Hi all!
I'm using nested mapping for my index. When I'm quering data with nested
query elasticsearch returns whole _source document.
For example, nested query
{
"query": {
"nested": {
"path": "books",
"query": {
"term": {
"books.category_id": 2
}
}
}
}
}
returns matched document with source:
_source: {
id: 1,
author: me,
books: [
{
title: title1,
category_id: 1
},
{
title: title2,
category_id: 2
}
]
}
I'm interesting, can results return only with matched category_id, like
_source: {
id: 1,
author: me,
books: [
{
title: title2,
category_id: 2
}
]
}
For example, in Apache Solr it can be done with ChildTransormer.
Thanks for any help.
--
View this message in context:
http://elasticsearch-users.115913.n3.nabble.com/NestedQuery-Filter-source-tp4071638.html
Sent from the ElasticSearch Users mailing list archive at Nabble.com.
--
You received this message because you are subscribed to the Google Groups
"elasticsearch" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To view this discussion on the web visit
https://groups.google.com/d/msgid/elasticsearch/1425572638163-4071638.post%40n3.nabble.com.
For more options, visit https://groups.google.com/d/optout.
