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https://issues.apache.org/jira/browse/SOLR-13004?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ishan Chattopadhyaya updated SOLR-13004:
----------------------------------------
Attachment: SOLR-13004.patch
Status: Open (was: Open)
Here's a WIP patch.
Given the change to TopGroups, should this be a LUCENE issue now? [~jpountz],
[~dsmiley] any thoughts, please?
> 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
> Components: search, SolrCloud
> Affects Versions: 5.5.3
> Reporter: Ian
> Assignee: Ishan Chattopadhyaya
> Priority: Minor
> Attachments: SOLR-13004.patch
>
>
> 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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