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https://issues.apache.org/jira/browse/HIVE-10658?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14556404#comment-14556404
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Sergio Peña commented on HIVE-10658:
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Looks good [~ekoifman]
+1

> Insert with values clause may expose data that should be encrypted
> ------------------------------------------------------------------
>
>                 Key: HIVE-10658
>                 URL: https://issues.apache.org/jira/browse/HIVE-10658
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Security
>            Reporter: Eugene Koifman
>            Assignee: Eugene Koifman
>         Attachments: HIVE-10658.2.patch, HIVE-10658.3.patch, 
> HIVE-10658.4.patch, HIVE-10658.5.patch
>
>
> Insert into T values() operation uses temporary table.
> the data in temp tables is stored under the hive.exec.scratchdir which is not 
> usually encrypted.  This is a similar issue to using scratchdir for staging 
> query results



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