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https://issues.apache.org/jira/browse/HIVE-9614?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sergio Peña updated HIVE-9614:
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Attachment: HIVE-9614.1.patch
> Encrypt mapjoin tables
> ----------------------
>
> Key: HIVE-9614
> URL: https://issues.apache.org/jira/browse/HIVE-9614
> Project: Hive
> Issue Type: Sub-task
> Reporter: Brock Noland
> Assignee: Sergio Peña
> Attachments: HIVE-9614.1.patch
>
>
> When performing a MapJoin we store data which is put in the distributed cache
> which is stored on local disk. Ideally we would encrypt these tables to the
> same degree that the they are encrypted in HDFS or find some other way to
> ensure they are encrypted.
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