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From "Corey J. Nolet (JIRA)" <j...@apache.org>
Subject [jira] [Created] (ACCUMULO-2178) ColumnFamilyRangeIterator
Date Sat, 11 Jan 2014 02:51:50 GMT
Corey J. Nolet created ACCUMULO-2178:
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             Summary: ColumnFamilyRangeIterator
                 Key: ACCUMULO-2178
                 URL: https://issues.apache.org/jira/browse/ACCUMULO-2178
             Project: Accumulo
          Issue Type: Improvement
            Reporter: Corey J. Nolet
            Priority: Minor


It would be extremely useful in situations where you would like to specify a range of rows
to iterate and also a range of column families within that range of rows. The current API
requires that you specify a start/end key for each row that you will be scanning in the range
of column families.

There would be a lot gained from the ability to first seek to the beginning column specified
in the range of columns, return all keys/values inside of that range, and then seek to the
beginning of the range for the following row when the ending column family in the current
row has been reached.



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