Looks like a typo in the documentation. The 5th insert command should be for "row2" instead of "row3" to generate the provided output.

Thanks for catching that!

- Josh

On 6/28/12 2:21 AM, Priya M wrote:
http://accumulo.apache.org/user_manual_1.3-incubating/Table_Configuration.html#Aggregating_Iterators

Is the aggregate value for row2 counted incorrectly, since the rowKey for the last two rows seem to be different.
user@myinstance  perDayCounts>  insert  row1  day  20080101  1
user@myinstance  perDayCounts>  insert  row1  day  20080101  1
user@myinstance  perDayCounts>  insert  row1  day  20080103  1
user@myinstance  perDayCounts>  insert  row2  day  20080101  1
user@myinstance  perDayCounts>  insert  row3  day  20080101  1

user@myinstance  perDayCounts>  scan
row1  day:20080101  []  2
row1  day:20080103  []  1
row2  day:20080101  []  2


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