# Access in Kibana to a value of a flattened element

**URL:** <https://discuss.elastic.co/t/access-in-kibana-to-a-value-of-a-flattened-element/321578>\
**Category:** Kibana\
**Created:** [December 19, 2022, 4:03pm UTC](https://discuss.elastic.co/t/access-in-kibana-to-a-value-of-a-flattened-element/321578 "2022-12-19T16:03:59Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![rpc29y](https://avatars.discourse-cdn.com/v4/letter/r/3e96dc/32.png) [@rpc29y](https://discuss.elastic.co/u/rpc29y)\
**Post date:** [December 19, 2022, 4:03pm UTC](https://discuss.elastic.co/t/access-in-kibana-to-a-value-of-a-flattened-element/321578/1 "2022-12-19T16:03:59Z")

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Hello:  
I have in Elasticsearch 7.10 an index that includes an element of type Nested.  
I have seen that it could not be displayed in Kibana, so I have reindexed to a new index flattening the Trace element.  
The documents are of the type:  
{  
"\_index": "my-index-flattened",  
"\_type": "\_doc",  
"\_id": "b6b1baca-c34f-445e-8731-886325e2a5c4",  
"\_score": 1.0,  
"\_source": {  
"nodeId": "dbdcb2b90eaf",  
"timestamp": 1667907214403,  
"application": "EVADUMAS",  
"operation": "Call to the methods of the GeneraFirmaPades service",  
"applicant": "APLI\_AREA009",  
"document": null,  
"duration": 4988,  
"sourcereference": null,  
"textomensaje": "END - GeneraFirmaPades Request.",  
"error": "D-301",  
"servicio": "GeneraFirmaPades",  
"department": "2731",  
"procedure": "1785",  
"trace": [  
{  
"application": "EVADUMAS",  
"department": "2731",  
"duration": 44,  
"operation": "INI - Input Parameters Validation.",  
"error": null,  
"procedure": "1785",  
"completed": true,  
"timestamp": 1667907214597,  
"transactionid": "5fd17630-15c1-40d6-b12f-d9da6cf2cde7"  
},  
{  
"application": "EVADUMAS",  
"department": "2731",  
"duration": 4155,  
"operacion": "INI - GeneraFirmaPades Request.",  
"error": "D-301 FIN - GeneraFirmaPades Request.",  
"procedure": "1785",  
"completed": true,  
"timestamp": 1667907214690,  
"idtransaccion": "89ffa3f3-f029-4311-bca4-4502a06fe10a"  
},  
{  
"application": "EVADUMAS",  
"department": "2731",  
"duration": 63,  
"operation": "INI - Apply the stamp of the signature",  
"error": null,  
"procedure": "1785",  
"completed": true,  
"timestamp": 1667907214770,  
"transactionid": "933e4a35-1125-45c0-9885-bf1c87467e11"  
},  
{  
"application": "EVADUMAS",  
"department": "2731",  
"duration": 726,  
"operation": "INI - Call Dumas.",  
"error": null,  
"procedure": "1785",  
"completed": true,  
"timestamp": 1667907214885,  
"transactionid": "0385bd9c-e54a-456f-a5bc-a0c373c61d1d"  
},  
{  
"application": "EVADUMAS",  
"department": "2731",  
"duration": 0,  
"operacion": "INI - Call Sandra.",  
"error": null,  
"procedure": "1785",  
"completed": false,  
"timestamp": 1667907215659,  
"transactionid": "32a1ea01-32ec-4bd9-b174-b9815ba741a0"  
}  
],  
"idtransaccion": "b6b1baca-c34f-445e-8731-886325e2a5c4"  
}  
}  
I would like to show in Kibana the values of the fields operation, duration ...

How could I do it?

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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:** [December 19, 2022, 4:04pm UTC](https://discuss.elastic.co/t/access-in-kibana-to-a-value-of-a-flattened-element/321578/2 "2022-12-19T16:04:00Z")

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Elasticsearch 7.10 is [EOL](https://www.elastic.co/support/eol) and no longer supported. Please upgrade ASAP.

(This is an automated response from your friendly Elastic bot. Please report this post if you have any suggestions or concerns :elasticheart: )

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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:** [January 16, 2023, 4:04pm UTC](https://discuss.elastic.co/t/access-in-kibana-to-a-value-of-a-flattened-element/321578/3 "2023-01-16T16:04:29Z")

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