# Index size based on Kibana Query Output

**URL:** https://discuss.elastic.co/t/index-size-based-on-kibana-query-output/312909
**Category:** Elasticsearch
**Created:** [August 25, 2022, 11:12am UTC](https://discuss.elastic.co/t/index-size-based-on-kibana-query-output/312909 "2022-08-25T11:12:15Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![hari\_priya1](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/hari_priya1/32/106753_2.png) [@hari\_priya1](https://discuss.elastic.co/u/hari_priya1)
#### Post date: [August 25, 2022, 11:12am UTC](https://discuss.elastic.co/t/index-size-based-on-kibana-query-output/312909/1 "2022-08-25T11:12:15Z")

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I have an index with a key field called adapter-id which I have to aggregate by adapter\_ids and calculate the index storage size for those buckets.  
Is it possible to get the index size concerning a certain key field in an index?

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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: [September 22, 2022, 11:12am UTC](https://discuss.elastic.co/t/index-size-based-on-kibana-query-output/312909/2 "2022-09-22T11:12:44Z")

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