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Posted to issues@hbase.apache.org by "Jonathan Gray (JIRA)" <ji...@apache.org> on 2010/06/08 22:05:11 UTC
[jira] Created: (HBASE-2698) Reimplement cluster startup to use new
load balancer
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
Priority: Critical
Fix For: 0.21.0
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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[jira] Assigned: (HBASE-2698) Reimplement cluster startup to use
new load balancer
Posted by "Jonathan Gray (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-2698?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jonathan Gray reassigned HBASE-2698:
------------------------------------
Assignee: Jonathan Gray
> 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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[jira] Work started: (HBASE-2698) Reimplement cluster startup to
use new load balancer
Posted by "Jonathan Gray (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-2698?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Work on HBASE-2698 started by Jonathan Gray.
> 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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[jira] Resolved: (HBASE-2698) Reimplement cluster startup to use
new load balancer
Posted by "stack (JIRA)" <ji...@apache.org>.
[ 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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