How does facet_count work with a facet field that is defined as solr.
PathHierarchyTokenizerFactory?
I have multiple records that contains field Parameter which is of type
PathHierarchyTokenizerFactory.
E.g
"Parameter": [
"EARTH SCIENCE>OCEANS>OCEAN TEMPERATURE>WATER TEMPERATURE",
"EARTH SCIENCE>OCEANS>OCEAN PRESSURE>WATER PRESSURE",
"EARTH SCIENCE>OCEANS>OCEAN ACOUSTICS>ACOUSTIC VELOCITY",
"EARTH SCIENCE>ACOUSTIC",
"EARTH SCIENCE>VELOCITY",
"EARTH SCIENCE>ACOBAR | ACOUSTIC TECHNOLOGY FOR OBSERVING THE
INTERIOR OF THE ARCTIC OCEAN",
"EARTH SCIENCE>GEOGRAPHIC REGION>POLAR",
"EARTH SCIENCE>GEOGRAPHIC REGION>ARCTIC"
],
But when I run a query to get all facet counts for Parameter - with this query:
http://localhost:8983/solr/nmdc/query?
q=*:*&facet=true&rows=0&facet.mincount=1&facet.field=Parameter
the two last entries from this record;
"EARTH SCIENCE>GEOGRAPHIC REGION>POLAR",
"EARTH SCIENCE>GEOGRAPHIC REGION>ARCTIC"
is missing from the facet_count - which looks like:
"facet_counts":{
"facet_queries":{},
"facet_fields":{
"Parameter":[
"EARTH SCIENCE",228,
"EARTH SCIENCE>OCEANS",128,
"EARTH SCIENCE>OCEANS>OCEAN TEMPERATURE",100,
"EARTH SCIENCE>OCEANS>SALINITY/DENSITY",90,
...
Im running solr 5.0
Why does the query seem to omit some of the Parameter entries from records?
Path is configured with:
<fieldType name="path" class="solr.TextField">
<analyzer type="index">
<tokenizer class="solr.PathHierarchyTokenizerFactory"
delimiter=">" />
</analyzer>
<analyzer type="query">
<tokenizer class="solr.KeywordTokenizerFactory" />
</analyzer>
</fieldType>
Cheers
Endre
