[jira] [Commented] (HBASE-5169) Group of Region Server, a subtask of issue 4120
[ https://issues.apache.org/jira/browse/HBASE-5169?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14490611#comment-14490611 ] Andrew Purtell commented on HBASE-5169: --- Archiving stale subtask of issue with resolution of 'Later'. We can reopen if someone wants to refresh it Group of Region Server, a subtask of issue 4120 - Key: HBASE-5169 URL: https://issues.apache.org/jira/browse/HBASE-5169 Project: HBase Issue Type: Sub-task Components: master Reporter: Liu Jia Attachments: GroupOfRegionServer_v1.patch, GroupOfRegionServer_v2.patch This is a subtask of issue 4120,this patch provides the region server group feature of HBase. With this patch, region servers can be divided into groups,one table could belong to one or more groups while the region server can only belong to one group. Work load in defferent groups will not affect each other. This patch provides table level and group level load balance,the default load balance and region assignments will consider the group configuration and assign regions to their corresponding groups. More information, please check out the documents of issue 4120. There is a web tool of this patch providing operations of group managements like add/delete group, move in/out servers,change table's group attribute ,balance groups, balance tables. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HBASE-5169) Group of Region Server, a subtask of issue 4120
[ https://issues.apache.org/jira/browse/HBASE-5169?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13440734#comment-13440734 ] Vandana Ayyalasomayajula commented on HBASE-5169: - [~apurtell] Thanks for pointing out that these JIRAs were previously discussed. It will be helpful if you could point me to the discussion thread on the mailing list. Group of Region Server, a subtask of issue 4120 - Key: HBASE-5169 URL: https://issues.apache.org/jira/browse/HBASE-5169 Project: HBase Issue Type: Sub-task Components: master Reporter: Liu Jia Assignee: Liu Jia Fix For: 0.96.0 Attachments: GroupOfRegionServer_v1.patch, GroupOfRegionServer_v2.patch This is a subtask of issue 4120,this patch provides the region server group feature of HBase. With this patch, region servers can be divided into groups,one table could belong to one or more groups while the region server can only belong to one group. Work load in defferent groups will not affect each other. This patch provides table level and group level load balance,the default load balance and region assignments will consider the group configuration and assign regions to their corresponding groups. More information, please check out the documents of issue 4120. There is a web tool of this patch providing operations of group managements like add/delete group, move in/out servers,change table's group attribute ,balance groups, balance tables. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HBASE-5169) Group of Region Server, a subtask of issue 4120
[ https://issues.apache.org/jira/browse/HBASE-5169?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13440840#comment-13440840 ] Zhihong Ted Yu commented on HBASE-5169: --- Please take a look at the following thread: http://search-hadoop.com/m/pSRIf1BGMIN1/Code+review+request+for+hbase-4120+table+prioritysubj=Re+Code+review+request+for+hbase+4120+table+priority Group of Region Server, a subtask of issue 4120 - Key: HBASE-5169 URL: https://issues.apache.org/jira/browse/HBASE-5169 Project: HBase Issue Type: Sub-task Components: master Reporter: Liu Jia Assignee: Liu Jia Fix For: 0.96.0 Attachments: GroupOfRegionServer_v1.patch, GroupOfRegionServer_v2.patch This is a subtask of issue 4120,this patch provides the region server group feature of HBase. With this patch, region servers can be divided into groups,one table could belong to one or more groups while the region server can only belong to one group. Work load in defferent groups will not affect each other. This patch provides table level and group level load balance,the default load balance and region assignments will consider the group configuration and assign regions to their corresponding groups. More information, please check out the documents of issue 4120. There is a web tool of this patch providing operations of group managements like add/delete group, move in/out servers,change table's group attribute ,balance groups, balance tables. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HBASE-5169) Group of Region Server, a subtask of issue 4120
