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https://issues.apache.org/jira/browse/SPARK-12991?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Apache Spark reassigned SPARK-12991:
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Assignee: (was: Apache Spark)
> Establish correspondence between SparkPlan and LogicalPlan nodes
> ----------------------------------------------------------------
>
> Key: SPARK-12991
> URL: https://issues.apache.org/jira/browse/SPARK-12991
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Reporter: Mikhail Bautin
>
> In order to reuse RDDs across Spark SQL queries (SPARK-11838), we need to
> know a {{LogicalPlan}} a {{SparkPlan}} node corresponds to. Unfortunately,
> once a {{SparkPlan}} gets built, it is difficult to go back to
> {{LogicalPlan}} nodes. Ideally, there would be an optional field of the type
> {{LogicalPlan}} in {{SparkPlan}} that would get populated as {{SparkPlan}}
> gets built.
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