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https://issues.apache.org/jira/browse/HIVE-13568?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Madhan Neethiraj updated HIVE-13568:
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Status: Patch Available (was: In Progress)
Attached patch HIVE-13568.1 adds the following 6 UDFs:
- mask()
- mask_first_n()
- mask_last_n()
- mask_hash()
- mask_show_first_n()
- mask_show_last_n()
Details like usage/examples/arguments for each UDF is available in @Description
annotation of the UDF implementation class.
> Add UDFs to support column-masking
> ----------------------------------
>
> Key: HIVE-13568
> URL: https://issues.apache.org/jira/browse/HIVE-13568
> Project: Hive
> Issue Type: Bug
> Components: UDF
> Reporter: Madhan Neethiraj
> Assignee: Madhan Neethiraj
> Attachments: HIVE-13568.1.patch
>
>
> HIVE-13125 added support to provide column-masking and row-filtering during
> select via HiveAuthorizer interface. This JIRA is track addition of UDFs that
> can be used by HiveAuthorizer implementations to mask column values.
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