[ https://issues.apache.org/jira/browse/HBASE-5169?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13439717#comment-13439717 ] Vandana Ayyalasomayajula commented on HBASE-5169: - Ted, We are taking a look at the current design of this feature and may be in couple of days we can come up with a proposal. Group of Region Server, a subtask of issue 4120 - Key: HBASE-5169 URL: https://issues.apache.org/jira/browse/HBASE-5169 Project: HBase Issue Type: Sub-task Components: master Reporter: Liu Jia Assignee: Liu Jia Fix For: 0.96.0 Attachments: GroupOfRegionServer_v1.patch, GroupOfRegionServer_v2.patch This is a subtask of issue 4120,this patch provides the region server group feature of HBase. With this patch, region servers can be divided into groups,one table could belong to one or more groups while the region server can only belong to one group. Work load in defferent groups will not affect each other. This patch provides table level and group level load balance,the default load balance and region assignments will consider the group configuration and assign regions to their corresponding groups. More information, please check out the documents of issue 4120. There is a web tool of this patch providing operations of group managements like add/delete group, move in/out servers,change table's group attribute ,balance groups, balance tables. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HBASE-5169) Group of Region Server, a subtask of issue 4120
[ https://issues.apache.org/jira/browse/HBASE-5169?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13439805#comment-13439805 ] Andrew Purtell commented on HBASE-5169: --- There have been various discussions of HBASE-4120 (on the dev@ list) that question the implementation of HBASE-4120 specifically and more generally if any benefit is sufficient for the level of risk involved. By all means, this is not meant to discourage work on grouping / assignment affinity, but should set the stage for the level of design rigor we will need. Group of Region Server, a subtask of issue 4120 - Key: HBASE-5169 URL: https://issues.apache.org/jira/browse/HBASE-5169 Project: HBase Issue Type: Sub-task Components: master Reporter: Liu Jia Assignee: Liu Jia Fix For: 0.96.0 Attachments: GroupOfRegionServer_v1.patch, GroupOfRegionServer_v2.patch This is a subtask of issue 4120,this patch provides the region server group feature of HBase. With this patch, region servers can be divided into groups,one table could belong to one or more groups while the region server can only belong to one group. Work load in defferent groups will not affect each other. This patch provides table level and group level load balance,the default load balance and region assignments will consider the group configuration and assign regions to their corresponding groups. More information, please check out the documents of issue 4120. There is a web tool of this patch providing operations of group managements like add/delete group, move in/out servers,change table's group attribute ,balance groups, balance tables. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HBASE-5169) Group of Region Server, a subtask of issue 4120
[ https://issues.apache.org/jira/browse/HBASE-5169?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13438230#comment-13438230 ] Vandana Ayyalasomayajula commented on HBASE-5169: - The patch attached to this jira no longer applies cleanly to the trunk. Also, we are interested in this feature for 0.94 branch and trunk. Is there any approximate timeline when this patch will be finished ? If required, I am willing to help with the work. Group of Region Server, a subtask of issue 4120 - Key: HBASE-5169 URL: https://issues.apache.org/jira/browse/HBASE-5169 Project: HBase Issue Type: Sub-task Components: master Reporter: Liu Jia Assignee: Liu Jia Fix For: 0.96.0 Attachments: GroupOfRegionServer_v1.patch, GroupOfRegionServer_v2.patch This is a subtask of issue 4120,this patch provides the region server group feature of HBase. With this patch, region servers can be divided into groups,one table could belong to one or more groups while the region server can only belong to one group. Work load in defferent groups will not affect each other. This patch provides table level and group level load balance,the default load balance and region assignments will consider the group configuration and assign regions to their corresponding groups. More information, please check out the documents of issue 4120. There is a web tool of this patch providing operations of group managements like add/delete group, move in/out servers,change table's group attribute ,balance groups, balance tables. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HBASE-5169) Group of Region Server, a subtask of issue 4120
