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Posted to notifications@accumulo.apache.org by "Keith Turner (JIRA)" <ji...@apache.org> on 2015/01/13 02:42:34 UTC

[jira] [Created] (ACCUMULO-3473) GroupBalancer should limit number of migrations

Keith Turner created ACCUMULO-3473:
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             Summary: GroupBalancer should limit number of migrations
                 Key: ACCUMULO-3473
                 URL: https://issues.apache.org/jira/browse/ACCUMULO-3473
             Project: Accumulo
          Issue Type: Bug
            Reporter: Keith Turner
             Fix For: 1.7.0


The tablet group balancer added in ACCUMULO-3439 does not limit the number of migrations.  For a table with many tablet, the balancer could potentially migrate all of the tablets in a table in one balance call.  



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