hbase-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "HBase Review Board (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HBASE-3305) Allow round-robin distribution for table created with multiple regions
Date Wed, 08 Dec 2010 02:31:07 GMT

    [ https://issues.apache.org/jira/browse/HBASE-3305?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12969153#action_12969153
] 

HBase Review Board commented on HBASE-3305:
-------------------------------------------

Message from: "Ted Yu" <ted_yu@yahoo.com>

-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
http://review.cloudera.org/r/1271/
-----------------------------------------------------------

(Updated 2010-12-07 18:28:46.368066)


Review request for hbase, stack and Jonathan Gray.


Changes
-------

Reverted movement of imports


Summary
-------

Adopted round-robin assignment as default for regions specified when table is created.


This addresses bug HBASE-3305.
    http://issues.apache.org/jira/browse/HBASE-3305


Diffs (updated)
-----

  trunk/src/main/java/org/apache/hadoop/hbase/master/AssignmentManager.java 1043216 
  trunk/src/main/java/org/apache/hadoop/hbase/master/HMaster.java 1043216 
  trunk/src/main/java/org/apache/hadoop/hbase/master/LoadBalancer.java 1043216 
  trunk/src/test/java/org/apache/hadoop/hbase/client/TestAdmin.java 1043216 

Diff: http://review.cloudera.org/r/1271/diff


Testing
-------

Put unit tests for this change inside TestAdmin.testCreateTableWithRegions()
They passed.


Thanks,

Ted




> Allow round-robin distribution for table created with multiple regions
> ----------------------------------------------------------------------
>
>                 Key: HBASE-3305
>                 URL: https://issues.apache.org/jira/browse/HBASE-3305
>             Project: HBase
>          Issue Type: Improvement
>          Components: master
>    Affects Versions: 0.20.6
>            Reporter: Ted Yu
>            Assignee: Ted Yu
>         Attachments: hbase-3305-array.patch, hbase-3305-default-round-robin.patch, hbase-3305-round-robin-unit-test.patch,
hbase-3305.patch
>
>
> We can distribute the initial regions created for a new table in round-robin fashion.

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


Mime
View raw message