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Posted to issues@hbase.apache.org by "Andrew Purtell (JIRA)" <ji...@apache.org> on 2014/05/11 13:08:14 UTC

[jira] [Updated] (HBASE-2912) [stargate] Split /status/cluster into separate calls for performance

     [ https://issues.apache.org/jira/browse/HBASE-2912?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Purtell updated HBASE-2912:
----------------------------------

    Assignee:     (was: Andrew Purtell)

> [stargate] Split /status/cluster into separate calls for performance
> --------------------------------------------------------------------
>
>                 Key: HBASE-2912
>                 URL: https://issues.apache.org/jira/browse/HBASE-2912
>             Project: HBase
>          Issue Type: Improvement
>          Components: REST
>            Reporter: Lars George
>
> On large clusters this can be a costly operation and possible return a large amount of regions per node. We should remove the list of nodes from the status and add extra targets to:
> - get live nodes
> - get dead nodes
> - get regions of a live node
> That way we can split the calls and the HBase Exporer UI for example can stay responsive while loading only what is needed to display the cluster status.



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