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Posted to issues@hive.apache.org by "Jesus Camacho Rodriguez (Jira)" <ji...@apache.org> on 2019/12/07 00:18:00 UTC

[jira] [Reopened] (HIVE-22486) Send only accessed columns for masking policies request

     [ https://issues.apache.org/jira/browse/HIVE-22486?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jesus Camacho Rodriguez reopened HIVE-22486:
--------------------------------------------

> Send only accessed columns for masking policies request
> -------------------------------------------------------
>
>                 Key: HIVE-22486
>                 URL: https://issues.apache.org/jira/browse/HIVE-22486
>             Project: Hive
>          Issue Type: Improvement
>          Components: CBO
>    Affects Versions: 4.0.0
>            Reporter: Jesus Camacho Rodriguez
>            Assignee: Jesus Camacho Rodriguez
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 4.0.0
>
>         Attachments: HIVE-22486.01.patch, HIVE-22486.02.patch, HIVE-22486.03.patch, HIVE-22486.05.patch, HIVE-22486.06.patch, HIVE-22486.patch
>
>          Time Spent: 1h
>  Remaining Estimate: 0h
>
> Currently, we send all columns for masking request, even if they are not accessed by the given query. We could send only those columns for which the masking policy will be necessary.



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