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This is a great idea! It's very useful to have all dynamic expressions in one
place!
One example is incorrect, though: "data_source in (${{USER.allowedSources}})".
The problem is that IN requires an array on the RHS, but
(${{USER.allowedSources}}) evaluates to "(source1, source2)." Using
GET_USER_ATTR_Q just adds quotes around yields "source1, source2", but it
doesn't create an array. A split is needed, or the notation
[[USER.allowedSources]], a la RANGER-2434.
- Barbara Eckman
On Dec. 11, 2023, 2:16 a.m., Madhan Neethiraj wrote:
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/74778/
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> (Updated Dec. 11, 2023, 2:16 a.m.)
>
>
> Review request for ranger, Anand Nadar, Ankita Sinha, Abhay Kulkarni, Monika
> Kachhadiya, Ramesh Mani, Sailaja Polavarapu, Subhrat Chaudhary, and
> Velmurugan Periasamy.
>
>
> Bugs: RANGER-4587
> https://issues.apache.org/jira/browse/RANGER-4587
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>
> Repository: ranger
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>
> Description
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> added blog with details of using dynamic expressions in Apache Ranger policies
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>
> Diffs
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> docs/src/site/resources/blogs/dynamic_expressions.html PRE-CREATION
> docs/src/site/xdoc/blogs.xml 2f81ef7c4
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> Diff: https://reviews.apache.org/r/74778/diff/1/
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>
> Testing
> -------
>
> - built and ran updated docs with mvn site:run
> - verified that the new blog is seen in the blog list
> - verified that the new blog renders correctly in browser
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>
> File Attachments
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> Apache Ranger - dynamic expressions.pdf
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> https://reviews.apache.org/media/uploaded/files/2023/12/11/a8d4e7f9-5ec7-4527-9d3c-245c15f49573__Apache_Ranger_-_dynamic_expressions.pdf
>
>
> Thanks,
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> Madhan Neethiraj
>
>
