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Posted to issues@hbase.apache.org by "Ted Yu (JIRA)" <ji...@apache.org> on 2015/12/28 21:02:49 UTC

[jira] [Updated] (HBASE-15044) Region normalization should be allowed when underlying namespace has quota

     [ https://issues.apache.org/jira/browse/HBASE-15044?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ted Yu updated HBASE-15044:
---------------------------
    Attachment: 15044-v1.txt

> Region normalization should be allowed when underlying namespace has quota
> --------------------------------------------------------------------------
>
>                 Key: HBASE-15044
>                 URL: https://issues.apache.org/jira/browse/HBASE-15044
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Ted Yu
>            Assignee: Ted Yu
>         Attachments: 15044-v1.txt
>
>
> Currently when namespace has quota, HMaster#normalizeRegions() skips the tables in the namespace.
> However, performing region merge(s) wouldn't violate quota constraint.
> For region split, NamespaceAuditor#checkQuotaToSplitRegion() can be called to check whether quota is about to be exceeded. If not, region split plan can still be executed.



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