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Posted to dev@lucene.apache.org by "Erick Erickson (JIRA)" <ji...@apache.org> on 2019/02/02 15:42:00 UTC
[jira] [Commented] (SOLR-13004) Integer overflow in total count in
grouping results
[ https://issues.apache.org/jira/browse/SOLR-13004?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16759070#comment-16759070 ]
Erick Erickson commented on SOLR-13004:
---------------------------------------
Ruchir:
Just go ahead and work on it, JIRAs can't be assigned to non-committers....
> Integer overflow in total count in grouping results
> ---------------------------------------------------
>
> Key: SOLR-13004
> URL: https://issues.apache.org/jira/browse/SOLR-13004
> Project: Solr
> Issue Type: Bug
> Security Level: Public(Default Security Level. Issues are Public)
> Components: search, SolrCloud
> Affects Versions: 5.5.3
> Reporter: Ian
> Priority: Minor
>
> When doing a Grouping search in solr cloud you can get a negative number for the total found.
> This is caused by the accumulated total being held in an integer and not a long.
>
> example result:
> {{{ "responseHeader": { "status": 0, "QTime": 9231, "params": { "q": "decade:200", "indent": "true", "fl": "decade", "wt": "json", "group.field": "decade", "group": "true", "_": "1542773674247" } }, "grouped": { "decade": { "matches": -629516788, "groups": [ { "groupValue": "200", "doclist": { "numFound": -629516788, "start": 0, "maxScore": 1.9315376, "docs": [ { "decade": "200" } ] } } ] } } }}}
>
> {{result without grouping:}}
> {{{ "responseHeader": { "status": 0, "QTime": 1063, "params": { "q": "decade:200", "indent": "true", "fl": "decade", "wt": "json", "_": "1542773791855" } }, "response": { "numFound": 3665450508, "start": 0, "maxScore": 1.9315376, "docs": [ { "decade": "200" }, { "decade": "200" }, { "decade": "200" }, { "decade": "200" }, { "decade": "200" }, { "decade": "200" }, { "decade": "200" }, { "decade": "200" }, { "decade": "200" }, { "decade": "200" } ] } }}}
>
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