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https://issues.apache.org/jira/browse/SUBMARINE-531?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liu372943162 reopened SUBMARINE-531:
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There is also a small problem:
When I do single table query, it works well, but when I do association query,
such as “select a.name, a.idno from test.table_user a join table_user B on
a.idno = b.idno”, the throw an
error：“Error:org.apache.spark.sql.AnalysisException :Reference `name` is
ambiguous,could be: a.name,b.name.;line 1 pos 0 (state=,code=0)”
> Submarine Spark Security Plugin -- masking policy do not work when using
> functions on fields
> --------------------------------------------------------------------------------------------
>
> Key: SUBMARINE-531
> URL: https://issues.apache.org/jira/browse/SUBMARINE-531
> Project: Apache Submarine
> Issue Type: Improvement
> Components: Security
> Reporter: liu372943162
> Assignee: liu372943162
> Priority: Major
> Labels: pull-request-available
> Fix For: 0.4.0
>
>
> When I query fields directly, masking policy works normally, but when we use
> functions for fields, such as substring (id_no, 0,18), masking policy will
> not work at this time, and the original text will be displayed.
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