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Posted to notifications@accumulo.apache.org by "Keith Turner (JIRA)" <ji...@apache.org> on 2013/04/05 20:41:16 UTC

[jira] [Created] (ACCUMULO-1248) Metadata cache should handle tablets with multiple locations

Keith Turner created ACCUMULO-1248:
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             Summary: Metadata cache should handle tablets with multiple locations
                 Key: ACCUMULO-1248
                 URL: https://issues.apache.org/jira/browse/ACCUMULO-1248
             Project: Accumulo
          Issue Type: Sub-task
    Affects Versions: 1.4.0
            Reporter: Keith Turner
             Fix For: 1.5.0


When a tablet has multiple locations, 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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