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Posted to dev@hbase.apache.org by "Jean-Daniel Cryans (JIRA)" <ji...@apache.org> on 2013/05/08 00:33:15 UTC
[jira] [Resolved] (HBASE-3009) ICV-style update of Memstore for
single-qualifier and frequent puts
[ https://issues.apache.org/jira/browse/HBASE-3009?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jean-Daniel Cryans resolved HBASE-3009.
---------------------------------------
Resolution: Invalid
Didn't see the need for it again in almost 3 years.
> ICV-style update of Memstore for single-qualifier and frequent puts
> -------------------------------------------------------------------
>
> Key: HBASE-3009
> URL: https://issues.apache.org/jira/browse/HBASE-3009
> Project: HBase
> Issue Type: Bug
> Reporter: Jean-Daniel Cryans
> Priority: Trivial
> Attachments: HBASE-3009.patch, HBASE-3009-v2.patch
>
>
> We had an internal need for a method to update a single cell thousands of times per second without having a "versions explosion" problem, and found that the code can be somewhat easily modified for that by reusing Store.updateColumnValue and making it accept byte[]. I'm putting the patch here in case someone else finds it useful, and maybe it can eventually make its way into the source.
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