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https://issues.apache.org/jira/browse/SPARK-1460?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kan Zhang reassigned SPARK-1460:
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Assignee: Kan Zhang
> Set operations on SchemaRDDs are needlessly destructive of schema information.
> ------------------------------------------------------------------------------
>
> Key: SPARK-1460
> URL: https://issues.apache.org/jira/browse/SPARK-1460
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Reporter: Michael Armbrust
> Assignee: Kan Zhang
> Fix For: 1.1.0
>
>
> When you do a distinct of a subtract, you get back a normal RDD instead of a
> schema RDD, even though the schema is unchanged.
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