Apache Solr - Wrong facet count

2
votes

Are there any known issues in Solr 3.6, where when grouping, filter query (fq) is applied with faceting, the facet counts are coming back wrong.

If I have a query:

..indent=on&wt=json&start=0&rows=500&q=*:*&group=true&group.truncate=true&group.ngroups=true&group.field=Id&facet=true&facet.mincount=1&facet.field={!ex=filed1}field1&
facet.field={!ex=filed2}field2

if user filters on field1, then I have following query: 

...indent=on&wt=json&start=0&rows=500&q=*:*&fq={!tag=dt}field1:value&group=true&group.truncate=true&group.ngroups=true&group.field=Id&facet=true&facet.mincount=1&facet.field={!ex=dt}field1&facet.field={!ex=dt}field2

I'm noticing that the facet counts for are different in the results coming back from each query.

thanks,

1
apachesolrlucene
post ur result data too.. – Suhel Meman
in results the number for field1 and field2 are different. in the first result: it is 3, 4. Result for the second query is 2, 0 – sap
can you have a look if there is any empty facet coming back too? – Maurizio In denmark

1 Answers

1
votes

There seem to be two problems here:

  1. You are misspelling field1 as filed1 in your !ex queries.
  2. You are using !ex local parameter but without corresponding !tag parameter.