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Posted to notifications@accumulo.apache.org by "Keith Turner (JIRA)" <ji...@apache.org> on 2013/04/05 20:41:17 UTC
[jira] [Updated] (ACCUMULO-1246) Reject tablets with mutiple
locations
[ https://issues.apache.org/jira/browse/ACCUMULO-1246?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Keith Turner updated ACCUMULO-1246:
-----------------------------------
Description: A tablet being assigned to multiple locations is a condition that indicates a bug in Accumulo. Accumulo code that reads location information from the metadata table should not silently accept this condition if it occurs. (was: 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.)
Summary: Reject tablets with mutiple locations (was: Metadata cache should reject tablets with mutiple locations)
> 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. Accumulo code that reads location information from the metadata table should not silently accept this condition if it occurs.
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