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From "stack (JIRA)" <j...@apache.org>
Subject [jira] Created: (HADOOP-1678) [hbase] On region split, master should designate which host should serve daughter splits
Date Fri, 03 Aug 2007 18:07:52 GMT
[hbase] On region split, master should designate which host should serve daughter splits
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                 Key: HADOOP-1678
                 URL: https://issues.apache.org/jira/browse/HADOOP-1678
             Project: Hadoop
          Issue Type: Bug
          Components: contrib/hbase
            Reporter: stack


On region split, the daughter regions are deployed on the same host as served the split parent.
 This makes it so currently (unless the cluster is restarted), as a table grows, all its regions
remain on the one server.

Instead, jurisdiction over who serves daughter splits should be passed to the master.  If
possible, before making a determination, the master should take into consideration current
cluster loadings and region distribution.

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