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https://issues.apache.org/jira/browse/HBASE-13991?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrew Kyle Purtell updated HBASE-13991:
----------------------------------------
    Assignee:     (was: Ben Lau)
      Status: Open  (was: Patch Available)

> Hierarchical Layout for Humongous Tables
> ----------------------------------------
>
>                 Key: HBASE-13991
>                 URL: https://issues.apache.org/jira/browse/HBASE-13991
>             Project: HBase
>          Issue Type: Sub-task
>            Reporter: Ben Lau
>            Priority: Major
>         Attachments: HBASE-13991-master.patch, HumongousTableDoc.pdf
>
>
> Add support for humongous tables via a hierarchical layout for regions on 
> filesystem.  
> Credit for most of this code goes to Huaiyu Zhu.  
> Latest version of the patch is available on the review board: 
> https://reviews.apache.org/r/36029/
> Known limitation of this patch: It does not deal with HFileLinks, which means 
> that humongous tables, as implemented in this patch, would not support 
> snapshots or timeline consistent region replicas feature in their current 
> form.  This could be addressed later but we had decided not to implement 
> HFileLink support for the first version.  



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