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From "Jesus Camacho Rodriguez (Jira)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-22486) Send only accessed columns for masking policies request
Date Wed, 20 Nov 2019 20:51:00 GMT

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

Jesus Camacho Rodriguez updated HIVE-22486:
-------------------------------------------
    Attachment: HIVE-22486.03.patch

> 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
>         Attachments: HIVE-22486.01.patch, HIVE-22486.02.patch, HIVE-22486.03.patch, HIVE-22486.patch
>
>          Time Spent: 10m
>  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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