>From a comment of Yonik in SOLR-2829, it seems that DoubleValueSource is not using the appropriate approach to compare equality.
Yonik's comment: "On trunk, I already see a bug introduced when the new Lucene field cache stuff was done. DoubleValueSource now just inherits it's equals method from NumericFieldCacheSource... and that equals() method only tests if the CachedArrayCreator.getClass() is the same! That's definitely wrong." My question is whether this should be reported as a new issue in jira (something I can do) or continue in SOLR-2829. I think that is pretty obvious that it is something different but I want your opinion. Thanks Emmanuel
