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https://issues.apache.org/jira/browse/RANGER-1869?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Velmurugan Periasamy updated RANGER-1869:
-----------------------------------------
    Fix Version/s:     (was: 1.0.0)
                   1.1.0

> KMS has duplicated code from Hadoop KMS
> ---------------------------------------
>
>                 Key: RANGER-1869
>                 URL: https://issues.apache.org/jira/browse/RANGER-1869
>             Project: Ranger
>          Issue Type: Improvement
>          Components: kms
>    Affects Versions: 0.7.1
>            Reporter: Zsombor Gegesy
>            Assignee: Zsombor Gegesy
>            Priority: Major
>              Labels: hadoop, kms
>             Fix For: 1.1.0
>
>
> Ranger KMS contains big chunk of code from Hadoop KMS, slightly altered to 
> implement necessary changes.
>  It seems that two thing changed in Ranger side : 
> * It is possible to customize the implementation for 'KMSACL'
> * It is possible to capture the originating IP address
> For the first, it would be better, if this code is up-streamed. For the 
> second, a servlet filter with a thread local variable would work perfectly.
> For Hadoop 3.0, the KMS module is evolved a bit, so the other solution, is to 
> copy - again - a lot of code, would be a bigger change.



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