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From "Keith Turner (JIRA)" <>
Subject [jira] [Created] (ACCUMULO-1246) Metadata cache should reject tablets with mutiple locations
Date Fri, 05 Apr 2013 17:55:17 GMT
Keith Turner created ACCUMULO-1246:

             Summary: Metadata cache should reject tablets with mutiple locations
                 Key: ACCUMULO-1246
             Project: Accumulo
          Issue Type: Bug
    Affects Versions: 1.4.0
            Reporter: Keith Turner
            Assignee: Keith Turner
             Fix For: 1.5.0

A tablet being assigned to multiple locations is a condition that indicates a bug in Accumulo.
 If this should happen the client side code that caches tablet location from the metadata
table will currently just take one of the locations.  If a tablet has multiple locations,
then the client code should fail.  Proceeding when a tablet has multiple location clould result
in silent data loss or reading stale and/or incomplete data.

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