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f0af5719d5
This patch changes the column_visitor so that it preservers the order
of the partitions it visits when building the accumulation result.
This is required by verbs such as get_range_slice, on top of which
users can implement paging. In such cases, the last key returned by
the query will be that start of the range for the next query. If
that key is not actually the last in the partitioner's order, then
the new request will likely result in duplicate values being sent.
Ref #693
Signed-off-by: Duarte Nunes <duarte@scylladb.com>
Message-Id: <1469568135-19644-1-git-send-email-duarte@scylladb.com>
(cherry picked from commit 5aaf43d1bc)