# Question about Kibana and multi-indexes
**URL:** https://discuss.elastic.co/t/question-about-kibana-and-multi-indexes/50743
**Category:** Kibana
**Created:** [May 23, 2016, 4:46pm UTC](https://discuss.elastic.co/t/question-about-kibana-and-multi-indexes/50743 "2016-05-23T16:46:36Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@Dominique\_Lechaudel](https://discuss.elastic.co/u/Dominique_Lechaudel)
#### Post date: [May 23, 2016, 4:46pm UTC](https://discuss.elastic.co/t/question-about-kibana-and-multi-indexes/50743/1 "2016-05-23T16:46:36Z")
Hi All,
I have a question about multi-indexes usage with Kibana
I have 4 kibana indexes (log-case1, log-case2, log-case3, log-case4) that contain the same data structure but of different origins.
I can search these indexes via a log-\* search
How to display the original index name in Kibana graphics (log-case1, log-case2...) ?
None of the fields preceded by \_ (like \_index) are available in visualisation.
Any help would be highly appreciated
---
### Author:  [@spalger](https://discuss.elastic.co/u/spalger)
#### Post date: [May 23, 2016, 6:29pm UTC](https://discuss.elastic.co/t/question-about-kibana-and-multi-indexes/50743/2 "2016-05-23T18:29:14Z")
The reason those fields aren't displayed it because they can't be aggregated on. If you would like to aggregate on them you need to either add a field to your document that reflects that value, or setup your mappings in a way that the \_index can be aggregated on.
---
### Author:  [@system](https://discuss.elastic.co/u/system)
#### Post date: [July 6, 2017, 1:52pm UTC](https://discuss.elastic.co/t/question-about-kibana-and-multi-indexes/50743/3 "2017-07-06T13:52:32Z")