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https://issues.apache.org/jira/browse/ACCUMULO-2539?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13947074#comment-13947074
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Josh Elser edited comment on ACCUMULO-2539 at 3/25/14 8:01 PM:
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Thanks for the feedback, [~billie.rinaldi]. I'll fix that stuff before
committing.
Edit: Regarding the imports, the new imports are from the Javadoc references.
Eclipse isn't showing me any compiler warnings.
was (Author: elserj):
Thanks for the feedback, [~billie.rinaldi]. I'll fix that stuff before
committing.
> SummingCombiner does not adhere to Combiner#COLUMNS_OPTION
> ----------------------------------------------------------
>
> Key: ACCUMULO-2539
> URL: https://issues.apache.org/jira/browse/ACCUMULO-2539
> Project: Accumulo
> Issue Type: Bug
> Components: client
> Affects Versions: 1.4.4, 1.5.1
> Reporter: Josh Elser
> Assignee: Josh Elser
> Fix For: 1.4.5, 1.5.2, 1.6.1
>
> Attachments:
> 0001-ACCUMULO-2539-Expand-javadoc-for-Combiner-to-be-more.patch
>
>
> In testing out the SummingCombiner, I set the Combiner#COLUMNS_OPTION which
> led me to believe that the SummingCombiner would limit columns to the set
> that is provided as an option through the IteratorSetting.
> In practice, this was not the case as Combiner#findTop isn't used, and thus
> that column list is not adhered to. I can get the expected functionality out
> of SummingCombiner by calling {{ScannerBase#fetchColumn}} or
> {{ScannerBase#fetchColumnFamily}}.
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