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From "Andrew Purtell (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (HBASE-7661) [Per-KV security] Store and apply per cell ACLs in a shadow CF
Date Thu, 17 Oct 2013 16:43:43 GMT

     [ https://issues.apache.org/jira/browse/HBASE-7661?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Andrew Purtell resolved HBASE-7661.
-----------------------------------

    Resolution: Won't Fix

Now that we have tags and HFile V3, it's not necessary to use out of line storage for cell
ACLs. Resolving as wontfix.

> [Per-KV security] Store and apply per cell ACLs in a shadow CF
> --------------------------------------------------------------
>
>                 Key: HBASE-7661
>                 URL: https://issues.apache.org/jira/browse/HBASE-7661
>             Project: HBase
>          Issue Type: Sub-task
>          Components: Coprocessors, security
>            Reporter: Andrew Purtell
>            Assignee: Andrew Purtell
>         Attachments: 7661-0.94.patch, 7661.patch
>
>
> Coprocessor based implementation of per-KV security that extends the existing AccessController
and ACL model to cover per cell permissions. More comments on this approach can be found on
the parent issue. Stores and consults the additional metadata in a shadow column family managed
by the AccessController. Preserves existing user facing semantics. Does not require any changes
to core code except, optionally, the security shell commands, for testing and prototyping
convenience.



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