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Date: Wed, 30 Oct 2013 21:37:27 +0000 (UTC)
From: "Andrew Purtell (JIRA)" <jira@apache.org>
To: issues@hbase.apache.org
Message-ID: <JIRA.12629167.1359066262944.7948.1383169047195@arcas>
In-Reply-To: <JIRA.12629167.1359066262944@arcas>
References: <JIRA.12629167.1359066262944@arcas>
Subject: [jira] [Updated] (HBASE-7662) [Per-KV security] Store and apply per
 cell ACLs into/from KeyValue tags
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     [ https://issues.apache.org/jira/browse/HBASE-7662?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Purtell updated HBASE-7662:
----------------------------------

    Attachment: 7662.patch

Attached updated patch addressing review comments.

> [Per-KV security] Store and apply per cell ACLs into/from KeyValue tags
> -----------------------------------------------------------------------
>
>                 Key: HBASE-7662
>                 URL: https://issues.apache.org/jira/browse/HBASE-7662
>             Project: HBase
>          Issue Type: Sub-task
>          Components: Coprocessors, security
>    Affects Versions: 0.98.0
>            Reporter: Andrew Purtell
>            Assignee: Andrew Purtell
>         Attachments: 7662.patch, 7662.patch
>
>
> We can improve the performance of per-cell authorization if the read of the cell ACL, if any, is combined with the sequential read of the cell data already in progress. When tags are inlined with KVs in block encoding (see HBASE-7448, and more generally HBASE-7233), we can use them to carry cell ACLs instead of using out-of-line storage (HBASE-7661) for that purpose.


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