[
https://issues.apache.org/jira/browse/SOLR-1804?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12845474#action_12845474
]
Robert Muir commented on SOLR-1804:
-----------------------------------
Thanks for the confirmation the clusters are ok.
Well, this is embarrassing, it turns out it is a backwards break,
though documented, and the culprit is yours truly.
This is the reason it gets different results:
{noformat}
* LUCENE-2286: Enabled DefaultSimilarity.setDiscountOverlaps by default.
This means that terms with a position increment gap of zero do not
affect the norms calculation by default. (Robert Muir)
{noformat}
I'll change the test to expect 15 clusters with Lucene 3.1, thanks :)
> Upgrade Carrot2 to 3.2.0
> ------------------------
>
> Key: SOLR-1804
> URL: https://issues.apache.org/jira/browse/SOLR-1804
> Project: Solr
> Issue Type: Improvement
> Components: contrib - Clustering
> Reporter: Grant Ingersoll
> Assignee: Grant Ingersoll
>
> http://project.carrot2.org/release-3.2.0-notes.html
> Carrot2 is now LGPL free, which means we should be able to bundle the binary!
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
