSAFE.getLong() to speed up BitSetMethods#anySet()
> -------------------------------------------------------
>
> Key: SPARK-7450
> URL: https://issues.apache.org/jira/browse/SPARK-7450
> Project: Spark
> Issue Type: Improvement
> Components: Spark Core
> Reporter: Ted Yu
> Assignee: Ted Yu
> Fix For: 1.4.0
>
>
> Currently BitSetMethods#anySet() traverses BitSet in bytes.
> We can use UNSAFE.getLong() for speed up.
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