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From "Andrew Purtell (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-7663) [Per-KV security] Visibility labels
Date Thu, 24 Jan 2013 22:33:14 GMT
Andrew Purtell created HBASE-7663:
-------------------------------------

             Summary: [Per-KV security] Visibility labels
                 Key: HBASE-7663
                 URL: https://issues.apache.org/jira/browse/HBASE-7663
             Project: HBase
          Issue Type: Sub-task
          Components: Coprocessors, security
    Affects Versions: 0.98.0
            Reporter: Andrew Purtell


Implement Accumulo-style visibility labels. Consider the following the same design principles:

- Coprocessor based implementation
- Minimal to no changes to core code
- Use KeyValue tags (HBASE-7448) to carry labels
- Use OperationWithAttributes# {get,set}Attribute for handling visibility labels in the API
- Implement a new filter for evaluating visibility labels as KVs are streamed through.

This approach would be consistent in deployment and API details with other per-KV security
work, supporting environments where they might be both be employed, even stacked on some tables.

See the parent issue for more discussion.

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