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https://issues.apache.org/jira/browse/HADOOP-10757?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Arun Suresh updated HADOOP-10757:
---------------------------------

    Attachment: HADOOP-10757.1.patch

Uploading initial patch to modify KeyVersion to contain the keyName as well..

> KeyProvider KeyVersion should provide the key name
> --------------------------------------------------
>
>                 Key: HADOOP-10757
>                 URL: https://issues.apache.org/jira/browse/HADOOP-10757
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: security
>    Affects Versions: 3.0.0
>            Reporter: Alejandro Abdelnur
>            Assignee: Arun Suresh
>         Attachments: HADOOP-10757.1.patch
>
>
> Currently the {{KeyVersion}} does not provide a way to get the key name to do 
> a reverse lookup to get the metadata of the key.
> For the {{JavaKeyStoreProvider}} and the {{UserProvider}} this is not an 
> issue because the key name is encoded in the key version name. 
> This encoding of the key name in the key version name cannot be expected in 
> all KeyProvider implementations. It is common for key management systems to 
> use UUID to refer to specific key materials (KeyVersions in Hadoop parlance).



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