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agents-common/src/main/resources/service-defs/ranger-servicedef-presto.json
Lines 96 (patched)
<https://reviews.apache.org/r/72272/#comment308543>

    To update existing Ranger instances with these service-def changes, 
consider adding a Java patch similar to 
PatchForAtlasToAddEntityLabelAndBusinessMetadata_J10034.java that handles 
recent updates to Atlas service-def.
    
    This can be taken up in a subsequent commit.



plugin-presto/src/main/java/org/apache/ranger/authorization/presto/authorizer/RangerSystemAccessControl.java
Lines 74 (patched)
<https://reviews.apache.org/r/72272/#comment308536>

    Since 'useUgi' is set only in the constructor,  consider marking this as a 
'final'. Same applies for 'rangerPlugin' as well. Please review.



plugin-presto/src/main/java/org/apache/ranger/authorization/presto/authorizer/RangerSystemAccessControl.java
Lines 157 (patched)
<https://reviews.apache.org/r/72272/#comment308537>

    result.isRowFilterEnabled() already checks if the filter-expr is empty or 
not; so 'StringUtils.isNotEmpty(result.getFilterExpr());' is not needed here. 
Please  review.



ranger-presto-plugin-shim/pom.xml
Lines 93 (patched)
<https://reviews.apache.org/r/72272/#comment308542>

    The changes in this module don't seem to refer hadoop-hdfs library contents 
directly. Is it necessary to explicitly add this dependency?



ranger-presto-plugin-shim/pom.xml
Lines 134 (patched)
<https://reviews.apache.org/r/72272/#comment308541>

    The changes in this module don't seem to refer protobuf-java library 
contents directly. Is it necessary to explicitly add this dependency?



ranger-presto-plugin-shim/src/main/java/org/apache/ranger/authorization/presto/authorizer/RangerSystemAccessControl.java
Line 68 (original), 81 (patched)
<https://reviews.apache.org/r/72272/#comment308538>

    Consider moving deactivatePluginClassLoader() calls to 'finally' block, 
instead of from 'catch' blocks - here, and rest of the methods here.



ranger-presto-plugin-shim/src/main/java/org/apache/ranger/authorization/presto/authorizer/RangerSystemAccessControl.java
Line 174 (original), 179 (patched)
<https://reviews.apache.org/r/72272/#comment308540>

    filterCatalogs() => filterSchemas()



ranger-presto-plugin-shim/src/main/java/org/apache/ranger/authorization/presto/authorizer/RangerSystemAccessControl.java
Line 228 (original), 233 (patched)
<https://reviews.apache.org/r/72272/#comment308539>

    Is it intentional not to call systemAccessControlImpl.filterTables() from 
here?
    
    See filterCatalogs() above (line #108), where the call is forwarded to 
systemAccessControlImpl.


- Madhan Neethiraj


On March 30, 2020, 5:20 p.m., Bolke de Bruin wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/72272/
> -----------------------------------------------------------
> 
> (Updated March 30, 2020, 5:20 p.m.)
> 
> 
> Review request for ranger, Madhan Neethiraj, Mehul Parikh, Pradeep Agrawal, 
> and Ramesh Mani.
> 
> 
> Bugs: https://issues.apache.org/jira/browse/RANGER-2754
>     
> https://issues.apache.org/jira/browse/https://issues.apache.org/jira/browse/RANGER-2754
> 
> 
> Repository: ranger
> 
> 
> Description
> -------
> 
> Upgrade and improve Presto plugin
> - Presto SQL 331 has changed its security API and has Row level / column 
> masking functionality
> - Upgraded Hadoop dependency to 3.1.3 (from 3.1.1) due to improved security 
> handling
> - New features like session properties and system properties
> 
> 
> Diffs
> -----
> 
>   agents-common/src/main/resources/service-defs/ranger-servicedef-presto.json 
> 56a8f5ac0 
>   distro/src/main/assembly/plugin-presto.xml d2075bfe7 
>   plugin-presto/pom.xml b63f7dede 
>   
> plugin-presto/src/main/java/org/apache/ranger/authorization/presto/authorizer/RangerSystemAccessControl.java
>  3ab63f590 
>   
> plugin-presto/src/test/java/org/apache/ranger/authorization/presto/authorizer/RangerAdminClientImpl.java
>  PRE-CREATION 
>   
> plugin-presto/src/test/java/org/apache/ranger/authorization/presto/authorizer/RangerSystemAccessControlTest.java
>  PRE-CREATION 
>   plugin-presto/src/test/resources/log4j.properties PRE-CREATION 
>   plugin-presto/src/test/resources/presto-policies.json PRE-CREATION 
>   plugin-presto/src/test/resources/ranger-presto-security.xml PRE-CREATION 
>   pom.xml 22926fd7d 
>   ranger-presto-plugin-shim/pom.xml d8ff88d0f 
>   
> ranger-presto-plugin-shim/src/main/java/org/apache/ranger/authorization/presto/authorizer/RangerConfig.java
>  67b0d2434 
>   
> ranger-presto-plugin-shim/src/main/java/org/apache/ranger/authorization/presto/authorizer/RangerSystemAccessControl.java
>  e89f646e1 
> 
> 
> Diff: https://reviews.apache.org/r/72272/diff/2/
> 
> 
> Testing
> -------
> 
> - New Unit tests added
> - Tested locally in production
> 
> 
> Thanks,
> 
> Bolke de Bruin
> 
>

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