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From "Keith Turner (JIRA)" <j...@apache.org>
Subject [jira] [Created] (ACCUMULO-3439) Balance groups of tablets within a table evenly
Date Fri, 19 Dec 2014 00:28:17 GMT
Keith Turner created ACCUMULO-3439:
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             Summary: Balance groups of tablets within a table evenly
                 Key: ACCUMULO-3439
                 URL: https://issues.apache.org/jira/browse/ACCUMULO-3439
             Project: Accumulo
          Issue Type: Improvement
            Reporter: Keith Turner
            Assignee: Keith Turner
             Fix For: 1.7.0


For Fluo applications, the ability to balance groups of tablets within a table evenly is needed.
  This could be done with a new tablet balancer could do this.  This balancer should have
the following properties.

 * Allows user to define function to group tablets.
 * Spreads groups of tablet evenly across tservers.
 * Minimizes on the number of groups present on each tserver.



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