Github user justinleet commented on a diff in the pull request:
https://github.com/apache/metron/pull/995#discussion_r183930130
--- Diff: metron-platform/metron-solr/README.md ---
@@ -95,3 +95,17 @@ As of now, we have mapped out the Schemas in
`src/main/config/schema`.
Ambari will eventually install these, but at the moment it's manual and
you should refer to the Solr documentation
[https://lucene.apache.org/solr/guide/6_6](here) in general
and
[here](https://lucene.apache.org/solr/guide/6_6/documents-fields-and-schema-design.html)
if you'd like to know more about schemas in Solr.
+
+Indexing LatLon and PointType field types stores data in internal fields
that should not be returned in search results. For these fields a dynamic
field type matching the suffix needs to be added to store the data points.
+For example, a LatLongType field should be defined as:
+```
+<dynamicField name="*.location_point" type="location" multiValued="false"
docValues="false"/>
+<dynamicField name="*_coordinate" type="pdouble" indexed="true"
stored="false" docValues="false"/>
+<fieldType name="location" class="solr.LatLonType"
subFieldSuffix="_coordinate"/>
+```
+A PointType field should be defined as:
+```
+<dynamicField name="*._point" type="location" multiValued="false"
docValues="false"/>
--- End diff --
This looks like holdover copy paste from the location point. The line below
looks like what we want.
---
