Hello, Here is a newbie DataImportHandler question:
Currently, I have entities with entities. There are some situations where a column value from the outer entity is null, and when I try to use it in the inner entity, the null just gets replaced with an empty string. That in turn causes the SQL query in the inner entity to fail. This seems like a common problem, but I couldn't find any solutions or mention in the FAQ ( http://wiki.apache.org/solr/DataImportHandlerFaq ) What is the best practice to avoid or convert null values to something safer? Would this be done via a Transformer or is there a better mechanism for this? I think the problem I'm describing is similar to what was described here: http://search-lucene.com/m/cjlhtFkG6m ... except I don't have the luxury of rewriting the SQL selects. Thanks, Otis ---- Sematext :: http://sematext.com/ :: Solr - Lucene - Nutch Lucene ecosystem search :: http://search-lucene.com/
