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Is there a way to get the number of hits for a filter without returning all the results of the filter?


 

 

using elastic-search, i am trying to use filters to count the number of links in two *****ociated models.

i have questions which has_many votes.

i have a mapping for votes, which indexes question id of each vote, and am doing

curl -xget localhost:9200/votes/_search -d '{query : {"constant_score" : {"filter" : { "term" : {"question_id" : 5} }, "boost" : 1.0 } }}'

the problem is that this returns all the results. is it possible to simply grab a count instead?


asked May 16, 2015 in SOLR by rajesh
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