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new 199477e9345 SOLR-14540: add an example clarifying the use case. (#499)
199477e9345 is described below
commit 199477e934560389d5ff42e5436f0e4c038f8599
Author: Mikhail Khludnev <[email protected]>
AuthorDate: Fri Jan 13 19:40:15 2023 +0300
SOLR-14540: add an example clarifying the use case. (#499)
Co-authored-by: Eric Pugh <[email protected]>
---
solr/solr-ref-guide/modules/query-guide/pages/json-query-dsl.adoc | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/solr/solr-ref-guide/modules/query-guide/pages/json-query-dsl.adoc
b/solr/solr-ref-guide/modules/query-guide/pages/json-query-dsl.adoc
index 9ae5267227f..85544cbd5c7 100644
--- a/solr/solr-ref-guide/modules/query-guide/pages/json-query-dsl.adoc
+++ b/solr/solr-ref-guide/modules/query-guide/pages/json-query-dsl.adoc
@@ -449,8 +449,10 @@ Tags will not affect a query unless they are referenced by
some other part of th
== Faceting Nested Documents
This paragraph binds many features together.
-Basically it's an example of filter exclusions for nested documents when
facets are counted over child document fields, but facet counts roll up in
parent document counts.
-Let's go on item by item:
+Basically it's an example of filter exclusions for nested documents when
facets are counted over child
+document fields, but facet counts roll up in parent document counts. A
typical scenario where you might
+need to do this is if you are displaying filters for products (parents) with
SKUs with various colour/size
+options (children). Let's go on item by item:
* _Filter exclusion_ is usually necessary when multiple filter values can be
applied to each field.
This is also also known as drill-sideways facets.