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https://issues.apache.org/jira/browse/HBASE-8410?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14290807#comment-14290807
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Hudson commented on HBASE-8410:
-------------------------------
FAILURE: Integrated in HBase-TRUNK #6051 (See
[https://builds.apache.org/job/HBase-TRUNK/6051/])
HBASE-8410 Basic quota support for namespaces (Vandana) (tedyu: rev
8261d84290b88b4b4609504096dc9dec3fbc788b)
*
hbase-server/src/main/java/org/apache/hadoop/hbase/master/AssignmentManager.java
*
hbase-server/src/test/java/org/apache/hadoop/hbase/namespace/TestNamespaceAuditor.java
*
hbase-server/src/main/java/org/apache/hadoop/hbase/quotas/RegionStateListener.java
*
hbase-server/src/main/java/org/apache/hadoop/hbase/namespace/NamespaceTableAndRegionInfo.java
*
hbase-server/src/main/java/org/apache/hadoop/hbase/master/handler/CreateTableHandler.java
*
hbase-server/src/main/java/org/apache/hadoop/hbase/quotas/MasterQuotaManager.java
*
hbase-server/src/main/java/org/apache/hadoop/hbase/namespace/NamespaceStateManager.java
*
hbase-server/src/main/java/org/apache/hadoop/hbase/namespace/NamespaceAuditor.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/master/HMaster.java
*
hbase-server/src/main/java/org/apache/hadoop/hbase/master/handler/DeleteTableHandler.java
*
hbase-server/src/main/java/org/apache/hadoop/hbase/master/TableNamespaceManager.java
> Basic quota support for namespaces
> ----------------------------------
>
> Key: HBASE-8410
> URL: https://issues.apache.org/jira/browse/HBASE-8410
> Project: HBase
> Issue Type: Sub-task
> Reporter: Francis Liu
> Assignee: Vandana Ayyalasomayajula
> Fix For: 2.0.0, 1.1.0
>
> Attachments: 8410-master.9.patch, HBASE-8410-master.1.patch,
> HBASE-8410-master.4.patch, HBASE-8410-master.5.patch,
> HBASE-8410-master.6.patch, HBASE-8410-master.7.patch,
> HBASE-8410-master.9.patch, HBASE-8410-master.patch, HBASE-8410.docx,
> HBASE-8410_trunk_14.patch
>
>
> This task involves creating an observer which provides basic quota support to
> namespaces in terms of (1) number of tables and (2) number of regions. The
> quota support can be enabled by setting:
> <property>
> <name>hbase.coprocessor.region.classes</name>
> <value>org.apache.hadoop.hbase.namespace.NamespaceController</value>
> </property>
> <property>
> <name>hbase.coprocessor.master.classes</name>
> <value>org.apache.hadoop.hbase.namespace.NamespaceController</value>
> </property>
> in the hbase-site.xml.
> To add quotas to namespace, while creating namespace properties need to be
> added.
> Examples:
> 1. namespace_create 'ns1', {'hbase.namespace.quota.maxregion'=>'10'}
> 2. 1. namespace_create 'ns2', {'hbase.namespace.quota.maxtables'=>'2'},
> {'hbase.namespace.quota.maxregion'=>'5'}
> The quotas can be modified/added to namespace at any point of time.
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