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Posted to dev@accumulo.apache.org by "Keith Turner (Commented) (JIRA)" <ji...@apache.org> on 2012/01/11 19:51:39 UTC

[jira] [Commented] (ACCUMULO-197) remove the VersioningIterator: inserting duplicate keys gives duplicate keys on scan

    [ https://issues.apache.org/jira/browse/ACCUMULO-197?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13184274#comment-13184274 ] 

Keith Turner commented on ACCUMULO-197:
---------------------------------------

Is this done?  Seems like you did this John against another ticket.
                
> remove the VersioningIterator: inserting duplicate keys gives duplicate keys on scan
> ------------------------------------------------------------------------------------
>
>                 Key: ACCUMULO-197
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-197
>             Project: Accumulo
>          Issue Type: Bug
>          Components: tserver
>            Reporter: Eric Newton
>            Assignee: John Vines
>
> {noformat}
> root@test> createtable t
> root@test t> deleteiter -minc -majc -scan -n vers
> root@test t> insert a b c v -t 123
> root@test t> insert a b c v2 -t 123
> root@test t> scan -st
> a b:c [] 123    v2
> a b:c [] 123    v
> root@test t> 
> {noformat}
> I expect that we would return only one value, although probably not deterministically. We need to define what accumulo *should* do in this case.

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