accumulo-notifications mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Keith Turner (JIRA)" <j...@apache.org>
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
                 URL: https://issues.apache.org/jira/browse/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.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

Mime
View raw message