I have a number of chemical names containing commas which I'm mapping in index_synonyms.txt thusly:
2\,4-D-butotyl=>Aqua-Kleen,BRN 1996617,Bladex-B,Brush killer 64,Butoxy-D 3,CCRIS 8562 According to the sample synonyms.txt, the comma above should be. i.e. a\,a=>b\,b. The problem is that according to analysis.jsp the commas are not being escaped. If I paste in 2,4-D-butotyl, then no mappings. If I paste in 2\,4-D-butotyl, the mappings are done. This is verified by there being no mappings in the index. I assume there would be if 2\,4-D-butotyl actually appeared in a document. The filter I'm declaring in the index analyzer looks like this: <filter class="solr.SynonymFilterFactory" synonyms="index_synonyms.txt" tokenizerFactory="solr.KeywordTokenizerFactory" ignoreCase="true" expand="true"/> Doesn't seem to matter which tokenizer I use. This must be something simple that I'm not doing but am a bit stumped at the moment and would appreciate any tips. Thanks Gary
