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From "Jason Dere (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-19892) Disable query results cache for for HiveServer2 doAs=true
Date Wed, 20 Jun 2018 18:21:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-19892?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jason Dere updated HIVE-19892:
------------------------------
    Attachment: HIVE-19892.3.patch

> Disable query results cache for for HiveServer2 doAs=true
> ---------------------------------------------------------
>
>                 Key: HIVE-19892
>                 URL: https://issues.apache.org/jira/browse/HIVE-19892
>             Project: Hive
>          Issue Type: Sub-task
>            Reporter: Jason Dere
>            Assignee: Jason Dere
>            Priority: Major
>             Fix For: 3.1.0
>
>         Attachments: HIVE-19892.1.patch, HIVE-19892.2.patch, HIVE-19892.3.patch
>
>
> If running HS2 with doAs=true, the temp query results directory will have ownership/permissions
based on the doAs user. A subsequent query running as a different user may not be able to
access this query results directory. Results caching will have to be disabled in this case.



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