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Posted to dev@lucene.apache.org by "Hoss Man (JIRA)" <ji...@apache.org> on 2015/07/28 06:21:05 UTC
[jira] [Resolved] (SOLR-7829) Pivot Facet Bug: facet.missing=true +
facet.sort=index facet.pivot.mincount > ? == incorrect "missing" count
[ https://issues.apache.org/jira/browse/SOLR-7829?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hoss Man resolved SOLR-7829.
----------------------------
Resolution: Fixed
Fix Version/s: Trunk
5.3
> 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
> Fix For: 5.3, Trunk
>
> Attachments: SOLR-7829.patch
>
>
> 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.
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