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https://issues.apache.org/jira/browse/SOLR-3742?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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CP updated SOLR-3742:
---------------------
Description:
When doing a search like
http://localhost:8983/solr/select?group=true&group.func=product(fildname1,fieldname2)&group.facet=true&facet=true&facet.field=fieldname3
an error is returned in response where facets are normally returned:
java.lang.ArrayIndexOutOfBoundsException: 0 at
org.apache.solr.request.SimpleFacets.getGroupedCounts(SimpleFacets.java:358) ...
The function used can be any function, not product only. There is no such error
if group.facet is omitted or group.field is used instead of group.func. It
seems that group.field parameter is expected to be defined when calculating
grouped facets.
was:
When doing a search like
http://localhost:8983/solr/select?group=true&group.func=product(fildname1,fieldname2)&group.facet=true&facet=true&facet.field=fieldname3
an error is returned in response where facets are normally returned:
java.lang.ArrayIndexOutOfBoundsException: 0 at
org.apache.solr.request.SimpleFacets.getGroupedCounts(SimpleFacets.java:358) ...
There is no such error if group.facet is omitted or group.field is used instead
of group.func. It seems that group.field parameter is expected to be defined
when calculating grouped facets.
> group.func and group.facet do not work together
> -----------------------------------------------
>
> Key: SOLR-3742
> URL: https://issues.apache.org/jira/browse/SOLR-3742
> Project: Solr
> Issue Type: Bug
> Components: search
> Affects Versions: 4.0-ALPHA, 4.0-BETA
> Reporter: CP
>
> When doing a search like
> http://localhost:8983/solr/select?group=true&group.func=product(fildname1,fieldname2)&group.facet=true&facet=true&facet.field=fieldname3
> an error is returned in response where facets are normally returned:
> java.lang.ArrayIndexOutOfBoundsException: 0 at
> org.apache.solr.request.SimpleFacets.getGroupedCounts(SimpleFacets.java:358)
> ...
> The function used can be any function, not product only. There is no such
> error if group.facet is omitted or group.field is used instead of group.func.
> It seems that group.field parameter is expected to be defined when
> calculating grouped facets.
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