[jira] [Resolved] (HBASE-16961) FileSystem Quotas

["Josh Elser (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-16961?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Josh Elser resolved HBASE-16961.
--------------------------------
       Resolution: Fixed
     Hadoop Flags: Reviewed
    Fix Version/s: 2.0.0

Rebased and merged all sub-tasks onto master (2.0.0).

RESULT of the vote for posterity: https://lists.apache.org/thread.html/6ae310a51232f19209d4af50c91805e01b5a6dc1852b60a40484fc2e@%3Cdev.hbase.apache.org%3E

> FileSystem Quotas
> -----------------
>
>                 Key: HBASE-16961
>                 URL: https://issues.apache.org/jira/browse/HBASE-16961
>             Project: HBase
>          Issue Type: New Feature
>            Reporter: Josh Elser
>            Assignee: Josh Elser
>             Fix For: 2.0.0
>
>         Attachments: hbase-quota-test.sh
>
>
> Umbrella issue for tracking the filesystem utilization of HBase data, defining quotas on that utilization, and enforcement when utilization exceeds the limits of the quota.
> At a high level: we can define quotas on tables and namespaces. Region size is computed by RegionServers and sent to the Master. The Master inspects the sizes of Regions, rolling up to table and namespace sizes. Defined quotas in the quota table are evaluated given the computed sizes, and, for those tables/namespaces violating the quota, RegionServers are informed to take some action to limit any further filesystem growth by that table/namespace.
> Discuss: https://lists.apache.org/thread.html/66a4b0c3725b5cbdd61dd6111c43847adaeef7b7da5f4cd045df30ef@%3Cdev.hbase.apache.org%3E
> Design Doc: http://home.apache.org/~elserj/hbase/FileSystemQuotasforApacheHBase.pdf or https://docs.google.com/document/d/1VtLWDkB2tpwc_zgCNPE1ulZOeecF-YA2FYSK3TSs_bw/edit?usp=sharing



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