[
https://issues.apache.org/jira/browse/ACCUMULO-2177?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14132454#comment-14132454
]
Corey J. Nolet commented on ACCUMULO-2177:
------------------------------------------
I have this coded up and contributed to a different codebase at the moment.
I'll take time soon to get this ported over.
https://github.com/calrissian/accumulo-recipes/blob/master/commons/src/main/java/org/calrissian/accumulorecipes/commons/iterators/FirstNEntriesInRowIterator.java
> A scan time iterator to return the first N entries encountered for each row
> in the input range. (FirstNEntriesInRowIterator)
> ----------------------------------------------------------------------------------------------------------------------------
>
> Key: ACCUMULO-2177
> URL: https://issues.apache.org/jira/browse/ACCUMULO-2177
> Project: Accumulo
> Issue Type: Improvement
> Components: client
> Reporter: Corey J. Nolet
> Assignee: Corey J. Nolet
> Priority: Minor
> Labels: iterators
>
> I have found this iterator extremely useful when it is important to run a
> batch scan over a bunch of different ranges but guarantee that a predefined
> number of results get returned for each row.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
