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Accumulo >> mail # user >> Aggregating iterators


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Re: Aggregating iterators
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
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB