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https://issues.apache.org/jira/browse/HBASE-16961?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Josh Elser updated HBASE-16961:
-------------------------------
Description:
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
was:
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.
> 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
>
> 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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