[jira] [Created] (SOLR-7829) Pivot Facet Bug: facet.missing=true + facet.sort=index facet.pivot.mincount > ? == incorrect "missing" count

["Hoss Man (JIRA)" <ji...@apache.org>]

Hoss Man created SOLR-7829:
------------------------------

             Summary: Pivot Facet Bug: facet.missing=true + facet.sort=index facet.pivot.mincount > ? == incorrect "missing" count
                 Key: SOLR-7829
                 URL: https://issues.apache.org/jira/browse/SOLR-7829
             Project: Solr
          Issue Type: Bug
            Reporter: Hoss Man
            Assignee: Hoss Man


Following up on SOLR-7804 lead to this error which i'm splitting off into it's own issue.  the nuthsell is that if you combine facet.missing, facet.pivot.mincount, and facet.sort=index you might get incorrect counts (or no counts at all) for the missing value of a pivot.

fairly easy to reproduce the most extreme aspect of the problem (not getting a missing count back even though it's above the minumum)...

{noformat}
bin/solr -e cloud -noprompt
bin/post -c gettingstarted example/exampledocs/*.xml

http://localhost:8983/solr/gettingstarted/query?rows=0&q=*:*&facet=true&facet.pivot=inStock&facet.missing=true
...
    "facet_pivot":{
      "inStock":[{
          "field":"inStock",
          "value":true,
          "count":17},
        {
          "field":"inStock",
          "value":false,
          "count":4},
        {
          "field":"inStock",
          "value":null,
          "count":11}]}}}

http://localhost:8983/solr/gettingstarted/query?rows=0&q=*:*&facet=true&facet.pivot=inStock&facet.missing=true&facet.pivot.mincount=10
...
    "facet_pivot":{
      "inStock":[{
          "field":"inStock",
          "value":true,
          "count":17},
        {
          "field":"inStock",
          "value":null,
          "count":11}]}}}

http://localhost:8983/solr/gettingstarted/query?rows=0&q=*:*&facet=true&facet.pivot=inStock&facet.missing=true&facet.pivot.mincount=10&facet.sort=index
...
    "facet_pivot":{
      "inStock":[{
          "field":"inStock",
          "value":true,
          "count":17}]}}}

{noformat}

...note that in the last example, the 'null' count is gone (even though it's above the minimum) just because we changed the facet.sort.




--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
For additional commands, e-mail: dev-help@lucene.apache.org