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Posted to issues@hbase.apache.org by "Jonathan Hsieh (JIRA)" <ji...@apache.org> on 2013/01/19 16:36:16 UTC

[jira] [Commented] (HBASE-6180) [brainstorm] Timestamp based snapshots in HBase 0.96

    [ https://issues.apache.org/jira/browse/HBASE-6180?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13558033#comment-13558033 ] 

Jonathan Hsieh commented on HBASE-6180:
---------------------------------------

Moved parent to HBASE-6866 - timestamp consistent snapshots.
                
> [brainstorm] Timestamp based snapshots in HBase 0.96
> ----------------------------------------------------
>
>                 Key: HBASE-6180
>                 URL: https://issues.apache.org/jira/browse/HBASE-6180
>             Project: HBase
>          Issue Type: Sub-task
>            Reporter: Jesse Yates
>             Fix For: 0.96.0
>
>
> Discussion ticket around doing timestamp based snapshots in HBase as an extension/follow-on work for HBASE-6055. The implementation in HBASE-6055 (as originally defined) is not sufficient for real-time clusters because it requires downtime to take the snapshot. 
> Time-stamp based snapshots should not require downtime at the cost of achieving global consistency. 

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