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From "Corey J. Nolet (JIRA)" <j...@apache.org>
Subject [jira] [Created] (ACCUMULO-2177) A scan time iterator to return the first N entries encountered for each row in the input range. (FirstNEntriesInRowIterator)
Date Sat, 11 Jan 2014 02:45:51 GMT
Corey J. Nolet created ACCUMULO-2177:
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             Summary: 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
            Priority: Minor


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.



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