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Posted to dev@ranger.apache.org by Madhan Neethiraj <ma...@apache.org> on 2015/07/27 07:40:45 UTC

Re: Review Request 35669: RANGER-560 Policy validation: user friendly error messages about validation failures

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https://reviews.apache.org/r/35669/#review93075
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agents-common/src/main/java/org/apache/ranger/plugin/model/validation/ValidationFailureDetails.java (line 82)
<https://reviews.apache.org/r/35669/#comment147335>

    Instead of argument "that", the method can work on "this" object - right?



agents-common/src/main/java/org/apache/ranger/plugin/model/validation/ValidationFailureDetails.java (line 83)
<https://reviews.apache.org/r/35669/#comment147334>

    Wouldn't the following be simpler:
    
    return template.replace('{field}', _that.fieldName).replace('{sub-field}', that._subFieldName).replace('{reason}', that._reason);


- Madhan Neethiraj


On June 19, 2015, 9:56 p.m., Alok Lal wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/35669/
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> 
> (Updated June 19, 2015, 9:56 p.m.)
> 
> 
> Review request for ranger and Madhan Neethiraj.
> 
> 
> Bugs: RANGER-560
>     https://issues.apache.org/jira/browse/RANGER-560
> 
> 
> Repository: ranger
> 
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> Description
> -------
> 
> Changes made to policy validation only to return user friendly messages:
> - Each error has distinct code.
> - Message generated is for human consumption.
> - Multiple error messages are serialized in a user friendly manner
> 
> 
> Diffs
> -----
> 
>   agents-common/src/main/java/org/apache/ranger/plugin/model/validation/RangerPolicyValidator.java 84f750d 
>   agents-common/src/main/java/org/apache/ranger/plugin/model/validation/RangerValidator.java 3246138 
>   agents-common/src/main/java/org/apache/ranger/plugin/model/validation/ValidationFailureDetails.java 015203a 
>   agents-common/src/main/java/org/apache/ranger/plugin/model/validation/ValidationFailureDetailsBuilder.java 3a57341 
>   agents-common/src/test/java/org/apache/ranger/plugin/model/validation/TestRangerPolicyValidator.java 6236d71 
>   agents-common/src/test/java/org/apache/ranger/plugin/model/validation/TestValidationFailureDetails.java PRE-CREATION 
> 
> Diff: https://reviews.apache.org/r/35669/diff/
> 
> 
> Testing
> -------
> 
> New junits, changes to existing junits.
> Manual testing invoking REST api
> 
> 
> Thanks,
> 
> Alok Lal
> 
>