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Posted to notifications@accumulo.apache.org by "David Medinets (JIRA)" <ji...@apache.org> on 2013/06/21 17:04:22 UTC

[jira] [Commented] (ACCUMULO-1527) the same key should not be returned more than once to clients

    [ https://issues.apache.org/jira/browse/ACCUMULO-1527?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13690358#comment-13690358 ] 

David Medinets commented on ACCUMULO-1527:
------------------------------------------

RepeatingKeyDetectionIterator?




                
> the same key should not be returned more than once to clients
> -------------------------------------------------------------
>
>                 Key: ACCUMULO-1527
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-1527
>             Project: Accumulo
>          Issue Type: Bug
>          Components: tserver
>            Reporter: Eric Newton
>            Priority: Minor
>
> Using a complicated iterator configuration, a user experienced a bug in which their iterator returned the same key repeatedly.  I suggested that we have the client library detect this case and throw an error.  However, we have allowed multiple identical keys to be stored and returned in the past.  I would like to change that policy to be able to implement this check.

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