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Posted to issues@hbase.apache.org by "Jesse Yates (JIRA)" <ji...@apache.org> on 2012/05/21 20:39:42 UTC
[jira] [Updated] (HBASE-6055) Snapshots in HBase 0.96
[ https://issues.apache.org/jira/browse/HBASE-6055?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jesse Yates updated HBASE-6055:
-------------------------------
Attachment: Snapshots in HBase.docx
Attaching longer document detailing snapshots. It has both a general overview and a walkthrough of implementation. Its complementary to the docs on HBASE-50 and the code on github.
In short, its distributed two-phase commit, where the prepare phase blocks all writes to all, enabled via a barrier node in zookeeper.
> Snapshots in HBase 0.96
> -----------------------
>
> Key: HBASE-6055
> URL: https://issues.apache.org/jira/browse/HBASE-6055
> Project: HBase
> Issue Type: New Feature
> Components: client, master, regionserver, zookeeper
> Reporter: Jesse Yates
> Assignee: Jesse Yates
> Fix For: 0.96.0
>
> Attachments: Snapshots in HBase.docx
>
>
> Continuation of HBASE-50 for the current trunk. Since the implementation has drastically changed, opening as a new ticket.
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