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https://issues.apache.org/jira/browse/HIVE-8945?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14221478#comment-14221478
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Brock Noland commented on HIVE-8945:
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+1
> Allow user to read encrypted read-only tables only if the scratch directory
> is encrypted
> ----------------------------------------------------------------------------------------
>
> Key: HIVE-8945
> URL: https://issues.apache.org/jira/browse/HIVE-8945
> Project: Hive
> Issue Type: Sub-task
> Reporter: Sergio Peña
> Assignee: Sergio Peña
> Attachments: HIVE-8945.1.patch
>
>
> With the changes for hdfs encryption, hive creates a staging directory inside
> table locations. If an user access a table as read-only access, then the
> staging directory is created in the old scratch directory
> (hive.exec.scratchdir).
> This does not work if the table to access is encrypted for security reasons.
> We don't want that encrypted data is written to an unencrypted zone. But, if
> the scratch directory is encrypted? Then we should allow the access.
> This bug is to fix that.
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