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Posted to issues@hive.apache.org by "Sergey Shelukhin (JIRA)" <ji...@apache.org> on 2016/01/16 01:23:39 UTC

[jira] [Assigned] (HIVE-12855) LLAP: add checks when resolving UDFs to enforce whitelist

     [ https://issues.apache.org/jira/browse/HIVE-12855?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sergey Shelukhin reassigned HIVE-12855:
---------------------------------------

    Assignee: Sergey Shelukhin

> LLAP: add checks when resolving UDFs to enforce whitelist
> ---------------------------------------------------------
>
>                 Key: HIVE-12855
>                 URL: https://issues.apache.org/jira/browse/HIVE-12855
>             Project: Hive
>          Issue Type: Sub-task
>            Reporter: Sergey Shelukhin
>            Assignee: Sergey Shelukhin
>
> Currently, adding a temporary UDF and calling LLAP with it (bypassing the LlapDecider check, I did it by just modifying the source) only fails because the class could not be found. If the UDF was accessible to LLAP, it would execute. Inside the daemon, UDF instantiation should fail for custom UDFs (and only succeed for whitelisted custom UDFs, once that is implemented).



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