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From "Jonathan Hsieh (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-7321) Simple Flush Snapshot
Date Mon, 31 Dec 2012 20:10:12 GMT

     [ https://issues.apache.org/jira/browse/HBASE-7321?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Jonathan Hsieh updated HBASE-7321:

    Attachment: pre-hbase-7321.v4.patch
> Simple Flush Snapshot
> ---------------------
>                 Key: HBASE-7321
>                 URL: https://issues.apache.org/jira/browse/HBASE-7321
>             Project: HBase
>          Issue Type: Sub-task
>            Reporter: Jonathan Hsieh
>            Assignee: Jonathan Hsieh
>         Attachments: hbase-7321.v2.patch, hbase-7321.v3.patch, hbase-7321.v4.patch, pre-hbase-7321.v2.patch,
pre-hbase-7321.v3.patch, pre-hbase-7321.v4.patch
> This snapshot style just issues a region flush and then "snapshots" the region.  
> This is a simple implementation that gives the equivalent of copytable consistency. 
While by most definitions of consistency if a client writes A and then write B to different
region servers, only neither, only A, or both A+B writes should be present, this one allows
the only B case.

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