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Posted to issues-all@impala.apache.org by "Csaba Ringhofer (Jira)" <ji...@apache.org> on 2021/11/15 16:36:00 UTC

[jira] [Updated] (IMPALA-10887) Column masking for structs in select list

     [ https://issues.apache.org/jira/browse/IMPALA-10887?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Csaba Ringhofer updated IMPALA-10887:
-------------------------------------
    Summary: Column masking for structs in select list  (was: Column masking for structs in select lsit)

> Column masking for structs in select list
> -----------------------------------------
>
>                 Key: IMPALA-10887
>                 URL: https://issues.apache.org/jira/browse/IMPALA-10887
>             Project: IMPALA
>          Issue Type: Improvement
>          Components: Frontend
>            Reporter: Gabor Kaszab
>            Priority: Major
>
> Once struts are supported in the select list we should introduce column masking for them. One must have is to be able to NULL them based on Ranger policies.
> Additionally, would be nice to check if Hive has masking for structs. E.g. mask one member of the struct but don't mask the entire struct.



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