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https://issues.apache.org/jira/browse/ORC-14?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Owen O'Malley moved HIVE-4227 to ORC-14:
----------------------------------------
Component/s: (was: File Formats)
Workflow: jira (was: no-reopen-closed, patch-avail)
Key: ORC-14 (was: HIVE-4227)
Project: Orc (was: Hive)
> Add column level encryption to ORC files
> ----------------------------------------
>
> Key: ORC-14
> URL: https://issues.apache.org/jira/browse/ORC-14
> Project: Orc
> Issue Type: New Feature
> Reporter: Owen O'Malley
> Assignee: Owen O'Malley
>
> It would be useful to support column level encryption in ORC files. Since
> each column and its associated index is stored separately, encrypting a
> column separately isn't difficult. In terms of key distribution, it would
> make sense to use an external server like the one in HADOOP-9331.
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