[ https://issues.apache.org/jira/browse/HBASE-5169?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13438261#comment-13438261 ] Zhihong Ted Yu commented on HBASE-5169: --- This task has been idle for 5 months. @Vandana: What do you think of the current design ? It would be nice if you can continue with this feature. Group of Region Server, a subtask of issue 4120 - Key: HBASE-5169 URL: https://issues.apache.org/jira/browse/HBASE-5169 Project: HBase Issue Type: Sub-task Components: master Reporter: Liu Jia Assignee: Liu Jia Fix For: 0.96.0 Attachments: GroupOfRegionServer_v1.patch, GroupOfRegionServer_v2.patch This is a subtask of issue 4120,this patch provides the region server group feature of HBase. With this patch, region servers can be divided into groups,one table could belong to one or more groups while the region server can only belong to one group. Work load in defferent groups will not affect each other. This patch provides table level and group level load balance,the default load balance and region assignments will consider the group configuration and assign regions to their corresponding groups. More information, please check out the documents of issue 4120. There is a web tool of this patch providing operations of group managements like add/delete group, move in/out servers,change table's group attribute ,balance groups, balance tables. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HBASE-5169) Group of Region Server, a subtask of issue 4120
[ https://issues.apache.org/jira/browse/HBASE-5169?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13239913#comment-13239913 ] Zhihong Yu commented on HBASE-5169: --- The patch should allow user to dynamically change group membership for individual server. Group of Region Server, a subtask of issue 4120 - Key: HBASE-5169 URL: https://issues.apache.org/jira/browse/HBASE-5169 Project: HBase Issue Type: Sub-task Components: master Reporter: Liu Jia Assignee: Liu Jia Fix For: 0.96.0 Attachments: GroupOfRegionServer_v1.patch, GroupOfRegionServer_v2.patch This is a subtask of issue 4120,this patch provides the region server group feature of HBase. With this patch, region servers can be divided into groups,one table could belong to one or more groups while the region server can only belong to one group. Work load in defferent groups will not affect each other. This patch provides table level and group level load balance,the default load balance and region assignments will consider the group configuration and assign regions to their corresponding groups. More information, please check out the documents of issue 4120. There is a web tool of this patch providing operations of group managements like add/delete group, move in/out servers,change table's group attribute ,balance groups, balance tables. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HBASE-5169) Group of Region Server, a subtask of issue 4120
[ https://issues.apache.org/jira/browse/HBASE-5169?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13234175#comment-13234175 ] Liu Jia commented on HBASE-5169: @Zhihong Yu the patch provides this kind of function. users can make map reduce jobs run on one group and another group hosts the MR result for online applications. Group of Region Server, a subtask of issue 4120 - Key: HBASE-5169 URL: https://issues.apache.org/jira/browse/HBASE-5169 Project: HBase Issue Type: Sub-task Components: master Reporter: Liu Jia Assignee: Liu Jia Fix For: 0.94.0 Attachments: GroupOfRegionServer_v1.patch, GroupOfRegionServer_v2.patch This is a subtask of issue 4120,this patch provides the region server group feature of HBase. With this patch, region servers can be divided into groups,one table could belong to one or more groups while the region server can only belong to one group. Work load in defferent groups will not affect each other. This patch provides table level and group level load balance,the default load balance and region assignments will consider the group configuration and assign regions to their corresponding groups. More information, please check out the documents of issue 4120. There is a web tool of this patch providing operations of group managements like add/delete group, move in/out servers,change table's group attribute ,balance groups, balance tables. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HBASE-5169) Group of Region Server, a subtask of issue 4120
[ https://issues.apache.org/jira/browse/HBASE-5169?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13234182#comment-13234182 ] Hadoop QA commented on HBASE-5169: -- -1 overall. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12519179/GroupOfRegionServer_v2.patch against trunk revision . +1 @author. The patch does not contain any @author tags. +1 tests included. The patch appears to include 3 new or modified tests. +1 javadoc. The javadoc tool did not generate any warning messages. +1 javac. The applied patch does not increase the total number of javac compiler warnings. -1 findbugs. The patch appears to introduce 17 new Findbugs (version 1.3.9) warnings. +1 release audit. The applied patch does not increase the total number of release audit warnings. -1 core tests. The patch failed these unit tests: org.apache.hadoop.hbase.mapreduce.TestImportTsv org.apache.hadoop.hbase.mapred.TestTableMapReduce org.apache.hadoop.hbase.mapreduce.TestHFileOutputFormat Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/1234//testReport/ Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/1234//artifact/trunk/patchprocess/newPatchFindbugsWarnings.html Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/1234//console This message is automatically generated. Group of Region Server, a subtask of issue 4120 - Key: