Custom Analyzer # Settings # tokenizer: The logical / registered name of the tokenizer to use filter: An optional list of logical / registered name of token filters char_filter: An optional list of logical / registered name of char filters Further information # http://proquest.tech.safaribooksonline.de/book/web-development/search/9781449358532/10dot-index-management/custom_analyzers_html?bookview=search&query=custom+analyzer