# Elastic Search Document Index Numerical Rank/Index

**URL:** <https://discuss.elastic.co/t/elastic-search-document-index-numerical-rank-index/17384>\
**Category:** Elasticsearch\
**Created:** [May 7, 2014, 8:47am UTC](https://discuss.elastic.co/t/elastic-search-document-index-numerical-rank-index/17384 "2014-05-07T08:47:08Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![webish](https://avatars.discourse-cdn.com/v4/letter/w/919ad9/32.png) [@webish](https://discuss.elastic.co/u/webish)\
**Post date:** [May 7, 2014, 8:47am UTC](https://discuss.elastic.co/t/elastic-search-document-index-numerical-rank-index/17384/1 "2014-05-07T08:47:08Z")

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Knowns:

1. Large set of entity documents
2. Entity documents have large sets of relationship documents
3. Relationship documents contain a "type" field and field linking to  
another entity document that has the relationship
4. Entity documents use increment functions to maintain aggregate counts  
grouped by each type of relationship document (something like friends:100  
and family:7)
5. Queries are performed to sort and get entity documents by the count  
of a relationship aggregate field "type" (most to least, etc)

Unknown:

1. Need to be able to get the 'rank number' of any entity in the set  
with iterating over the entire set to find it's position (most would be 1  
where least would be number of documents returned for query)

Questions:

- Is there any type of functionality that supports this?

- If not, anyone know of some data architectural techniques to solve  
this?

Thanks in advance!

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<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [July 6, 2017, 1:31am UTC](https://discuss.elastic.co/t/elastic-search-document-index-numerical-rank-index/17384/2 "2017-07-06T01:31:07Z")

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