[
https://issues.apache.org/jira/browse/SOLR-2650?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13094896#comment-13094896
]
Des Lownds commented on SOLR-2650:
----------------------------------
I'd be happy to test a nightly, where do I download them from? or is it a svn
co?
> Empty docs array on response with grouping and result pagination
> ----------------------------------------------------------------
>
> Key: SOLR-2650
> URL: https://issues.apache.org/jira/browse/SOLR-2650
> Project: Solr
> Issue Type: Bug
> Components: search
> Affects Versions: 3.3
> Reporter: Massimo Schiavon
> Attachments: grouping_patch.txt
>
>
> Requesting a certain number of rows and setting start parameter to a greater
> value returns 0 results with grouping enabled.
> For example, requesting:
> http://localhost:8080/solr/web/select/?q=*:*&rows=1&start=2
> (grouping and highlighting are enabled by default)
> I get this response:
> [...]
> response: {
> numFound: 117852
> start: 2
> docs: [ ]
> }
> highlighting: {
> 0938630598: {
> title: [ "..." ]
> content: [ "..." ]
> }
> }
> [...]
> docs array is empty while the highlighted values of the document are present
> Debugging the request in
> org.apache.solr.search.Grouping.Command.createSimpleResponse() at row 534
> [...]
> int len = Math.min(numGroups, docsGathered);
> if (offset > len) {
> len = 0;
> }
> [...]
> The initial vars values are:
> numGroups = 1
> docsGathered = 3
> offset = 2
> so after the execution len = 0
> I've tried commenting the if statement and this resolves the issue but could
> introduce some other bugs.
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
