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From "Ted Yu (JIRA)" <j...@apache.org>
Subject [jira] Created: (HBASE-3373) Allow regions of specific table to be load-balanced
Date Sat, 18 Dec 2010 08:30:01 GMT
Allow regions of specific table to be load-balanced
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                 Key: HBASE-3373
                 URL: https://issues.apache.org/jira/browse/HBASE-3373
             Project: HBase
          Issue Type: Improvement
          Components: master
    Affects Versions: 0.20.6
            Reporter: Ted Yu
             Fix For: 0.90.1


>From our experience, cluster can be well balanced and yet, one table's regions may be
badly concentrated on few region servers.
For example, one table has 839 regions (380 regions at time of table creation) out of which
202 are on one server.

It would be desirable for load balancer to distribute regions for specified table evenly across
the cluster.

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