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Posted to issues@hbase.apache.org by "Anoop Sam John (JIRA)" <ji...@apache.org> on 2013/12/09 06:10:15 UTC

[jira] [Updated] (HBASE-5349) Automagically tweak global memstore and block cache sizes based on workload

     [ https://issues.apache.org/jira/browse/HBASE-5349?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Anoop Sam John updated HBASE-5349:
----------------------------------

    Attachment: HBASE-5349_V3.patch

> Automagically tweak global memstore and block cache sizes based on workload
> ---------------------------------------------------------------------------
>
>                 Key: HBASE-5349
>                 URL: https://issues.apache.org/jira/browse/HBASE-5349
>             Project: HBase
>          Issue Type: Improvement
>    Affects Versions: 0.92.0
>            Reporter: Jean-Daniel Cryans
>            Assignee: Anoop Sam John
>         Attachments: HBASE-5349_V2.patch, HBASE-5349_V3.patch, WIP_HBASE-5349.patch
>
>
> Hypertable does a neat thing where it changes the size given to the CellCache (our MemStores) and Block Cache based on the workload. If you need an image, scroll down at the bottom of this link: http://www.hypertable.com/documentation/architecture/
> That'd be one less thing to configure.



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