From: Bill Erickson <berickxx@gmail.com>
Date: Wed, 18 Sep 2019 14:19:41 +0000 (-0400)
Subject: Tech notes continued
X-Git-Url: https://old-git.evergreen-ils.org/?a=commitdiff_plain;h=503e0229af4abc2273f277a043d6500ff7c4165d;p=working%2FEvergreen.git

Tech notes continued

Signed-off-by: Bill Erickson <berickxx@gmail.com>
---

diff --git a/docs/TechRef/elasticsearch.adoc b/docs/TechRef/elasticsearch.adoc
index 5b3408fc2e..fdbbf2642b 100644
--- a/docs/TechRef/elasticsearch.adoc
+++ b/docs/TechRef/elasticsearch.adoc
@@ -96,6 +96,9 @@ Additional options may be passed to the elastic API to include holdings-level
 location and availability filtering.  (Note the client could add such filters, 
 but baking it into the API saves the client a lot of work for a common work flow).
 
+Facets are generated from ES and included in the API response.  No external 
+faceting or facet caching is required.
+
 == User Interface ==
 
 The branch includes an Elastic service baked into the Angular staff catalog.