HBASE-5169 URL: https://issues.apache.org/jira/browse/HBASE-5169 Project: HBase Issue Type: Sub-task Components: master Reporter: Liu Jia Assignee: Liu Jia Fix For: 0.94.0 Attachments: GroupOfRegionServer_v1.patch, GroupOfRegionServer_v2.patch This is a subtask of issue 4120,this patch provides the region server group feature of HBase. With this patch, region servers can be divided into groups,one table could belong to one or more groups while the region server can only belong to one group. Work load in defferent groups will not affect each other. This patch provides table level and group level load balance,the default load balance and region assignments will consider the group configuration and assign regions to their corresponding groups. More information, please check out the documents of issue 4120. There is a web tool of this patch providing operations of group managements like add/delete group, move in/out servers,change table's group attribute ,balance groups, balance tables. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HBASE-5169) Group of Region Server, a subtask of issue 4120
[ https://issues.apache.org/jira/browse/HBASE-5169?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13233671#comment-13233671 ] Zhihong Yu commented on HBASE-5169: --- One aspect we need to consider is multi-tenancy support of hadoop. Meaning, the map reduce jobs operating on the tables within a group of region servers should only be executing on the same set of servers. Group of Region Server, a subtask of issue 4120 - Key: HBASE-5169 URL: https://issues.apache.org/jira/browse/HBASE-5169 Project: HBase Issue Type: Sub-task Components: master Reporter: Liu Jia Assignee: Liu Jia Fix For: 0.94.0 Attachments: GroupOfRegionServer_v1.patch This is a subtask of issue 4120,this patch provides the region server group feature of HBase. With this patch, region servers can be divided into groups,one table could belong to one or more groups while the region server can only belong to one group. Work load in defferent groups will not affect each other. This patch provides table level and group level load balance,the default load balance and region assignments will consider the group configuration and assign regions to their corresponding groups. More information, please check out the documents of issue 4120. There is a web tool of this patch providing operations of group managements like add/delete group, move in/out servers,change table's group attribute ,balance groups, balance tables. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HBASE-5169) Group of Region Server, a subtask of issue 4120
[ https://issues.apache.org/jira/browse/HBASE-5169?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13183313#comment-13183313 ] Hadoop QA commented on HBASE-5169: -- -1 overall. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12510045/GroupOfRegionServer_v1.patch against trunk revision . +1 @author. The patch does not contain any @author tags. +1 tests included. The patch appears to include 3 new or modified tests. -1 javadoc. The javadoc tool appears to have generated -131 warning messages. +1 javac. The applied patch does not increase the total number of javac compiler warnings. -1 findbugs. The patch appears to introduce 92 new Findbugs (version 1.3.9) warnings. +1 release audit. The applied patch does not increase the total number of release audit warnings. -1 core tests. The patch failed these unit tests: org.apache.hadoop.hbase.client.TestFromClientSide org.apache.hadoop.hbase.mapreduce.TestImportTsv org.apache.hadoop.hbase.mapred.TestTableMapReduce org.apache.hadoop.hbase.mapreduce.TestHFileOutputFormat Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/717//testReport/ Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/717//artifact/trunk/patchprocess/newPatchFindbugsWarnings.html Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/717//console This message is automatically generated. Group of Region Server, a subtask of issue 4120 - Key: HBASE-5169 URL: https://issues.apache.org/jira/browse/HBASE-5169 Project: HBase Issue Type: Sub-task Components: master Reporter: Liu Jia Assignee: Liu Jia Fix For: 0.94.0 Attachments: GroupOfRegionServer_v1.patch This is a subtask of issue 4120,this patch provides the region server group feature of HBase. With this patch, region servers can be divided into groups,one table could belong to one or more groups while the region server can only belong to one group. Work load in defferent groups will not affect each other. This patch provides table level and group level load balance,the default load balance and region assignments will consider the group configuration and assign regions to their corresponding groups. More information, please check out the documents of issue 4120. There is a web tool of this patch providing operations of group managements like add/delete group, move in/out servers,change table's group attribute ,balance groups, balance tables. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
