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https://issues.apache.org/jira/browse/SPARK-14419?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Apache Spark reassigned SPARK-14419:
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Assignee: Apache Spark (was: Davies Liu)
> Improve the HashedRelation for key fit within Long
> --------------------------------------------------
>
> Key: SPARK-14419
> URL: https://issues.apache.org/jira/browse/SPARK-14419
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Reporter: Davies Liu
> Assignee: Apache Spark
>
> 1. Manage the memory by MemoryManager
> 2. Improve the memory efficiency
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