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Hudson commented on HBASE-6721: ------------------------------- SUCCESS: Integrated in Jenkins build HBase-1.4 #967 (See [https://builds.apache.org/job/HBase-1.4/967/]) HBASE-15631 Backport Regionserver Groups (HBASE-6721) to branch-1 (apurtell: rev c320007638fe57f858aeac974cdd6bbd6b9dd5eb) * (edit) hbase-server/src/main/java/org/apache/hadoop/hbase/coprocessor/BaseMasterObserver.java * (add) hbase-protocol/src/main/protobuf/RSGroupAdmin.proto * (edit) hbase-server/src/main/java/org/apache/hadoop/hbase/master/MasterServices.java * (add) hbase-rsgroup/src/test/java/org/apache/hadoop/hbase/rsgroup/VerifyingRSGroupAdminClient.java * (add) hbase-shell/src/main/ruby/shell/commands/move_tables_rsgroup.rb * (add) hbase-shell/src/main/ruby/shell/commands/get_table_rsgroup.rb * (add) hbase-rsgroup/src/main/java/org/apache/hadoop/hbase/rsgroup/RSGroupInfoManager.java * (add) hbase-rsgroup/src/main/java/org/apache/hadoop/hbase/rsgroup/RSGroupAdminClient.java * (add) hbase-shell/src/main/ruby/shell/commands/add_rsgroup.rb * (add) hbase-rsgroup/src/test/java/org/apache/hadoop/hbase/rsgroup/TestRSGroupsOfflineMode.java * (add) hbase-rsgroup/src/main/java/org/apache/hadoop/hbase/rsgroup/RSGroupInfoManagerImpl.java * (edit) hbase-server/src/main/java/org/apache/hadoop/hbase/master/LoadBalancer.java * (edit) hbase-shell/src/test/ruby/test_helper.rb * (add) hbase-rsgroup/src/main/java/org/apache/hadoop/hbase/rsgroup/RSGroupInfo.java * (edit) hbase-server/src/test/java/org/apache/hadoop/hbase/master/normalizer/TestSimpleRegionNormalizer.java * (edit) hbase-server/src/main/java/org/apache/hadoop/hbase/coprocessor/BaseMasterAndRegionObserver.java * (edit) hbase-server/src/main/jamon/org/apache/hadoop/hbase/tmpl/master/MasterStatusTmpl.jamon * (add) hbase-shell/src/main/ruby/shell/commands/move_servers_tables_rsgroup.rb * (add) hbase-rsgroup/src/test/java/org/apache/hadoop/hbase/rsgroup/TestRSGroups.java * (edit) hbase-shell/src/test/java/org/apache/hadoop/hbase/client/TestShell.java * (edit) pom.xml * (edit) hbase-shell/src/main/ruby/hbase/hbase.rb * (edit) hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestMasterObserver.java * (add) hbase-shell/src/main/ruby/shell/commands/move_servers_rsgroup.rb * (add) hbase-it/src/test/rsgroup/org/apache/hadoop/hbase/rsgroup/IntegrationTestRSGroup.java * (edit) hbase-server/src/main/java/org/apache/hadoop/hbase/coprocessor/MasterObserver.java * (add) hbase-rsgroup/src/main/java/org/apache/hadoop/hbase/rsgroup/RSGroupSerDe.java * (edit) hbase-server/src/main/java/org/apache/hadoop/hbase/LocalHBaseCluster.java * (edit) hbase-shell/src/main/ruby/hbase.rb * (add) hbase-shell/src/main/ruby/shell/commands/get_server_rsgroup.rb * (edit) hbase-it/pom.xml * (add) hbase-protocol/src/main/protobuf/RSGroup.proto * (edit) hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestMasterStatusServlet.java * (add) hbase-shell/src/main/ruby/hbase/rsgroup_admin.rb * (add) hbase-protocol/src/main/java/org/apache/hadoop/hbase/protobuf/generated/RSGroupProtos.java * (edit) hbase-shell/src/main/ruby/shell.rb * (add) hbase-shell/src/main/ruby/shell/commands/remove_rsgroup.rb * (add) hbase-rsgroup/src/main/java/org/apache/hadoop/hbase/rsgroup/RSGroupAdminEndpoint.java * (add) hbase-rsgroup/src/test/java/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.java * (add) hbase-rsgroup/src/main/java/org/apache/hadoop/hbase/rsgroup/RSGroupProtobufUtil.java * (add) hbase-rsgroup/src/test/java/org/apache/hadoop/hbase/master/balancer/TestRSGroupBasedLoadBalancer.java * (edit) hbase-server/src/test/java/org/apache/hadoop/hbase/security/access/TestAccessController.java * (edit) hbase-protocol/pom.xml * (edit) hbase-shell/pom.xml * (add) hbase-rsgroup/src/main/java/org/apache/hadoop/hbase/rsgroup/RSGroupAdminServer.java * (add) hbase-common/src/main/java/org/apache/hadoop/hbase/net/Address.java * (add) hbase-shell/src/test/rsgroup/org/apache/hadoop/hbase/client/rsgroup/TestShellRSGroups.java * (edit) hbase-protocol/src/main/java/org/apache/hadoop/hbase/protobuf/generated/ClientProtos.java * (edit) hbase-shell/src/main/ruby/shell/commands.rb * (add) hbase-rsgroup/src/main/java/org/apache/hadoop/hbase/rsgroup/RSGroupAdmin.java * (edit) hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManagerOnCluster.java * (add) hbase-shell/src/main/ruby/shell/commands/get_rsgroup.rb * (add) hbase-rsgroup/pom.xml * (edit) hbase-client/src/main/java/org/apache/hadoop/hbase/ServerName.java * (add) hbase-protocol/src/main/java/org/apache/hadoop/hbase/protobuf/generated/RSGroupAdminProtos.java * (add) hbase-shell/src/main/ruby/shell/commands/balance_rsgroup.rb * (add) hbase-rsgroup/src/main/java/org/apache/hadoop/hbase/rsgroup/RSGroupableBalancer.java * (edit) hbase-server/src/main/java/org/apache/hadoop/hbase/master/MasterCoprocessorHost.java * (edit) hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestCatalogJanitor.java * (add) hbase-shell/src/main/ruby/shell/commands/list_rsgroups.rb * (add) hbase-rsgroup/src/main/java/org/apache/hadoop/hbase/rsgroup/RSGroupBasedLoadBalancer.java * (add) hbase-shell/src/test/ruby/shell/rsgroup_shell_test.rb * (edit) hbase-server/src/test/java/org/apache/hadoop/hbase/master/MockNoopMasterServices.java * (edit) hbase-server/src/main/java/org/apache/hadoop/hbase/security/access/AccessController.java * (edit) hbase-server/src/main/java/org/apache/hadoop/hbase/master/AssignmentManager.java * (edit) hbase-server/src/main/java/org/apache/hadoop/hbase/master/HMaster.java > RegionServer Group based Assignment > ----------------------------------- > > Key: HBASE-6721 > URL: https://issues.apache.org/jira/browse/HBASE-6721 > Project: HBase > Issue Type: New Feature > Components: regionserver > Reporter: Francis Liu > Assignee: Francis Liu > Labels: hbase-6721 > Fix For: 2.0.0 > > Attachments: 6721-master-webUI.patch, HBASE-6721 > GroupBasedLoadBalancer Sequence Diagram.xml, HBASE-6721-DesigDoc.pdf, > HBASE-6721-DesigDoc.pdf, HBASE-6721-DesigDoc.pdf, HBASE-6721-DesigDoc.pdf, > HBASE-6721_0.98_2.patch, HBASE-6721_10.patch, HBASE-6721_11.patch, > HBASE-6721_12.patch, HBASE-6721_13.patch, HBASE-6721_14.patch, > HBASE-6721_15.patch, HBASE-6721_8.patch, HBASE-6721_9.patch, > HBASE-6721_9.patch, HBASE-6721_94.patch, HBASE-6721_94.patch, > HBASE-6721_94_2.patch, HBASE-6721_94_3.patch, HBASE-6721_94_3.patch, > HBASE-6721_94_4.patch, HBASE-6721_94_5.patch, HBASE-6721_94_6.patch, > HBASE-6721_94_7.patch, HBASE-6721_98_1.patch, HBASE-6721_98_2.patch, > HBASE-6721_hbase-6721_addendum.patch, HBASE-6721_trunk.patch, > HBASE-6721_trunk.patch, HBASE-6721_trunk.patch, HBASE-6721_trunk1.patch, > HBASE-6721_trunk2.patch, balanceCluster Sequence Diagram.svg, > hbase-6721-v15-branch-1.1.patch, hbase-6721-v16.patch, hbase-6721-v17.patch, > hbase-6721-v18.patch, hbase-6721-v19.patch, hbase-6721-v20.patch, > hbase-6721-v21.patch, hbase-6721-v22.patch, hbase-6721-v23.patch, > hbase-6721-v25.patch, hbase-6721-v26.patch, hbase-6721-v26_draft1.patch, > hbase-6721-v27.patch, hbase-6721-v27.patch, hbase-6721-v27.patch.txt, > hbase-6721-v28.patch, hbase-6721-v28.patch, hbase-6721-v29.patch, > immediateAssignments Sequence Diagram.svg, randomAssignment Sequence > Diagram.svg, retainAssignment Sequence Diagram.svg, roundRobinAssignment > Sequence Diagram.svg > > > In multi-tenant deployments of HBase, it is likely that a RegionServer will > be serving out regions from a number of different tables owned by various > client applications. Being able to group a subset of running RegionServers > and assign specific tables to it, provides a client application a level of > isolation and resource allocation. > The proposal essentially is to have an AssignmentManager which is aware of > RegionServer groups and assigns tables to region servers based on groupings. > Load balancing will occur on a per group basis as well. > This is essentially a simplification of the approach taken in HBASE-4120. See > attached document. -- This message was sent by Atlassian JIRA (v6.4.14#64029)