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From "stack (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (HBASE-2698) Reimplement cluster startup to use new load balancer
Date Wed, 01 Sep 2010 05:08:53 GMT

     [ https://issues.apache.org/jira/browse/HBASE-2698?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

stack resolved HBASE-2698.

    Resolution: Fixed

HBASE-2692 added invocation of the assign all regions in AssignmentManager which uses the
LoadBalancer#bulkAssignment method if the master responsible for the cluster start.

> Reimplement cluster startup to use new load balancer
> ----------------------------------------------------
>                 Key: HBASE-2698
>                 URL: https://issues.apache.org/jira/browse/HBASE-2698
>             Project: HBase
>          Issue Type: Sub-task
>          Components: master, regionserver
>            Reporter: Jonathan Gray
>            Assignee: Jonathan Gray
>            Priority: Critical
>             Fix For: 0.90.0
> The new load balancer provides a special call for cluster startup.  Ideally this takes
into account block locations so we can get good data locality, but primarily this will make
it so cluster startup does not rely on the MetaScanner and normal assignment process as it
does today.

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