Hi, Another simple query. I have set up a field to hold phonetic equivalents, with the relevant part of schema.xml looking like: <analyzer> <tokenizer class="solr.WhitespaceTokenizerFactory"/> <filter class="solr.WordDelimiterFilterFactory" generateWordParts="1" generateNumberParts="0" catenateWords="1" catenateNumbers="0" catenateAll="0"/> <filter class="solr.LowerCaseFilterFactory"/> <filter class="com.srijan.search.solr.analysis.AspellFilterFactory"/> </analyzer>
Here, com.srijan.search.solr.analysis.AspellFilterFactory is a custom filter that provides a phonetic soundslike equivalent for Indian languages transliterated into English. However, that is irrelevant here, as the issue below holds even if I use the standard solr.DoubleMetaphoneFilterFactory. I have a data source where all text is upper-case, and from various Solr-related discussions found through Google, I would have thought that fields of this type would be stored as the lower-case, soundslike equivalent. Instead the data (as seen through the Solr admin. interface, or through a front-end search) seem to be stored as is. The Solr admin. analysis view does show the index and query conversions as I would expect. Also, phonetic matches, and matches with lower-case input work properly. I am just curious as to how this works. Regards, Gora
