# Parent child documents query
**URL:** https://discuss.elastic.co/t/parent-child-documents-query/21808
**Category:** Elasticsearch
**Created:** [January 23, 2015, 8:22pm UTC](https://discuss.elastic.co/t/parent-child-documents-query/21808 "2015-01-23T20:22:49Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@bvnagaraju](https://discuss.elastic.co/u/bvnagaraju)
#### Post date: [January 23, 2015, 8:22pm UTC](https://discuss.elastic.co/t/parent-child-documents-query/21808/1 "2015-01-23T20:22:49Z")
Is there a way we can get all child's and parents if parent /child
qualifies for a query
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### Author:  [@bvnagaraju](https://discuss.elastic.co/u/bvnagaraju)
#### Post date: [January 24, 2015, 4:29pm UTC](https://discuss.elastic.co/t/parent-child-documents-query/21808/2 "2015-01-24T16:29:57Z")
For example:
Have three below documents , FakeDoc,Doc1&Doc2
Now how to write a query that qualifies Doc1 and also gets the all
documents which has same parentid as Doc1
That is Doc1 and Doc2 in this case
FakeDoc{
F1
}
Doc1
{
\_parent:F1
}
Doc2
{
\_parent:F2
}
On Friday, 23 January 2015 15:22:49 UTC-5, bvnrwork wrote:
> Is there a way we can get all child's and parents if parent /child
> qualifies for a query
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### Author:  [@Perryn\_Fowler](https://discuss.elastic.co/u/Perryn_Fowler)
#### Post date: [January 27, 2015, 11:00pm UTC](https://discuss.elastic.co/t/parent-child-documents-query/21808/3 "2015-01-27T23:00:52Z")
You should be able to query the child type with a has\_parent query which
has a has\_child query nested within it.
No idea how it would perform though.
On Sun, Jan 25, 2015 at 3:29 AM, bvnrwork [budda08nitt@gmail.com](mailto:budda08nitt@gmail.com) wrote:
> For example:
>
> Have three below documents , FakeDoc,Doc1&Doc2
>
> Now how to write a query that qualifies Doc1 and also gets the all
> documents which has same parentid as Doc1
>
> That is Doc1 and Doc2 in this case
>
> FakeDoc{
>
> F1
>
> }
>
> Doc1
>
> {
>
> \_parent:F1
>
> }
>
> Doc2
>
> {
>
> \_parent:F2
>
> }
>
> On Friday, 23 January 2015 15:22:49 UTC-5, bvnrwork wrote:
>
> > Is there a way we can get all child's and parents if parent /child
> > qualifies for a query
>
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> [https://groups.google.com/d/msgid/elasticsearch/32a3ac9e-409b-46df-af50-4ed6d8048bbc%40googlegroups.com?utm\_medium=email&utm\_source=footer](https://groups.google.com/d/msgid/elasticsearch/32a3ac9e-409b-46df-af50-4ed6d8048bbc%40googlegroups.com?utm_medium=email&utm_source=footer)
> .
>
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### Author:  [@system](https://discuss.elastic.co/u/system)
#### Post date: [July 6, 2017, 12:36am UTC](https://discuss.elastic.co/t/parent-child-documents-query/21808/4 "2017-07-06T00:36:19Z")