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From "Jason Rutherglen (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-3857) Change the HFile Format
Date Thu, 02 Jun 2011 04:02:47 GMT

    [ https://issues.apache.org/jira/browse/HBASE-3857?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13042596#comment-13042596
] 

Jason Rutherglen commented on HBASE-3857:
-----------------------------------------

I think the FST created in LUCENE-2792 could be used to compress the rowids in the HFile while
simultaneously enabling fast lookup.  

> Change the HFile Format
> -----------------------
>
>                 Key: HBASE-3857
>                 URL: https://issues.apache.org/jira/browse/HBASE-3857
>             Project: HBase
>          Issue Type: New Feature
>            Reporter: Liyin Tang
>            Assignee: Mikhail Bautin
>         Attachments: hfile_format_v2_design_draft_0.1.pdf
>
>
> In order to support HBASE-3763 and HBASE-3856, we need to change the format of the HFile.
The new format proposal is attached here. Thanks for Mikhail Bautin for the documentation.


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