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From "Mikhail Bautin (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-6597) Block Encoding Size Estimation
Date Fri, 05 Oct 2012 18:38:02 GMT

     [ https://issues.apache.org/jira/browse/HBASE-6597?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Mikhail Bautin updated HBASE-6597:
----------------------------------

    Assignee: Mikhail Bautin
    
> Block Encoding Size Estimation
> ------------------------------
>
>                 Key: HBASE-6597
>                 URL: https://issues.apache.org/jira/browse/HBASE-6597
>             Project: HBase
>          Issue Type: Improvement
>          Components: io
>    Affects Versions: 0.89-fb
>            Reporter: Brian Nixon
>            Assignee: Mikhail Bautin
>            Priority: Minor
>         Attachments: D5895.1.patch
>
>
> Blocks boundaries as created by current writers are determined by the size of the unencoded
data. However, blocks in memory are kept encoded. By using an estimate for the encoded size
of the block, we can get greater consistency in size.

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