The link to gist is https://gist.github.com/shivprak/8611922#file-es-agg-test-1-sh
On Friday, January 24, 2014 8:56:43 PM UTC-8, [email protected] wrote: > > Hi, > > I am trying to get the unique number of values for a given field. From my > understanding of > "value_count<http://www.elasticsearch.org/guide/en/elasticsearch/reference/master/search-aggregations-metrics-valuecount-aggregation.html>" > > it counts the number of values that are extracted from the aggregated > documents. After the steps in es-agg-test-1.sh, and on querying for > unique values of field "k" the response that I get is > > { > "took": 16, > "timed_out": false, > "_shards": { > "total": 5, > "successful": 5, > "failed": 0 > }, > "hits": { > "total": 20, > "max_score": 1, > "hits": [] //deleted content of "hits" to shorten the paste > }, > "aggregations": { > "k_count": { > "value": 22 > } > } > } > > How can I be getting "value" 22, shouldn't it be 20 as thats the number of > unique "k" values in documents. > > Another example, on querying for unique values of field "t" I get the > following response > > { > "took": 7, > "timed_out": false, > "_shards": { > "total": 5, > "successful": 5, > "failed": 0 > }, > "hits": { > "total": 20, > "max_score": 1, > "hits": [] //deleted content of "hits" to shorten the paste > }, > "aggregations": { > "k_count": { > "value": 20 > } > } > } > > Again, shouldn't the "value" be 1, as the only value of "t" is 23 in all > documents. > -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/3f822944-898b-444a-b748-6be2f72809b6%40googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
