# Filter of kibana : extracting documents with a condition
**URL:** https://discuss.elastic.co/t/filter-of-kibana-extracting-documents-with-a-condition/97075
**Category:** Kibana
**Created:** [August 15, 2017, 8:41am UTC](https://discuss.elastic.co/t/filter-of-kibana-extracting-documents-with-a-condition/97075 "2017-08-15T08:41:53Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@marwa](https://discuss.elastic.co/u/marwa)
#### Post date: [August 15, 2017, 8:41am UTC](https://discuss.elastic.co/t/filter-of-kibana-extracting-documents-with-a-condition/97075/1 "2017-08-15T08:41:53Z")
Hi ,
i have data of transactions, each transaction is made by a customer ,
i want to extrat only documents where i have repeat customer (a customer that had made more then one transaction) so i have to filter the documents based on the occurrence of each customer hich have to be greater than one.Can i do this with the filter disposed in kibana with a query DSL because i need to use the results in kibana visualization.
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### Author:  [@LeeDr](https://discuss.elastic.co/u/LeeDr)
#### Post date: [August 16, 2017, 4:49pm UTC](https://discuss.elastic.co/t/filter-of-kibana-extracting-documents-with-a-condition/97075/2 "2017-08-16T16:49:55Z")
Hi Marwa,
You can use the Advanced field in visualizations to set `{ "min_doc_count": 2}` for your case. See the gif below. The data initially has values of 2, 1, 1, 5. But after I had the JSON Input those values are filtered out.
Regards,
Lee
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### Author:  [@system](https://discuss.elastic.co/u/system)
#### Post date: [September 13, 2017, 4:50pm UTC](https://discuss.elastic.co/t/filter-of-kibana-extracting-documents-with-a-condition/97075/3 "2017-09-13T16:50:13Z")
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