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From "Jean-Daniel Cryans (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (HBASE-1049) Backport HBASE-998 to branch 0.18
Date Sat, 06 Dec 2008 17:45:44 GMT

     [ https://issues.apache.org/jira/browse/HBASE-1049?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jean-Daniel Cryans resolved HBASE-1049.
---------------------------------------

    Resolution: Fixed

Committed.

> Backport HBASE-998 to branch 0.18
> ---------------------------------
>
>                 Key: HBASE-1049
>                 URL: https://issues.apache.org/jira/browse/HBASE-1049
>             Project: Hadoop HBase
>          Issue Type: Improvement
>    Affects Versions: 0.18.1
>            Reporter: Jean-Daniel Cryans
>            Assignee: Jean-Daniel Cryans
>             Fix For: 0.18.2
>
>         Attachments: hbase-1049.patch
>
>
> Without HBASE-998, any cluster with hundreds of regions will suffer from inefficient
getClosestRowBefore in META. For example, during a modest upload job in a 400 regions cluster
with 34 reducers, creating a HTable could take more than 600 seconds and tasks were failing
for that reason.

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